Jiangsu Ming Ye

Advantages of Aerated Hose Aerators

When it comes to ensuring your garden or landscape is properly watered, the best way to go is with an aerated hose aerator. These devices provide a simple, efficient and cost-effective way to keep your plants healthy while helping you conserve water. But that's not all that aerated hose aerators have to offer. By providing oxygen and nutrients directly to your plant's root systems, these devices can also promote faster growth and healthier soil—all without wasting precious water resources. In this article, we’ll look at the advantages of using aerated hose aerators in your gardening projects and how they can help you save time and money in the long run.

What are aerated hose aerators?

Aerated hose aerators are devices that attach to your hose and introduce air into the water stream. This results in a number of benefits, including:

1. Improved water quality - By aerating the water, you can remove impurities and improve its overall quality.

2. Increased oxygen levels - Aeration increases the dissolved oxygen levels in the water, which is beneficial for aquatic plants and animals.

3. Reduced water usage - By aerating the water, you can reduce your overall water usage as less water is needed to achieve the same effect.

4. Lower energy costs - Because aerated hose aerators use less water, they also require less energy to operate. This can lead to significant savings on your energy bill.

How do aerated hose aerators work?

The aerated hose aerator system is a versatile, low-cost way to provide uniform oxygenation of ponds and lakes. The aerated hose aerator system utilizes a blower to push air through a length of perforated hose that is weighted and submerged in the pond or lake. The perforations in the hose allow for diffused aeration along the entire length of the hose.

The aerated hose aerator system is an effective way to achieve consistent oxygenation throughout a pond or lake. The system is also relatively easy to install and maintain, making it a cost-effective option for pond and lake management.

Benefits of using aerated hose aerators

There are many benefits that come along with using aerated hose aerators. For starters, they are an extremely efficient way to aerate your lawn. They also save you time and energy, as well as money, by not having to use a conventional garden hose to do the job. In addition, using an aerated hose aerator will also help to prevent puddling and runoff, which can lead to flooding and other problems.

How to choose the right size and type of aerated hose aerator

There are several factors to consider when choosing the right size and type of aerated hose aerator for your needs. The first is the volume of water that you need to aerate. This will determine the size of the unit you need. The second is the type of water you need to aerate. This will determine the type of unit you need. The third is the amount of time you need to aerate the water. This will determine the type of unit you need.

The fourth factor to consider is the price. There are many different types and sizes of aerated hose aerators on the market, so it is important to compare prices before making a purchase. The fifth and final factor to consider is customer reviews. It is always a good idea to read customer reviews before purchasing any product, and this is especially true when it comes to something as important as an aerated hose aerator.

Ming Ye has a large inventory of aeration hose aerators, welcome to consult a professional Aeration Hose Aerators manufacturer

Ming Ye offers a wide variety of aeration hose aerators to choose from, each designed to provide optimal aeration for your particular application. Whether you need an aerator for a small pond or a large lake, Ming Ye has the perfect solution for you.

Introduction of aeration hose aerator

Aeration is an important part of any water management system. It helps to oxygenate the water, ensuring that it is safe and healthy for use by humans, animals, and plants. Aerators are used in many different types of water treatment systems to make sure that oxygen levels are at the right level. The introduction of the aeration hose aerator has revolutionized the way that water is treated. This new device offers a range of benefits when compared to traditional aerators, including increased efficiency, reduced installation costs, and improved safety features. In this blog post, we’ll explore how an aeration hose aerator works and why it’s becoming increasingly popular in the world of water management.

What is an aeration hose aerator?

Aeration hose aerators are devices that use air to oxygenate the water. They are often used in ponds and aquariums to improve the quality of the water and to help keep fish healthy. Aeration hose aerators can be powered by electricity or by a battery, and they typically include a pump and an air stone.

How does it work?

Aeration hose aerators are devices that use compressed air to create bubbles in the water. These bubbles help to oxygenate the water and can also be used to remove impurities from the water. The aerator consists of a pump, a hose, and an aeration head. The pump is used to generate the compressed air, which is then sent through the hose to the aeration head. The aeration head contains a diffuser that breaks up the air into small bubbles. These bubbles rise to the surface of the water and help to oxygenate it.

The benefits of using an aeration hose aerator

An aeration hose aerator is a great way to improve the quality of your lawn and garden. By using an aeration hose aerator, you can increase the amount of oxygen in the soil, which will encourage the growth of healthy plants and grass. In addition, an aeration hose aerator can also help to reduce water usage by up to 30%.

How to use an aeration hose aerator

If you are using an aeration hose aerator for the first time, it is important to follow the instructions carefully. Make sure that you have all of the necessary equipment before beginning. You will need an air compressor, a length of clear plastic tubing, and an aeration stone.

Attach the air compressor to the aeration stone using the plastic tubing. Turn on the air compressor and allow it to run for a few minutes to prime the system. Next, hold the aeration stone in one hand and guide the end of the hose into the water with the other hand.

Slowly lower the aeration stone into the water until it reaches the desired depth. The deeper you go, the more oxygen will be released into the water. Keep an eye on the pressure gauge on your air compressor to make sure that you do not exceed safe levels.

Once you have reached your desired depth, let go of the stone and allow it to float back to the surface. Repeat this process until you have achieved your desired results.

Ming Ye uses advanced technology to develop and manufacture aeration hose aerators. We are a professional Aeration Hose Aerators manufacturer

Precautions for Fine Bubble Aeration Tube Diffusers

Fine Bubble Aeration Tube Diffusers are a type of diffuser that is used to introduce air into a liquid. The bubbles produced by this diffuser are very small, and as a result, the surface area of the bubbles is much greater than that of larger bubbles. This increased surface area allows for more efficient oxygen transfer into the liquid, which is why this type of diffuser is often used in aeration applications. In this blog post, we will discuss some of the precautions that need to be taken when using fine bubble aeration tube diffusers.

What makes the Fine Bubble aeration Tube Diffusers special

Fine Bubble aeration Tube Diffusers are special because they are designed to aerate small volumes of water with a high degree of efficiency. They are also easy to install and operate and require little maintenance.

Precautions for using Fine Bubble Aeration Tube Diffusers

When using fine bubble aeration tube diffusers, there are a few precautions that should be taken in order to ensure optimal performance and prevent damage to the equipment. First, it is important to make sure that the tubes are properly installed and secured before operating the system. Second, the water level in the tank should be monitored closely and maintained at a consistent level to avoid damaging the diffuser tubes. Finally, it is important to clean the diffuser tubes on a regular basis to prevent the build-up of debris and bacteria.

Ming Ye Machinery is an excellent manufacturer

Ming Ye Machinery is an excellent manufacturer of fine bubble aeration tube diffusers. Their products are made of high-quality materials and are designed to last. They offer a wide variety of sizes and styles to choose from, so you can find the perfect one for your needs.

Their customer service is top-notch, and they're always available to help with any questions or concerns you may have. They offer a 100% satisfaction guarantee on all of their products, so you can be sure you're making a wise investment.

Maintenance of the blower

(1) Do a good job of routine maintenance. The blower room should be kept clean, and the surface of the equipment should be free of soil and grease.

(2) Regularly (monthly) check the tightness of each connecting bolt of the fan.

(3) After the new machine or the overhauled fan runs for 48 hours, all the lubricating oil in the oil tank should be replaced, and the specified grade of lubricating oil should be added again.

(4) The grade of the lubricating oil for the gearbox should meet the requirements of the product description, and the oil should be replaced with new oil after continuous operation for 500 hours.

(5) The rolling bearing must be filled with lubricating oil once a week, and the shaft seal device must be filled with oil once every 24 hours.

(6) The shaft seal oil drain plug should be opened once a week to remove waste oil. If there is a slight amount of moisture in the shaft seal, in order to reduce the influence of hot air on the bearing, the bolt should be opened normally, but the oil seal should be injected accordingly. oil.

(7) The lubricating oil or lubricating grease should be inspected by a special person, kept by a special person, guided and used by a special person, and checked regularly. It should not be mixed with impurities or emulsified with water. The added oil must be filtered, and the grease should be scraped by hand to prevent mixing impurities. Before adding lubricating oil, check the oil gun and whether the oil cup is unblocked.

(8) The fan should avoid long-term standby as much as possible, and the dynamic standby mode should be adopted to make the blower operate alternately to avoid the motor being damp and the insulation will be reduced.

(9) The deactivated blower should rotate the shaft every 24 hours and turn it 180° to change the position of the fan blades.

(10) In order to prolong the service life of the fan and arrange the maintenance period reasonably, the operation cycle of the blower should be properly arranged to achieve cross-interval use. For this reason, the units in continuous operation should be replaced at most once every 1od. Under normal circumstances, the blower is checked every 500h, minor repairs every 2000h, medium repairs every 3000h, and major repairs every 15000h. Butterfly or gate valves are serviced every two weeks.

Operation and maintenance of blower

(1) When the blower is running, the pressure and temperature of the blower inlet and exhaust, the liquid, pressure, and temperature of the cooling water or oil, and the pressure difference of the air filter should be checked regularly. Make daily meter reading records and analyze and compare.

(2) Regularly clean and check the air filter to keep it working properly.

(3) Pay attention to the influence of intake air temperature on the operating conditions of the blower (centrifugal), such as exhaust volume flow, operating load and power, the possibility of the surge, etc., and adjust the throttling device of the inlet guide vane or butterfly valve in time to overcome The influence of the change of intake air temperature on the volume flow and operating load makes the blower operate safely and stably.

(4) Always pay attention and regularly listen to the sound of the unit running and the vibration of the bearing, that is, take measures, stop and check if necessary, find out the reason, and eliminate the fault.

(5) It is strictly forbidden to operate the centrifugal blower unit in the surge area.

(6) According to the requirements of the manual, do the inspection and maintenance of the motor or gearbox.

(7) The oil should be changed 200h after the first startup. If the replaced oil has not deteriorated, it can still be reused after being filtered by the filter. Oil sample analysis should be done 500 hours after the first startup, and oil sample analysis should be taken once a month thereafter. If the oil is found to deteriorate, the oil should be changed immediately. The oil number must comply with the regulations, and the use of other brands of oil is strictly prohibited.

(8) Check the oil level in the fuel tank, and it should not be lower than the minimum oil level line to see if the oil pressure maintains a normal value. Always check the oil temperature at the bearing outlet, it should not exceed 50C, and adjust the cooling water volume of the oil cooler according to the situation so that the oil temperature before the water inlet bearing is kept between 30~40C.

(9) Clean the oiler regularly. Regularly check the resistance change of the air source, and regularly clean and maintain it to keep it working properly.

The blower is also a new type that is commonly used now. Before use, we need to do his maintenance and maintenance, the only way to prolong the service life.

Before the blower is put into use, the first thing we need to do is to load the blower with lubricating oil of the type and value recommended by Blower manufacturers. This is a more important point. If the lubricating oil is insufficient, it must not be operated. This is because the blower mainly uses lubricating oil to work during production. Therefore, it can be used for good lubrication, pressure reduction, and cleaning. Before using the blower, the staff must check it. Before running, an appropriate amount of oil should be injected into it, and if it is used, it should be cleaned. Timely dust and sludge outside the base. If the environment is dusty, you can clean it once a day. Then you also need to check whether the junction box wiring screws are loose. Attention should also be paid to these places. If you find any problems in these places when checking the blower, you should go to repair them immediately, otherwise, it will cause other damages, and the staff also need to check the screws of each fixing part and loosen the loose nuts. Just tighten it. Then go to see if the device is cracked, or damaged and whether the installation is firm. As long as you pay more attention to these places, you can prolong their service life.

Fans are mainly used in metallurgy, petrochemical, electric power, urban rail transit, textiles, ships, and other fields of the national economy and ventilation in various places. As the competition in the fan manufacturing industry continues to intensify, mergers and acquisitions and capital operations among large Blower manufacturers are becoming more and more frequent, and general ventilation fans (generally small and medium-sized centrifugal and axial fans) are the most widely used.

First, what are axial fans and centrifugal fans?

Axial flow fans are very widely used, that is, the airflow in the same direction as the axis of the fan blades, such as electric fans, air conditioner outdoor fans are axial flow fans. It is called "axial flow" because the gas flows parallel to the fan axis. Axial flow fans are usually used in applications with high flow requirements and low-pressure requirements.

A centrifugal fan is a machine that relies on the input mechanical energy to increase the gas pressure and discharge the gas. It is a driven fluid machine. Centrifugal blowers are widely used in ventilation, dust removal, and cooling in factories, mines, tunnels, cooling towers, vehicles, ships, and buildings; ventilation and induced draft in boilers and industrial furnaces; cooling and in air conditioning equipment and household appliances. Ventilation; drying and selection of grain; air source of wind tunnel and inflation and propulsion of hovercraft, etc.

Second, the difference between an axial fan and a centrifugal fan

1. Different exhaust directions: the exhaust direction of the axial flow fan is straight along the direction of the axis, the air inlet and exhaust port of the fan are on the same axis parallel line, and the exhaust direction of the centrifugal fan is perpendicular to the air inlet. 360-degree specified direction exhaust can be realized.

2. The installation difficulty is different: the installation of the axial flow fan is relatively simple, generally, it is directly installed on the wall or connected to the air duct. Centrifugal fans are more complicated to install.

3. The difference between air volume and air pressure: the air volume and air pressure of the axial flow fan are relatively small, and there is basically no air pressure, while the air volume and air pressure of the centrifugal fan are relatively large. If there are many elbows in the pipeline, the air extraction distance and air supply distance are relatively If it is far away and the pipeline resistance is large, a centrifugal fan must be used.

4. Different appearance and shape: the appearance of an axial flow fan is basically cylindrical, and the appearance of a centrifugal fan is snail-shaped.

5. The motor connection method of the fan is different: the motor connection of the axial fan is generally in the body of the fan, and the motor of the Centrifugal blower is connected by the shaft, which is usually external to the fan exhaust duct.

Third, the main uses of axial fans and centrifugal fans

Axial flow fans and centrifugal fans are two different products in the fan category, and their main functions are also equipment for ventilating the air in the environment.

1. Axial flow fans are widely used, that is, the airflow in the same direction as the axis of the fan blades, such as electric fans, air conditioner outdoor fans are axial flow fans. It is called "axial flow" because the gas flows parallel to the fan axis. Axial flow fans are usually used in applications with high flow requirements and low-pressure requirements. Axial fans fix the position and move the air. It is mainly composed of a fan impeller and casing, with a simple structure but very high data requirements.

2. A centrifugal fan is a machine that relies on the input mechanical energy to increase the gas pressure and discharge the gas. It is a driven fluid machine. Centrifugal blowers are widely used in ventilation, dust removal, and cooling in factories, mines, tunnels, cooling towers, vehicles, ships, and buildings; ventilation and induced draft in boilers and industrial furnaces; cooling and in air conditioning equipment and household appliances. Ventilation; drying and selection of grain; air source of wind tunnel and inflation and propulsion of hovercraft, etc.

Magnetic levitation centrifugal blower can be widely used in the sewage treatment process of urban sewage and industrial wastewater such as chemical industry, printing, and dyeing, papermaking, pharmaceuticals, waste incineration, etc. It can be widely used in metal pigments such as copper oxide, iron oxide, zirconia, and new chemical materials industries; Can be widely used in food fermentation, dairy fermentation, beverage, bioengineering, pharmaceutical, fine chemical, and other biological fermentation industries; can be widely used in the transportation process of ABS plastic particles, coal powder, staple fiber, and other lightweight granular materials; It is widely used in flue gas desulfurization treatment process in metallurgy, coking, petrochemical, cement, thermal power, and other industries.

1. Sewage treatment industry: The activated sludge method is currently the most popular, the largest number of operations, and the most mature technology in sewage treatment. When the sewage treatment process adopts the activated sludge process, the aeration blower is one of the core equipment of the treatment process. In urban sewage treatment, the air-water ratio between the air volume of the blower and the sewage treatment volume (volume) is generally 3 to 10. In industrial wastewater treatment, the gas-water ratio can be as high as 35 due to the high concentration of wastewater. In the process of urban sewage treatment, due to seasonal changes, the daily sewage treatment volume (load) and dissolved oxygen concentration also change. Therefore, the blower in operation is required to automatically adjust the required air volume under constant pressure conditions, and flow regulation is required. Wide range and high adjustment efficiency to ensure the optimal operation of the system and achieve the purpose of high efficiency and energy saving. The energy consumption cost of the sewage treatment plant accounts for 40% to 80% of its operation and maintenance cost. The energy consumption of the blower during the aeration and oxygen supply process accounts for a large proportion of the total energy consumption, accounting for 50% to 60% of the energy consumption of the entire sewage treatment plant. , so the energy-saving efficiency of the blowers provided by blow manufacturers will play a crucial role in the energy consumption level and operating cost of the sewage treatment plant. The blower mainly plays the role of aeration and oxygenation in the sewage treatment process. Dissolving the oxygen in the air into the water, promotes the growth of aerobic microorganisms and uses their metabolism to decompose the suspended solids, dissolved organic matter, and nitrogen and phosphorus in the sewage. Nutrient salt in order to achieve the purpose of sewage treatment. The water depth of the aeration tank of the sewage treatment plant generally reaches 5-8 meters, and the pressure value and performance of the blower are very high. If the aeration and oxygen supply are insufficient, the sewage treatment effect will directly decline.

In the form of increasingly tight environmental protection requirements and energy-saving policies, the future market space for magnetic levitation centrifugal blowers in the sewage treatment industry mainly comes from two aspects: First, in the design of new projects, in order to meet the requirements of energy saving and emission reduction, the magnetic levitation centrifugal blower will become a The main consideration is the selection of equipment; on the other hand, with the country's stricter requirements for energy conservation and emission reduction, the original traditional blower is facing the need for replacement. An important choice for updated products in the sewage treatment industry, a stock replacement will also be a market that cannot be ignored in the future.

2. Chemical and the pharmaceutical industry: The blowers provided by Blower manufacturers mainly play the following functions in the chemical and pharmaceutical industry: First, as combustion-supporting equipment, such as a blower in a sulfuric acid plant to blow air to burn sulfur or pyrite; second, as oxidation equipment, such as sewage treatment The plant blows air to oxidize organic waste; the third is to use as aerobic fermentation equipment, such as the production of penicillin in a pharmaceutical factory, to blow air into the reactor; the fourth is to strengthen air convection, such as the workshop that produces waste gas, use a fan to blow fresh air.

The chemical industry is one of the high-energy-consuming industries to focus on. Under the background of dual control of energy consumption and carbon peaking and carbon neutrality, the chemical and pharmaceutical industry will gradually phase out production equipment with high energy consumption and low efficiency, which will provide a new opportunity for Magnetic levitation Centrifugal blower brings broad market prospects.

3. Metallurgical industry: The blower occupies an important position in the smelting industry. Oxygen is to strengthen the smelting process of the iron and steel industry, especially the oxygen top-blown converter steelmaking has become a major way for the rapid development of the iron and steel industry. The amount of oxygen used in steelmaking is very large, and it is obtained by deep freezing from the air using air separation equipment. Each oxygen generator must use an air compressor, an oxygen compressor, a heating blower, and a turboexpander, which are commonly referred to as "the four major oxygen generators". The steady growth of the metallurgical industry will bring good prospects for expansion to the blower market.

4. Electric power industry: In the production of electric power, metallurgy, and other industries, in order to remove the sulfur element in coal and prevent the generation of sulfur dioxide during combustion and entering the air pollution environment, the flue gas after combustion is usually collected by means of flue gas desulfurization and passed through the gypsum wet method. process for desulfurization. The blower is mainly responsible for air supply oxidation in the flue gas desulfurization process. It is necessary to ensure that the blower can provide enough oxygen in the process. If the air volume is insufficient, the oxidation will be insufficient, resulting in low-quality by-products and incomplete desulfurization.

5. Cement industry: At present, "energy saving and consumption reduction" is the development direction of the cement industry. The state's emphasis on energy conservation and emission reduction has brought many pressures to cement enterprises with high energy consumption and high pollution, forcing cement enterprises to update cement production equipment and move towards energy conservation and environmental protection. direction development. Cement enterprises have begun to actively use new energy-saving production equipment to carry out technical transformation. Blower manufacturers are one of the important sources of electricity for the cement industry. The cement industry is a high energy-consuming industry. Driven by market demand, regulated by the policy of eliminating outdated production capacity, the needs of enterprises' own market competition, and the advancement of cement production technology and equipment, the new dry process cement production method has been vigorously promoted and applied. Therefore, promoting the replacement of blowers is an important way to achieve energy savings and consumption reduction in the cement industry. A large amount of fixed asset investment in the cement industry to eliminate outdated production capacity and increase production capacity has brought important market opportunities to the blower industry.

The blower cooling fan is mainly composed of the following six parts: motor, air filter, blower body, air chamber, base (and fuel tank), and drip nozzle. The blower operates eccentrically by the biased rotor in the cylinder and makes the volume change between the blades in the rotor slot to suck in, compress and spit out the air. During operation, the pressure difference of the blower is used to automatically send the lubrication to the oil drip nozzle, and drip into the cylinder to reduce friction and noise, and at the same time, it can keep the gas in the cylinder from flowing back. This type of blower is also called a sliding vane blower.

The conveying medium of the blower is mainly clean air, clean coal gas, sulfur dioxide, and other inert gases. Other flammable, explosive, corrosive, toxic, and special gases can also be produced and transported on demand. Therefore, the blower industry can be widely used in metallurgy, chemical industry, fertilizer, petrochemical, food, building materials, petroleum, mine, textile, gas station, pneumatic conveying, sewage treatment, and other industrial sectors.

Precautions for blower cooling fan operation:

1. After the fan is started, the opening of the diffuser can be adjusted slowly according to the production needs, and the diffuser can be controlled by the "ON" key and the "OFF" key to ensure the necessary air volume.

2. When the fan is running, it is necessary to monitor the fan frequently, pay attention to the current of the fan, the oil temperature, the sound of the vacuum degree of the oil pressure inlet air, the fan, and the temperature, and the vibration. The blower industry makes records on time. If there is any abnormality, it is necessary to find out the cause and eliminate it in time, and report it to the production department. If necessary, emergency stop measures can be taken (use with caution).

3. Centralized control, that is, the control of the cooling fan is performed by the engine powertrain control module that has various control functions such as fuel injection, ignition, emission, air conditioning, and cooling fan of the engine. It is coordinated and dispatched by it to ensure the good power, economy, and emission of the engine. Split control means that it is separated from the engine, and the external electronic control module is used to drive the fan, so as to achieve the purpose of the cooling system to make the engine moderately dissipate heat. This external electronic control module is what we call the engine cooling fan controller. Various fan control types and control technologies have their own characteristics.

Storage and maintenance methods of blower cooling fan:

1. During the operation of the cooling fan, it is found that the fan has abnormal noise, the motor is seriously heated, the shell is electrified, the switch is tripped, and it cannot be started. It should be stopped immediately for an inspection. In order to ensure safety, maintenance is not allowed during the operation of the fan. After the maintenance, a test run should be carried out for about five minutes to confirm that there is no abnormality before starting the operation.

2. The fan can only be operated under normal conditions. At the same time, it is necessary to ensure that the capacity of the power supply facilities is sufficient and the voltage is stable. It is strictly forbidden to operate without a phase. The power supply line must be a dedicated line, and temporary lines should not be used for a long time.

3. The cooling fan should always be kept clean and tidy in the use environment, the surface of the fan should be kept clean, there should be no debris in the air inlet and outlet, and the dust and other debris in the fan and pipe should be removed regularly.

4. The cooling fan should be stored in a dry environment to prevent the motor from getting wet. When the cooling fan is stored in the open air, defensive measures should be taken. During storage and handling, the cooling fan should be prevented from bumping to avoid damage to the fan.

5. According to the environmental conditions of use, the bearing should be supplemented or replaced with grease from time to time (the closed bearing of the motor does not need to be replaced with grease during the service life). In order to ensure the good lubrication of the cooling fan during operation, the number of refueling should not be less than 1000 hours. / Close the bearing and the motor bearing once, fill 1/3 of the inner and outer rings of the bearing with zl-3 lithium-based lubricating grease, and it is strictly forbidden to run without oil.

The three-lobe roots blower is driven by the driving teeth of the impeller shaft to drive the driven teeth to rotate in opposite directions, so that there is a proper working gap between the two impellers, between the impeller and the wall plate, and between the impeller and the casing, forming suction and exhaust. cavity.

Through the rotation of the fan rotor, the air in the body is discharged from the air intake to the exhaust chamber without internal compression, so as to achieve the purpose of blowing. In order to ensure the normal operation of the Roots blower, a certain gap must be maintained between the two impellers, between the impeller and the wall, and between the impeller and the casing: if the gap is too large, the compressed gas will pass through the gap. The problem that the power loss of the fan is usually caused by the reverse flow is that the amount of loading is not good. It is not easy to adjust the process: if the gap is too small, the rotor and the casing will be heated and expanded, which may cause a gap between the two impellers, the impeller and the wall plate. The friction between the impeller and the casing causes the wear of the casing and the rotor to increase the motor load.

During the operation of the Roots blower, there are often problems with vibration, heat and abnormal noise. Now, the reasons for these problems and the treatment methods are analyzed.

fine bubble aeration disc diffuser manufacturers introduced the characteristics of Roots blower that when the pressure is within the allowable range, the flow rate changes little, the pressure selection range is wide, and it has the characteristics of forced gas transmission, and the medium does not contain oil during transportation, Simple structure, convenient maintenance, long service life, small vibration of the whole machine, in the long-term use process, various problems can not be avoided in the Roots fan, then in the process of use, if the fan has a collision, how to deal with it Woolen cloth? Fine bubble aeration disc diffuser manufacturers answer your questions!

In the process of using the three-lobe roots blower, the collision is sometimes unavoidable. Some minor collisions will not affect the production, but if there are some serious collisions, during the operation of the fan, there may be malfunctions, which will have a direct impact on production.

Secondly, the collision of the Roots blower may also be caused by the loose belt, so if there is some collision, you can try to pull the belt by hand. If the situation can be alleviated by tightening the belt, then the appropriate Tighten the belt a little to avoid the problem of collisions.

If you are not particularly familiar with the collision of the three-lobe roots blower, it is recommended to find some professional technicians to repair it, which can also avoid damage to the blower during the maintenance process.

With the continuous development of the blower industry, there are more and more types of blowers, and the blower principle is one of the most common types. The blower is mainly composed of the following six parts: motor, air filter, blower body, air chamber, base (and oil tank), and drip nozzle.

The blower operates eccentrically by the biased rotor in the cylinder and makes the volume change between the blades in the rotor slot to suck in, compress and spit out the air. During operation, the pressure difference of the blower is used to automatically send the lubrication to the oil drip nozzle, and drip into the cylinder to reduce friction and noise, and at the same time, it can keep the gas in the cylinder from flowing back. This type of blower is also called a sliding vane blower.

It has the advantages of saving electricity, reducing energy consumption, and saving production costs. The blower industry has been recognized by more and more users. In addition to the basic ventilation and ventilation effects of the blower itself, the blower also surpasses other types in all aspects. fan. So what are the working principles of the blower?

Generally, the Blower principle has the following working principles:

1. The working principle of the rotary blower:

The rotary blower has a delicate structure and is generally composed of six parts: the motor, the air transition device, the blower body, the air chamber, the base (and the oil tank), and the oil drip nozzle. The blower operates eccentrically by the offset rotor in the cylinder and makes the volume change between the four blades in the rotor slot to inhale, compress and spit out the air. During the operation of the blower, the pressure difference is used to automatically send lubricating oil to the oil dripping nozzle, dripping into the cylinder to reduce friction and noise and to keep the gas in the cylinder from flowing back.

2. The working principle of centrifugal blower:

The blower usually has a rotor that rotates at a high speed. The high-speed movement of the air is driven by the blades on the rotor. The centrifugal force makes the airflow to the fan outlet along the involute in the involute-shaped casing. wind pressure. Fresh air is fed from the center of the enclosure. In fact, the working principle of a centrifugal blower is similar to that of a centrifugal fan. The difference is that the air is compressed under the action of centrifugal force, usually through several working impellers.

Changing the performance curve of the fan itself or the characteristic curve of the external pipe network is the basic principle of blower adjustment. The operating point of the blower depends not only on its own performance but also on the characteristics of the system. When the resistance of the pipeline network increases, the pipeline performance curve will become steeper.

3. Roots blower working principle:

The Roots fan is a fixed-volume fan, and the air volume delivered is proportional to the number of revolutions. Compared with the two-blade impeller, the three-blade impeller uses two blades for three times of suction and exhaust each time it rotates, and the gas pulsation becomes less and the load is reduced. Small change, high mechanical strength, low noise, and small vibration.

Each impeller is always kept in the correct phase by the synchronous gear to avoid the contact phenomenon, so it can be high-speed, the structure is simple, no internal lubrication is required, the operation is stable, and the performance is stable. It is suitable for various purposes and has been used in a wide range of applications. field.

Waterproof and dustproof: The switches of the controller components of the vehicle roof-mounted lighting tower are all control switches, with high-performance waterproof and dustproof functions, and the protection level is IP66.

Customized function: For this series of lifting lighting, 1m-4m vehicle roof-mounted lighting tower providers can install camera mounting brackets on the top of the pan/tilt and between the two ends of the lighting components according to customer requirements, and reserve camera video lines and their control lines.

camera function. Camera vertical positioning angle 180°, horizontal positioning angle 380°

SFW6110 Automatic Lifting Work Light-Ocean King Same Large Work Light-SFW6110 Automatic Lifting Work Light-BHL630 Lifting Work Light

The vehicle roof-mounted lighting tower is suitable for the needs of large-area high-brightness lighting in various large-scale construction operations such as railway, electric power, fire protection, petroleum, petrochemical and other large-scale construction operations, emergency repairs, rescue and disaster relief and other work sites.

performance

Lamp configuration

It is composed of four 500W energy-saving Philips brand lamp heads, each lamp head can be adjusted up and down, left and right at large angles separately according to the needs of the scene to achieve 360° lighting;

The lamp heads can also be distributed on the lamp panel to illuminate in four different directions. If four lamp heads are required to illuminate in the same direction, the lamp panel can be turned over within 250° to the opening direction according to the required lighting angle and orientation.

Taking the cylinder as the axis, it is 360° to the left and right; the overall lighting takes into account the distance and the distance, and the lighting brightness is high and the range is large.

Irradiation range

3-section telescopic cylinders are used as lifting adjustment, and the lifting height is 4.5 meters; turning the lamp head up and down can adjust the beam irradiation angle, and the light coverage radius reaches 45-65 meters.

Lighting time

The vehicle roof-mounted lighting tower can directly use the generator set for power supply, or can be connected to 220V mains for long-term lighting; the generator set is used to supply power and the continuous working time can be up to 13 hours once filled with fuel.

Easy to operate

1m-4m vehicle roof-mounted lighting tower providers can control the opening and closing of each light separately within a range of 50 meters through wireless remote control and use electric or manual air pumps to quickly control the lifting and lowering of telescopic air poles.

Applicable place

The lamp panel, cylinder and generator set are integral structures, and the bottom of the generator set is equipped with universal wheels and rail wheels, which can run on uneven roads and rails.

Use

The vehicle roof-mounted lighting tower is made of high-quality imported metal materials as a whole, with a compact structure and high performance to ensure normal operation under various harsh and climatic conditions.

Customized for you

According to the individual needs of users, if the configuration of this product cannot meet the needs of the user's work, our company can adjust the number of lamp holders, power, floodlight or spotlight, and telescopic cylinders of the lamp panel.

The failure to increase the vibration when using the three-lobe roots blower:

Fine bubble aeration tube diffuser suppliers analyze the design reasons: The design of the three-lobe roots blower is generally designed according to the use environment, temperature, air volume, air pressure, medium, etc. of the fan. The reasons for the following factors: improper fan design, poor dynamic characteristics, vibration during operation; unreasonable structure and pressure concentration; design working speed close to or enter the critical speed region; inaccurate thermal expansion calculation, resulting in poor thermal alignment.

Fine bubble aeration tube diffusers suppliers analyze the manufacturing reasons: the quality requirements of the manufacturer for the three-lobe roots blower will also affect the operation of the fan, such as poor manufacturing and manufacturing of parts, insufficient precision; poor material quality, insufficient strength, manufacturing defects; rotors The dynamic balance does not meet the technical requirements.

Fine bubble aeration tube diffuser suppliers analyze the reasons for installation and maintenance: the installation accuracy of the three-lobe roots blower plays a crucial role in the operation of the fan. If the installation accuracy does not meet the installation requirements, the operation of the three-blade roots blower will be destructive. In the installation process of the fan, there are the following influencing factors, such as improper mechanical installation, misalignment of parts, large preload force; poor shaft alignment; incorrect matching clearance, interference and relative position adjustment of the machine; incorrect rotor placement time Correct, the accuracy of dynamic balance is changed; maintenance is not carried out according to regulations, which destroys the original matching performance and machine accuracy.

Fine bubble aeration tube diffuser suppliers analyze the operation and operation reasons: in the process of using the three-lobe roots blower, the maintenance of the fan plays a decisive role in the operation quality of the three-lobe roots blower. If the process parameters deviate from the design values, the operating conditions of the machine are abnormal; the machine operates under Overspeed and overload conditions, thus changing the operating characteristics of the machine; poor lubrication or cooling; partial damage or scaling of the rotor; start-stop or acceleration process is critical Parts are not handled properly, thermally expand unevenly or stay too long.

Fine bubble aeration tube diffuser suppliers analyze the reasons for the ageing of the machine: after reaching the ageing, the service life of the general equipment will be shortened. Long-term operation of the three-lobe roots blower, and increase in rotor deflection or decrease in dynamic balance; part of the rotor damaged, falling off or cracking; wear, pitting or corrosion of parts.

fine bubble aeration tube diffusers suppliers introduce to you the serious consequences of impeller wear of three-lobe roots blower

Three-lobe roots blower serious consequences of impeller wear:

1. Reduced air volume

The damage to the impeller will definitely cause the gap in the middle of the centrifugal impeller to expand. The expansion of the impeller gap will cause the internal leakage of the fan to expand, harm the effective air volume, cause the effective air volume to decrease, and endanger all normal use of everyone.

three-lobe roots blower centrifugal impeller

2. Noise amplification

The friction between the impeller and the middle of the impeller will cause a lot of industrial equipment noise. This kind of industrial equipment noise will increase the overall noise of the fan and increase noise pollution.

The fine bubble aeration tube diffusers suppliers believe that the impeller of the three-blade Roots fan, the three-blade Roots fan, the maintenance of the fan impeller, and the damage of the three-blade Roots fan the impeller will cause adverse effects.

3. Impeller damage

The impeller is damaged, and the friction between the impellers is serious, which will cause cracks in the impeller. Fine bubble aeration tube diffuser suppliers indicate that the quality of the impeller raw materials is not good, and the probability of impeller cracking will be greatly expanded.

4. Burn the motor

For the three-lobe roots blower that rotates at high speed, if the impeller is suddenly damaged in a serious condition during the whole process of use, the motor will be burned and the motor will be damaged.

5. Burning roller bearings

Damaged roller bearings are also aimed at high-speed rotating fans. Fine bubble aeration tube diffuser suppliers said that high-speed rotation will endanger the use of roller bearings, and impeller damage will continue to cause a lot of calorific value again, which is also a kind of damage to roller bearings. If the roller bearing is damaged, the fan will not work.

6. Damaged seals

The temperature resistance of the seals of the three-lobe roots blower is within a certain level, and the accumulation of many calorific values will seriously threaten the use of the seals.

The telescopic mast tower series design will introduce the installation method of the positioning pin of the three-lobe roots blower and the solution to the rupture of the triangle belt

fine bubble aeration tube diffusers suppliers introduce the installation method of the positioning pin of the three-lobe roots blower:

If the two parts positioned with pins need to be reset after being disassembled, just install the positioning pins in the original pin holes. For example, for a blower with a horizontally divided structure, its casing and wall panel are divided into upper and lower parts, which should be disassembled during the inspection and reset during assembly. When resetting, insert the positioning pin between the upper and lower joint surfaces and then screw the connecting bolt.

However, if the relative position of the two parts changes during assembly, a new assembly locating pin is required. For example, after adjusting the clearance between the two impellers, the relative position of the driven ring gear and the hub may change. At this time, re-drilling, dumping holes and matching dowels should be made between the gear ring and the gear hub. When using a tapered hole, use a taper pin to test the depth of the pinhole. If the hole dumpling is too large, the small end of the taper pin will have a longer section exposed to the pinhole and will not participate in the contact angle. Pins with poor contact are easily loosened by vibration.

When installing the pins, if there are foreign objects in the pin holes or the pin holes on the two parts are not concentric, do not force them in, otherwise, the positioning quality will be affected.

Telescopic mast tower series design introduces three-lobe roots blower triangle belt fracture solution:

1. Before running the three-lobe roots blower, start the blower with no load. After starting, load it, and after running, the V-belt can be avoided breaking.

2. The rotation direction of the motor and the rotation direction indication mark on the belt should be consistent, and this is the key position on a straight line. If it is not parallel, it will affect the operation of the V-belt and it will fall off easily. In addition, the diameter of the pulley should meet the standard, which directly affects the service life of the V-belt. After processing, the diameter is larger, which can better reduce the loss of the V-belt.

3. If the V-belt slips, it may cause the temperature to rise too quickly, which will cause the rubber of the V-belt to age or even break, so be sure to check whether the V-belt will slip during normal use.

The telescopic mast tower series design will introduce the installation method of the positioning pin of the three-lobe roots blower and the solution to the rupture of the triangle belt

fine bubble aeration tube diffusers suppliers introduce the installation method of the positioning pin of the three-lobe roots blower:

If the two parts positioned with pins need to be reset after being disassembled, just install the positioning pins in the original pin holes. For example, for a blower with a horizontally divided structure, its casing and wall panel are divided into upper and lower parts, which should be disassembled during the inspection and reset during assembly. When resetting, insert the positioning pin between the upper and lower joint surfaces and then screw the connecting bolt.

However, if the relative position of the two parts changes during assembly, a new assembly locating pin is required. For example, after adjusting the clearance between the two impellers, the relative position of the driven ring gear and the hub may change. At this time, re-drilling, dumping holes and matching dowels should be made between the gear ring and the gear hub. When using a tapered hole, use a taper pin to test the depth of the pinhole. If the hole dumpling is too large, the small end of the taper pin will have a longer section exposed to the pinhole and will not participate in the contact angle. Pins with poor contact are easily loosened by vibration.

When installing the pins, if there are foreign objects in the pin holes or the pin holes on the two parts are not concentric, do not force them in, otherwise, the positioning quality will be affected.

Telescopic mast tower series design introduces three-lobe roots blower triangle belt fracture solution:

1. Before running the three-lobe roots blower, start the blower with no load. After starting, load it, and after running, the V-belt can be avoided breaking.

2. The rotation direction of the motor and the rotation direction indication mark on the belt should be consistent, and this is the key position on a straight line. If it is not parallel, it will affect the operation of the V-belt and it will fall off easily. In addition, the diameter of the pulley should meet the standard, which directly affects the service life of the V-belt. After processing, the diameter is larger, which can better reduce the loss of the V-belt.

fine bubble aeration tube diffusers suppliers introduce to you the serious consequences of impeller wear of three-lobe roots blower

Three-lobe roots blower serious consequences of impeller wear:

1. Reduced air volume

The damage to the impeller will definitely cause the gap in the middle of the centrifugal impeller to expand. The expansion of the impeller gap will cause the internal leakage of the fan to expand, harm the effective air volume, cause the effective air volume to decrease, and endanger all normal use of everyone.

three-lobe roots blower centrifugal impeller

2. Noise amplification

The friction between the impeller and the middle of the impeller will cause a lot of industrial equipment noise. This kind of industrial equipment noise will increase the overall noise of the fan and increase noise pollution.

The fine bubble aeration tube diffusers suppliers believe that the impeller of the three-blade Roots fan, the three-blade Roots fan, the maintenance of the fan impeller, and the damage of the three-blade Roots fan the impeller will cause adverse effects.

3. Impeller damage

The impeller is damaged, and the friction between the impellers is serious, which will cause cracks in the impeller. Fine bubble aeration tube diffuser suppliers indicate that the quality of the impeller raw materials is not good, and the probability of impeller cracking will be greatly expanded.

4. Burn the motor

For the three-lobe roots blower that rotates at high speed, if the impeller is suddenly damaged in a serious condition during the whole process of use, the motor will be burned and the motor will be damaged.

5. Burning roller bearings

Damaged roller bearings are also aimed at high-speed rotating fans. Fine bubble aeration tube diffuser suppliers said that high-speed rotation will endanger the use of roller bearings, and impeller damage will continue to cause a lot of calorific value again, which is also a kind of damage to roller bearings. If the roller bearing is damaged, the fan will not work.

6. Damaged seals

The temperature resistance of the seals of the three-lobe roots blower is within a certain level, and the accumulation of many calorific values will seriously threaten the use of the seals.

Vehicle roof-mounted lighting tower This product is suitable for nighttime emergency repairs of railways, nighttime emergency repairs of electric power, and large-area emergency strong light lighting at accident sites.

1.300W metal halide lamp is equivalent to the light efficiency of a 2000W incandescent lamp, with a low energy consumption rate. The excellent thermal trigger performance of the light source ensures the user's work needs.

2. Good earthquake resistance and rainproof performance are suitable for reliable use in various situations.

3. With high precision electromechanical components, it can reach the advanced level of electromechanical integrated lighting that can be lifted, rotated and can be rotated.

4. A small generator power supply can be used, and the mains can also be used for lighting.

When installed on the roof plane, it can be installed using the provided hook.

1m-4m vehicle roof-mounted lighting tower providers remind you to pay attention: Different models should use different hooks. It can also be directly fixed on the roof plane, or on other fixed platforms.

Check the corresponding power supply voltage, match the work light according to the corresponding voltage, use the wire control or remote control to control the opening and closing of the lamp, and control the remote control of the lamp head and the lifting and lowering of the lamp pole. Simple operation: use wired and wireless or 485 communication three kinds of control for users to choose, with the one-key collection, one-key extension automatic reset function.

Excellent sealing device: The vehicle roof-mounted lighting tower adopts an imported air pressure sealing device, which has strong sealing performance and can work continuously for 24 hours without pressurization.

Wide irradiating range: The vehicle roof-mounted lighting tower is installed on the gimbal without a dead angle to irradiate and search, and can search and irradiate any surrounding target. Advanced circuit protection: Overvoltage, overcurrent and automatic recovery protection control devices are configured in the middle to prevent circuit damage caused by improper operation.

Affected by the complicated global and regional situation, global economic growth, geographical disparity and other factors, according to the analysis, Ming Ye Machinery's current research and development mechanism is market-centric, through the front-end team, the customer's demand time in practical applications is passed through research and development information. Feedback to the various business departments of the company, strengthen the capacity building of green testing and certification, and actively promote third-party institutions to carry out green implementation effect evaluations in accordance with regulations. When a hardware company conducts a brand extension, a new product with a different positioning from the original product will appear, and the new product will have a close connection with the original brand and product.

Vehicle roof-mounted lighting tower This product is suitable for nighttime emergency repairs of railways, nighttime emergency repairs of electric power, and large-area emergency strong light lighting at accident sites.

1.300W metal halide lamp is equivalent to the light efficiency of a 2000W incandescent lamp, with a low energy consumption rate. The excellent thermal trigger performance of the light source ensures the user's work needs.

2. Good earthquake resistance and rainproof performance are suitable for reliable use in various situations.

3. With high precision electromechanical components, it can reach the advanced level of electromechanical integrated lighting that can be lifted, rotated and can be rotated.

4. A small generator power supply can be used, and the mains can also be used for lighting.

When installed on the roof plane, it can be installed using the provided hook.

1m-4m vehicle roof-mounted lighting tower providers remind you to pay attention: Different models should use different hooks. It can also be directly fixed on the roof plane, or on other fixed platforms.

Check the corresponding power supply voltage, match the work light according to the corresponding voltage, use the wire control or remote control to control the opening and closing of the lamp, and control the remote control of the lamp head and the lifting and lowering of the lamp pole. Simple operation: use wired and wireless or 485 communication three kinds of control for users to choose, with the one-key collection, one-key extension automatic reset function.

Excellent sealing device: The vehicle roof-mounted lighting tower adopts an imported air pressure sealing device, which has strong sealing performance and can work continuously for 24 hours without pressurization.

Wide irradiating range: The vehicle roof-mounted lighting tower is installed on the gimbal without a dead angle to irradiate and search, and can search and irradiate any surrounding target. Advanced circuit protection: Overvoltage, overcurrent and automatic recovery protection control devices are configured in the middle to prevent circuit damage caused by improper operation.

Affected by the complicated global and regional situation, global economic growth, geographical disparity and other factors, according to the analysis, Ming Ye Machinery's current research and development mechanism is market-centric, through the front-end team, the customer's demand time in practical applications is passed through research and development information. Feedback to the various business departments of the company, strengthen the capacity building of green testing and certification, and actively promote third-party institutions to carry out green implementation effect evaluations in accordance with regulations. When a hardware company conducts a brand extension, a new product with a different positioning from the original product will appear, and the new product will have a close connection with the original brand and product.

Waterproof and dustproof: The switches of the controller components of the vehicle roof-mounted lighting tower are all control switches, with high-performance waterproof and dustproof functions, and the protection level is IP66.

Customized function: For this series of lifting lighting, 1m-4m vehicle roof-mounted lighting tower providers can install camera mounting brackets on the top of the pan/tilt and between the two ends of the lighting components according to customer requirements, and reserve camera video lines and their control lines.

camera function. Camera vertical positioning angle 180°, horizontal positioning angle 380°

SFW6110 Automatic Lifting Work Light-Ocean King Same Large Work Light-SFW6110 Automatic Lifting Work Light-BHL630 Lifting Work Light

The vehicle roof-mounted lighting tower is suitable for the needs of large-area high-brightness lighting in various large-scale construction operations such as railway, electric power, fire protection, petroleum, petrochemical and other large-scale construction operations, emergency repairs, rescue and disaster relief and other work sites.

performance

Lamp configuration

It is composed of four 500W energy-saving Philips brand lamp heads, each lamp head can be adjusted up and down, left and right at large angles separately according to the needs of the scene to achieve 360° lighting;

The lamp heads can also be distributed on the lamp panel to illuminate in four different directions. If four lamp heads are required to illuminate in the same direction, the lamp panel can be turned over within 250° to the opening direction according to the required lighting angle and orientation.

Taking the cylinder as the axis, it is 360° to the left and right; the overall lighting takes into account the distance and the distance, and the lighting brightness is high and the range is large.

Irradiation range

3-section telescopic cylinders are used as lifting adjustment, and the lifting height is 4.5 meters; turning the lamp head up and down can adjust the beam irradiation angle, and the light coverage radius reaches 45-65 meters.

Lighting time

The vehicle roof-mounted lighting tower can directly use the generator set for power supply, or can be connected to 220V mains for long-term lighting; the generator set is used to supply power and the continuous working time can be up to 13 hours once filled with fuel.

Easy to operate

1m-4m vehicle roof-mounted lighting tower providers can control the opening and closing of each light separately within a range of 50 meters through wireless remote control and use electric or manual air pumps to quickly control the lifting and lowering of telescopic air poles.

Applicable place

The lamp panel, cylinder and generator set are integral structures, and the bottom of the generator set is equipped with universal wheels and rail wheels, which can run on uneven roads and rails.

Use

The vehicle roof-mounted lighting tower is made of high-quality imported metal materials as a whole, with a compact structure and high performance to ensure normal operation under various harsh and climatic conditions.

Customized for you

According to the individual needs of users, if the configuration of this product cannot meet the needs of the user's work, our company can adjust the number of lamp holders, power, floodlight or spotlight, and telescopic cylinders of the lamp panel.