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Advantages of npk fertilizer granulator 1. The granulation effect for ammonium bicarbonate, ammonium chloride, monoammonium phosphate, etc. is particularly good, the ball formation rate can reach 85%, no drying, less investment and quick return.

2. The pair-roll extruder has no drying process, granulation at room temperature, one-time molding, low investment, quick results, and good economic benefits.

3. Low power, reliable operation, no three wastes discharge, stable operation, convenient maintenance, reasonable flow layout, advanced technology and low production cost.

4. The roller granulator has a wide adaptability of raw materials. It can be used for the granulation of various raw materials such as compound fertilizer, medicine, chemical industry, feed, coal, metallurgy, etc., and can produce various concentrations and types (including organic fertilizer, Inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc.) compound fertilizer.

The working principle of npk fertilizer granulator:

The organic fertilizer granulator machine can control the solution to spray on the fine particles, so it has high granulation efficiency and low investment and operation cost, so it is widely used in many organic fertilizer manufacturers. The granulator of organic fertilizer has the advantages of high granulation efficiency, no sharp angle and low differentiation rate, which can meet the requirements of large-scale production.

In addition to the subjective factors of the raw material composition, the particle forming of the disc granulator also has an important relationship with the fineness of the raw material, the water content, the addition of auxiliary binders, and the angle of disc rotation. These problems must be tried continuously, according to the material situation to achieve a suitable ratio for oneself, make some improvements, we can achieve our expected value.

How to improve the granulation success rate and granulation quality of the disc granulator. 1. Grasp the moisture The water content of raw materials is one of the main factors that affect the success rate of granulation and the quality of granulation. If the water content is too low, the difficulty coefficient of granulation will increase; if the water content is too high, the viscosity of the raw material will increase, the diameter of the particles is likely to be too large, and it will increase the difficulty of subsequent drying. Therefore, the moisture content of the raw materials should be moderate. Based on the basic data, the moisture content of the raw materials for disc organic fertilizer granulator machine should be between 25%-30%.  2. Selection of raw materials Different raw materials have different degrees of adhesion, so when choosing organic fertilizer raw materials, attention should be paid to the combination of materials with different degrees of adhesion, which can improve the success rate of granulation and the quality of granulation. Under special circumstances, you can use an appropriate amount of binder. 3. The size of the raw material diameter We all know in life that the smaller the diameter of the same substance, the easier it will be to stick together. The same is true for organic fertilizer raw materials, so the raw materials need to be pulverized by a pulverizer before granulation, and pulverized to about 50 mesh. 4. The skill of the operator The grasp of the moisture content of raw materials and the control of the number of materials require skilled skills and experience of workers. Therefore, workers need to be trained before production, and only after the skills are qualified can they start production. 5. Selection of disc granulator There are many organic fertilizer equipment manufacturers, and the equipment raw materials, human operating skills, and equipment process quality used by different manufacturers are definitely different. It is also very important to choose a high-quality equipment.

Disc granulator has good automatic classification function, and the product particles are relatively uniform, which can control the solution to spray on the fine particles, so the granulation efficiency is high, the fertilizer granulator machine price is low, so it is widely used in many organic fertilizer manufacturers.

Composting equipment is used in the fermentation process of organic fertilizer granulator machine to make the manure stable and harmless under aerobic condition by aerobic microorganism, and then turn it into high-quality manure. In comparison, aerobic composting has the characteristics of simple process, less investment and low operation cost, which can effectively kill pathogenic microorganisms, and is a safe, effective and economic reasonable treatment and disposal method.

The material forms a rolling material bed by the friction generated by the rotation of the drum npk fertilizer granulator. The squeezing force generated by rolling makes the material containing a certain liquid phase agglomerate into small particles. These small particles become the core and adhere to the surrounding powder. Form larger particles. Since the drum granulator is generally inclined 1°~2.5° to the discharge end, the pellets slowly roll toward the discharge port while rotating with the cylinder. Qualified pellets leave the drum granulator and then enter the dryer for drying, and then go through screening, cooling, coating, packaging and storage. After being crushed, the on-screen material and the under-screen material are sent to the hopper as the return material and the basic fertilizer is granulated at the same time.

Due to the new structure, the rotary drum granulator has many unique features in high efficiency, energy saving and environmental protection; ② The setting of polishing area can improve the roundness and compressive strength of the product; ③ The feeding and discharging device and tubular reactor are added to make the material react and form ball quickly at 0.3MPa and 130-150 ℃, which ensures the sealing and solves the dust pollution and water vapor emission

Drum granulator is one of the key equipment in the production of compound fertilizer. Its function is to make powder material pre pelletize in the cylinder, and form a small particle with a particle size of 1-2 mm. The granulation effect of drum granulator will directly affect the pelletizing rate and product quality

The production line process of rotary drum granulator includes raw material batching machine, fertilizer mixer machine, crusher, rotary drum granulator, particle dryer, particle cooler, coating machine for finished product, and quantitative packaging machine for finished product.

Since all the parts of the newly installed roller npk fertilizer granulator are not run-in, the equipment needs to be heated during the next startup, which usually takes 40-50 minutes. In the specific operation, first raise the temperature so that the V-belt of the motor can be pulled freely by hand, and then continuously pull the motor 8-10 times according to the normal operation plan. Then continue to heat up for about 10 minutes.

Before starting the npk fertilizer granulator, we have carried out preliminary temperature adjustments to the equipment. The handling of materials in the production process of the organic fertilizer production line is determined by the characteristics of the materials themselves. Therefore, it is necessary to continue heating after starting up, because normal production needs to continue to add heat; according to the different properties of plastics, different temperatures need to be adjusted.

The environmentally friendly, energy-saving, odorless organic fertilizer granulator machine does not require a lot of energy consumption to start the equipment, and the operation of the roller granulator has the characteristics of pollution-free ventilation, and the equipment has a small footprint and has a deodorizing function. It can remove the peculiar smell of livestock manure in two days and achieve the effect of fresh air.

Solid waste applicable to organic fertilizer granulator machine: Sludge, chicken manure, livestock manure, household garbage, sugar residue, distiller's grains, medicine residue, rice husk, MSG factory waste, straw and other raw materials for biological fertilizer production. It can also be produced from corn meal, bean meal, grass meal, etc. Mixed feed pelleting.

Solid waste applicable to organic fertilizer granulator machine: Sludge, chicken manure, livestock manure, household garbage, sugar residue, distiller's grains, medicine residue, rice husk, MSG factory waste, straw and other raw materials for biological fertilizer production. It can also be produced from corn meal, bean meal, grass meal, etc. Mixed feed pelleting.

The disc granulator can be widely used in gold dressing plants, coal mining plants and chemical, infrastructure and mechanized foundry workshops. This machine has simple structure, convenient adjustment and superior performance. The disc granulator is suitable for materials with a particle size of not more than 50mm, and is not suitable for conveying materials with high viscosity, not easy to flow, and materials with good fluidity. The fertilizer granulator machine price concessions.

Introduction of the advantages of disc granulator:

1. No drying process, granulation at room temperature, one-time molding, low investment, quick results, and good economic benefits.

2. Low power, no waste, stable operation, convenient maintenance, reasonable process layout, advanced technology and low production cost.

NPK fertilizer granulator is one of the key equipment in compound fertilizer industry, which is suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizer. The cylinder of high concentration NPK fertilizer granulator is lined with special rubber plate or acid resistant stainless steel plate, which realizes automatic scarring and tumor removal and cancels the traditional scraper device. The machine has the characteristics of high ball forming strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, fertilizer granulator machine price concessions, convenient operation and maintenance, etc.

Chain crusher is applied to the shattering of the block in the production of organic fertilizer, Also, it is widely used in chemical industry, building materials, mining and other industries. This machine use high-intensity wear resisting and cemented carbide chain plate with synchronous speed, and it has reasonable design for entrance and out quarrel, so which results in such advantages: fully broken, difficult to stick wall, easy to clean.