What Is Bottled Water Production Process Flow Chart
Home - Water filling machine technology - What is bottled water production process flow chart
What is The Bottled Water Production Flow Chart
Raw Water Sourcing and Pumping
Reverse Osmosis (RO) System
Bottle Washing and Sterilization
3) Activated carbon filters
6) Reverse osmosis system
Maintenance and Considerations:
2) Water bottling machine
4) Fully automatic bottle blow dryer
6) Self-adhesive labeler machine
Importance in Bottled Water Production
Types of Self-Adhesive Labeler Equipment
Maintenance and Considerations:
7) Shrink sleeve label machine
9) Pallet wrapping machine
1) Fully automatic bottle blow molding machine
2）Semi-automatic blow molder
4) Bottle blowing machine water chiller
5) Blowing machine air dryer
6) Air filter of bottle blowing machine
7) Mold temperature controller
8) Air storage tank of bottle blow molding machine
How many types of water bottling equipment are there?
The 9 Secrets To Effective BLOW MOULDER
Complete Production Process Flow Chart Of Bottled Water Production As Below
Self-adhesive labeler machine
Shrink sleeve label machine
Automatic bottle blow molding machine
Semi-automatic blow molding machine
Mold temperature controller
Air storage tankororCap FeederLight Inspection PanelBottle DryerSleeve Shrink LabelerShrink Wrapping Machine
Film Stretch Pallet Wrapper
Semi-auto bottle blowerSelf-adhesive LabelerOPP Hot Melt Labeleror
RO water treatment system
FILLING AND PACKAGING LINE
What is The Bottled Water Production Flow Chart
The production process of bottled water is comprehensive, involving multiple stages to ensure the highest quality and safety standards. This detailed guide covers each critical step, from water treatment to bottling and packaging, and finally to the blowing line and auxiliary equipment. Here’s an overview of the main steps:
Raw Water Sourcing and Pumping
The process begins with sourcing raw water, which is then pumped into the filtration system.
The raw water pump provides the necessary pressurization for the filtration equipment.
A mechanical filter removes impurities such as manganese, iron, and suspended particles larger than 20 microns.
This step helps to prepare the water for further purification.
The carbon filter further purifies the water by removing organic compounds, chlorine, and other contaminants.
This stage helps to improve the taste and odor of the water.
Reverse Osmosis (RO) System
The RO system removes dissolved salts, minerals, and microorganisms, producing high-purity water.
This step ensures the water meets the required quality standards.
The PET preforms are heated and then blown into the desired bottle shape using a blow molding machine.
The blow molding machine combines preform heating and bottle blowing in an automated process.
Precise control of parameters like stretching speed, pressure, and timing ensures proper material distribution and bottle quality.
Bottle Washing and Sterilization
The bottles are cleaned and disinfected before filling to ensure they are free from any contaminants.
The bottles are automatically filled and capped to maintain the integrity of the product.
The filled bottles are inspected for any defects.
The approved bottles are then packaged for distribution.
The entire production process is designed to ensure the safety and quality of the bottled water in compliance with relevant regulations.
Description: The raw water pump is a critical component that provides the necessary pressure and flow for the pretreatment equipment and the reverse osmosis (RO) system.
Working Principle: The pump pressurizes incoming water to ensure a stable and sufficient inlet pressure for sand filters, carbon filters, and fine filters. This pressure must exceed the permeation resistance of the mechanical filters, enabling efficient water passage and providing a sufficient source for the RO system.
Ensures stable inlet pressure.
Overcomes permeation resistance.
Provides a reliable water supply for the RO system.
Applications: Bottled water production, municipal water treatment, industrial water purification, desalination and seawater treatment.
Importance in Bottled Water Production: Essential for the efficiency and effectiveness of the entire water treatment process, ensuring the quality and uniformity of the packaged water produced.
Types of Equipment:Equipment TypeDescriptionCentrifugal PumpCommonly used for raw water pressurization, providing high flow rates and moderate pressure.Positive Displacement PumpSuitable for high-pressure applications, such as RO systems.Submersible PumpInstalled directly in the water source, used for drawing water from wells or surface water.Booster PumpInstalled downstream of the pretreatment system to further increase pressure for the RO system.
Maintenance and Considerations:
Regular inspection and maintenance, including cleaning, lubrication, and impeller replacement.
Monitoring of pump performance, including flow rate, pressure, and energy consumption.
Proper sizing of the pump based on the system’s water demand and pressure requirements.
Ensuring the pump is compatible with the water quality and any potential corrosive or abrasive substances.
Description: Also known as the quartz sand filter, this multi-layered filtration device removes manganese, iron, heavy metals, silt, rust, colloidal matter, and suspended particles larger than 20 microns from raw water.
Working Principle: Performs backwashing and forward washing to ensure consistent water output and prolong equipment lifespan.
Removes mechanical impurities, colloids, microorganisms, organic matter, and active chlorine from raw water.
Provides pre-treatment for downstream processes like reverse osmosis and ion exchange.
Improves water quality and extends the lifespan of water treatment systems.
Applications: Bottled water production, municipal water treatment, industrial water purification, surface and groundwater treatment.
Importance in Bottled Water Production: Vital in the pretreatment phase by removing turbidity, suspended solids, and other contaminants, ensuring the quality and consistency of the final product and protecting downstream equipment like RO membranes.
Types of Equipment:Equipment TypeDescriptionFilter CartridgePE, steel-lined rubber, steel-sprayed plastic, stainless steel, fiberglass-reinforced plastic.Filter MediaQuartz sand, activated carbon, manganese sand, anthracite.Filter ConfigurationSingle-flow, double-flow.
Maintenance and Considerations:
Regular backwashing and forward washing to maintain filter performance.
Monitoring pressure drop and turbidity levels to determine filter element replacement.
Proper selection of filter media based on water quality and treatment requirements.
Ensuring the filter is sized correctly to handle the system’s flow rate and water demand.
3) Activated carbon filters
Description: Activated carbon filters effectively remove residual chlorine, organic molecules, colloids, pigments, and heavy metal ions, ensuring water quality and extending downstream equipment lifespan.
Working Principle: Operate on the principle of adsorption, capturing contaminants on activated carbon particles.
Removal of residual chlorine to protect downstream equipment.
Adsorption of organic molecules, colloids, pigments, and heavy metals.
Reduction of COD and SDI values to improve water quality.
Extending the lifespan of RO membranes and ion exchange resins.
Applications: Pretreatment for reverse osmosis and desalination systems, drinking water purification, industrial water treatment, wastewater treatment.
Importance in Bottled Water Production: Essential in the pretreatment process, ensuring the quality and safety of the final product while protecting the RO system and other downstream equipment.
Types of Equipment:Equipment TypeDescriptionCarbon TypePowdered activated carbon, granular activated carbon.Filter ConfigurationSingle-layer, multi-layer.Housing MaterialStainless steel, fiberglass-reinforced plastic.
Maintenance and Considerations:
Regular replacement of activated carbon and sponge layers.
Monitoring pressure drop and water quality to determine replacement frequency.
Proper cleaning of new activated carbon before installation.
Ensuring the filter is sized correctly to handle the system’s flow rate and water demand.
Description: The automatic water softener system removes hardness minerals, such as calcium and magnesium, through ion exchange.
Working Principle: It replaces calcium and magnesium ions with sodium ions, softening the water and preventing scale buildup in plumbing and equipment.
Removes hardness minerals.
Improves the efficiency and lifespan of reverse osmosis systems.
Applications: Residential and commercial water treatment, boiler and cooling tower water treatment, laundry and dishwashing applications, food and beverage processing.
Importance in Bottled Water Production: Maintains the quality and uniformity of the end product by preventing scale buildup in the RO system, extending membrane lifespan and improving water purification efficiency.
Types of Equipment:Equipment TypeDescriptionSoftening TankContains the ion exchange resin.ControllerManages system operation.Salt Tank and ValveProvides brine solution for resin regeneration.
Maintenance and Considerations:
Regular regeneration of the resin bed to maintain softening capacity.
Monitoring salt levels in the salt tank.
Periodic cleaning and maintenance of system components.
Proper sizing based on water usage and hardness levels.
Description: High-performance filtration devices that remove fine particles, impurities, and contaminants from various liquids using different filter elements.
Working Principle: Use various filter media and design processes to meet specific effluent water quality requirements, with filtration precisions ranging from 0.5 to 10 microns.
Filtration, clarification, and purification of liquids.
Removal of fine particles, impurities, and contaminants.
Ensuring the safety and quality of downstream water and membrane elements.
Applications: Pharmaceutical, chemical, food and beverage industries, water treatment, brewing, petroleum, printing, and dyeing.
Importance in Bottled Water Production: Maintains the purity and safety of the final product by removing fine particles and contaminants, protecting downstream equipment like RO membranes.
Types of Equipment:Equipment TypeDescriptionFilter HousingPrimarily made of stainless steel (304 or 316), flange or clamp type.Filter ElementsPP meltblown, wire-wound, activated carbon, etc.Filter ConfigurationSingle or multiple elements, depending on processing capacity.
Maintenance and Considerations:
Regular replacement of filter elements based on usage and pressure drop.
Proper selection of filter media and precision based on application requirements.
Cleaning and maintenance of filter housing and components.
Monitoring flow rate, pressure drop, and effluent water quality.
6) Reverse osmosis system
Description: Highly effective water purification technology that uses selective permeation through a semi-permeable membrane to remove dissolved salts, colloids, microorganisms, and organic matter, producing high-purity water.
Working Principle: Uses a high-pressure pump to force raw water through the RO membrane, allowing only water molecules to pass through while retaining other contaminants.
Removes dissolved salts and impurities.
Produces high-purity water.
Energy-efficient and low-pollution technology.
Applications: Bottled water production, pharmaceutical and electronics manufacturing, seawater and brackish water desalination, industrial water purification.
Importance in Bottled Water Production: Ensures the quality and safety of the final product by eliminating various impurities, adhering to strict industry standards.
RO Membrane TypeDescriptionBrackish Water RO (BWRO)– Used for feedwaters with relatively low total dissolved solids (TDS) compared to seawater – Require lower operating pressure (125-250 psi) – Maintain high salt rejection (>95-99%) – Typical recovery rates of ≥75%Seawater RO (SWRO)– Used for seawater or feedwaters with high TDS (35,000 mg/L or greater) – Require much higher operating pressure (800-1200 psi) – Maintain very high salt rejection (>99.5%) – Typical recovery rates of 50-70%Nanofiltration (NF)– Similar to RO but has lower rejection of monovalent ions like sodium chloride – Highly effective at rejecting divalent ions like magnesium sulfate (>97%) – Also rejects organic macromolecules to varying degrees – Operates at lower pressures than traditional RO membranesThin-Film Composite (TFC)– Most common type of industrial RO membrane – Consists of a polyamide top barrier layer, polysulfone support layer, and polyester layer – Prevents molecules greater than 100 molecular weight from passing throughCellulose Triacetate (CTA)– Alternative to TFC membranes – More resistant to chlorine but less effective at salt rejection
This table covers the key characteristics and applications of the main types of industrial RO membranes, including brackish water, seawater, nanofiltration, and the common membrane materials used (TFC and CTA).
Maintenance and Considerations:
Regular cleaning and maintenance of the RO membrane to prevent fouling and scaling.
Monitoring water quality parameters such as TDS, conductivity, and SDI.
Proper selection of membrane elements based on raw water characteristics and production needs.
Ensuring the RO system is sized correctly to handle the required water flow and quality.
Description: Uses fan-generated wind energy to transport empty PET containers from the bottle blowing machine to the filling or labeling machine.
Working Principle: Wind energy propels the containers through ducts with air storage capabilities, ensuring a stable and continuous flow.
Efficient transportation of empty PET containers.
Compatibility with high-speed filling and labeling machines.
Gentle handling of containers to prevent damage.
Flexible layout options for horizontal, vertical, and curved conveyance.
Applications: Bottled water and beverage production, industries requiring the transportation of empty PET containers.
Types of Equipment:Equipment TypeDescriptionFan Power UnitProvides the wind energy for bottle conveyance.Air DuctStraight, turning, and up-and-down sections made of 304 stainless steel.Bottle Handling DevicesDividing, merging, and dropping mechanisms.Bottle Clamping DevicesEnsures stable bottle transport.
Maintenance and Considerations:
Regular cleaning and inspection of the air duct and bottle handling components.
Monitoring the fan performance and airflow to maintain optimal conveyor operation.
Adjustments to accommodate changes in bottle size or production requirements.
Ensuring the system is properly integrated with the overall bottling line.
2) Water bottling machine
Description: The PET water filling machine automates washing, filling, capping, and other functions with high precision, using advanced electrical components and high-quality stainless steel parts.
Working Principle: A suspended filling equipment design allows operation with various bottle types, sizes, and thicknesses, controlled automatically.
Applications: Filling production of 200-2000ml PET water bottles, suitable for a wide range of bottle types and sizes.
Types of Equipment:Machine TypeDescriptionLiquid Bottling MachinesDesigned to bottle liquids, including water, using volume or weight measurement to fill bottles.Rotary Bottling MachinesHave a rotary design where bottles move in a circular motion through the filling, capping, and sealing process.Linear Bottling MachinesHave a linear design where bottles move in a straight line through the different filling, capping, and sealing stations.Fully Automatic Bottling MachinesAutomate the entire bottling process from bottle rinsing to capping, requiring only a few operators.Semi-Automatic Bottling MachinesRequire more manual operation, with steps like bottle loading and unloading done by workers.Gravity, Pressure, and Vacuum Overflow Bottle FillersSpecific types of liquid filling mechanisms used in water bottling machines.Pump FillersAnother type of liquid filling mechanism used in water bottling machines.
Maintenance and Considerations:
Regular cleaning and maintenance of the filling valves and other components in contact with water.
Proper adjustment and calibration of the bottle handling and capping mechanisms.
Monitoring and addressing any issues with the electrical and control systems.
Ensuring the availability of spare parts and trained technicians for timely repairs.
Description: The cap feeder machine sorts and feeds caps automatically, using standardized and interchangeable parts.
Working Principle: It arranges caps using their center of gravity, ensuring smooth output.
Automatic cap feeding and arrangement.
Applications: Can be used with three-in-one filling machines or separate capping machines, suitable for various types of caps.
Types of Equipment:Equipment TypeDescriptionThree-Screw Cap Sorting and Capping MachineDesigned based on the characteristics of three-screw caps, with different weights on both sides.Other Capping MachinesCan be provided for plastic screw caps, aluminum caps, crown caps, and other capping applications.
Maintenance and Considerations:
Regular cleaning and maintenance of the cap sorting and feeding mechanisms.
Monitoring and addressing any issues with the electrical and control systems.
Ensuring the availability of spare parts and trained technicians for timely repairs.
Adjusting the production capacity based on the specifications and characteristics of the product.
4) Fully automatic bottle blow dryer
Description: The blow dryer uses high-pressure air to dry water droplets on bottle surfaces, preparing them for subsequent processing steps like coding and labeling.
Working Principle: It uses wind instead of high temperature, suitable for plastic bottles that are not heat-resistant.
Dries water droplets using high-pressure air.
Facilitates coding, labeling, and packaging.
Applications: Suitable for drying various types of plastic bottles, can be used in water bottling production lines.
Components of Equipment:ComponentDescriptionAir KnifeGenerates high-pressure air flow to dry the bottles.Vortex FansHigh-powered vortex fans produce the necessary air volume.FrameMade of stainless steel and glass, providing a sturdy structure.Heating SystemHigh-pressure vortex pump generates heat during operation.Electrical ControlsIncludes control box for easy operation and monitoring.ConveyorAutomatically feeds the containers through the drying chamber.SensorsDetect the presence of containers and control the drying cycle.
Maintenance and Considerations:
Regular cleaning and maintenance of the air knives and air intake/exhaust components.
Monitoring and addressing any issues with the electrical and control systems.
Ensuring the availability of spare parts and trained technicians for timely repairs.
Adjusting the air knife positioning and airflow based on the bottle dimensions and drying requirements.
Description: The laser coding machine applies high-quality, permanent text, logos, and barcodes onto bottles and packaging materials.
Working Principle: A focused beam of light precisely etches or marks the desired information onto the target surface.
Applies text, logos, and barcodes.
Provides high-resolution, permanent markings.
Applications: Bottled water production, canned and packaged food and beverages, pharmaceutical and medical device packaging, consumer electronics and industrial product labeling.
Types of Equipment:Equipment TypeDescriptionCO2 Laser CodersUse a carbon dioxide laser to mark on a variety of materials, including plastic, glass, and metal.Fiber Laser CodersEmploy a fiber-optic laser for high-speed, high-contrast coding on a wide range of substrates.UV Laser CodersUtilize ultraviolet laser technology to mark on sensitive materials like plastics and films.Hybrid Laser CodersCombine multiple laser technologies to offer versatile coding capabilities.
Maintenance and Considerations:
Regular cleaning and maintenance of the laser optics and components.
Proper alignment and calibration of the laser system.
Ensuring adequate ventilation and cooling for the laser unit.
Adherence to safety protocols and guidelines for laser operation.
Consideration of substrate compatibility and pre-treatment requirements.
6) Self-adhesive labeler machine
Description: The self-adhesive labeler machine automates label application onto bottles with high precision.
Working Principle: It uses mechanical, electrical, and software components to align and apply labels accurately.
Accurate label positioning and alignment.
High-speed label application.
Adjustable label size and placement.
Applications: Bottled water production, beverage bottling, personal care and cosmetic products, pharmaceutical packaging.
Importance in Bottled Water Production
In the containerd water industry, the self-adhesive labeler machine plays a crucial role in ensuring consistent, high-quality labeling of containers. Accurate and efficient label application enhances the visual appeal of the product, reinforces brand identity, and provides important information to consumers.
Types of Self-Adhesive Labeler Equipment
EquipmentDescriptionRotary LabelerApplies labels to containers as they rotate on a turntableIn-Line LabelerApplies labels to bottles moving along a conveyor beltWrap-Around LabelerApplies labels that wrap around the entire bottle circumferencePrint-and-Apply LabelerIntegrates label printing and application in a single machine
Maintenance and Considerations:
Regular cleaning and maintenance of label feeding and application components.
Ensuring proper label stock compatibility and quality.
Monitoring label alignment and adjusting as needed.
Implementing preventive maintenance schedules.
Training operators on proper machine operation and troubleshooting.
7) Shrink sleeve label machine
Description: The shrink sleeve label machine applies and shrinks sleeve labels onto bottles, providing 360-degree coverage and enhanced branding opportunities.
Working Principle: Bottles are fed into the machine, where pre-cut sleeve labels are positioned and heat-shrunk onto the bottle surfaces.
Accurate sleeve label positioning and alignment.
Precise heat application for shrinking labels.
Adjustable label size and bottle diameter compatibility.
Integrated label feeding and application.
Seamless integration with bottling line.
Applications: Bottled water production, beverage bottling, personal care and cosmetic products, pharmaceutical packaging.
Types of Equipment:Equipment TypeDescriptionContinuous Motion Shrink Sleeve LabelerApplies labels to bottles moving on a conveyor belt.Intermittent Motion Shrink Sleeve LabelerApplies labels to stationary bottles.Sleeve ApplicatorApplies pre-cut sleeve labels onto bottles.Shrink TunnelProvides controlled heat to shrink and secure sleeve labels.
Maintenance and Considerations:
Regular cleaning and maintenance of label feeding and application components.
Ensuring proper label stock compatibility and quality.
Monitoring label alignment and adjusting as needed.
Maintaining optimal heat settings for effective shrinking.
Implementing preventive maintenance schedules.
Training operators on proper machine operation and troubleshooting.
Description: The shrink wrap machine wraps bottled beverages in shrink film, using a constant temperature PE shrinking furnace to achieve the packaging effect.
Working Principle: The machine uses steel and stainless steel components with a compact design, incorporating electrical and pneumatic components from renowned brands for efficient operation.
Automatic wrapping, sealing, cutting, heat shrinking, and cooling.
Suitable for shrink films like PE and PVC.
Provides a neat, compact, and secure packaging of the bottles.
Applications: Packaging of bottled beverages such as purified water and mineral water, cans and glass bottles, various food, pharmaceutical, and chemical products.
Types of Equipment:Machine TypeDescriptionThroughputSuitable ProductsAutomatic Bottle Stack Sleeve Shrink Wrapping MachineDesigned for automatic bottle stacking, film feeding, sealing, and shrinking.8-30 bottles/minuteBottles, cans, glass bottlesContinuous Motion Shrink Wrapping MachineUses a direct feeding method with no length limit for packaged items.Up to 120 bottles/minuteLong-length objects, beverages, beer, mineral water, cans, glass bottlesSemi-Automatic Shrink Wrapper with Shrink TunnelProvides a reliable solution for high-quality shrink-wrapped packs.10,800 bottles/hourBottles, cans, and other containersIntermittent Motion Tray Shrink Wrapper with Integral Shrink TunnelSuitable for wrapping bottles, cans, and other containers on a tray or with a cardboard pad.6-20 bottles/minuteCylindrical, flat, square, and complex-shaped containers
Maintenance and Considerations:
Regular maintenance of the machine components, including cleaning and lubrication.
Proper storage and handling of the shrink film to ensure its quality and performance.
Monitoring of the temperature and air circulation in the shrinking furnace to ensure consistent and effective shrinking.
Adjusting the machine settings to accommodate different bottle sizes and packaging requirements.
Ensuring the proper alignment and functioning of the conveyor belt and bottle separating board.
9) Pallet wrapping machine
Description: The pallet wrapping machine wraps goods stacked on pallets with LLDPE stretch film, providing stability, protection, and waterproofing during storage and transportation.
Working Principle: Controlled by a PLC programmable controller, it offers adjustable film tension, automatic photoelectric tracking, and multifunctional packaging modes.
Automatic wrapping of palletized goods.
Adjustable film tension for optimized packaging.
Partially enhanced wrapping for reinforced top/bottom.
Manual/automatic switching and automatic protection.
Multifunctional packaging modes (standard, quasi, single-layer, enhanced).
Automatic reset to initial position after each use.
Dynamic pre-stretching film frame system.
Applications: Food and beverage production, irrigation equipment, paper manufacturing, dyes and chemicals, glass and ceramics, electro-mechanical castings.
Types of Equipment:Equipment TypeDescriptionTray-type Pallet Wrapping MachineWraps palletized goods using LLDPE stretch film.Top-pressure Resistance-stretch Pallet Wrapping MachineApplies top pressure during wrapping.Pre-tension Automatic Pallet Wrapping MachineAutomatically pre-tensions the stretch film.
Maintenance and Considerations:
Regular inspection and maintenance of machine components.
Proper storage and handling of stretch film.
Monitoring of film tension and wrapping patterns.
Adjusting settings for different pallet sizes and products.
Ensuring proper alignment of sensors and lifting mechanisms.
Maintaining a clean work environment.
1) Fully automatic bottle blow molding machine
Description: The fully automatic bottle blow molding machine is used to blow all kinds of plastic containers and beverage bottles using PET raw material.
Working Principle: The machine features a user-friendly interface, smooth operation, high and stable output, low energy consumption, and a high degree of automation. It uses a double toggle and primary link hinge mechanism with solid clamping force for stable and reliable blowing action.
Automatic preform loading and feeding.
Precise temperature control and even heating of preforms.
Stable and fast mold clamping and bottle blowing.
Automatic bottle ejection and transfer to filling machine.
Integrated PLC control with automatic fault detection.
Applications: Production of water bottles, juice, soda, and other beverage bottles, plastic containers for food, cosmetics, and household products.
Types of Equipment:Machine TypeDescriptionLinear Stretch Blow Molding MachineUses linear motion to stretch and blow preforms into bottles. Cost-effective with a good balance of production speed and quality.Rotary Stretch Blow Molding MachineUses rotary motion to stretch and blow preforms. Faster production speed compared to linear machines. Can achieve higher quality bottles.
Maintenance and Considerations:
Regular inspection and maintenance of mold clamping, heating, and blowing components.
Proper storage and handling of the preform raw material.
Monitoring temperature control system and energy consumption.
Adjusting machine settings for different bottle sizes and production requirements.
Ensuring proper alignment and functioning of automatic feeding, ejection, and transfer systems.
2）Semi-automatic blow molder
Description: Semi-automatic blow molding machines are versatile equipment used for producing a variety of plastic bottles and containers.
Working Principle: These machines use a combination of manual and automated processes to blow mold plastic preforms into the desired bottle shapes.
Preform heating and softening.
Mold clamping and bottle blowing.
Bottle ejection and trimming.
Applications: Beverage bottles (water, juice, soda, etc.), personal care bottles (shampoo, lotion, etc.), household chemical containers, pharmaceutical packaging.
Types of Equipment:FeatureManual Preform LoadingAutomated Preform LoadingPreform LoadingManual hand-feedingAutomatic preform insertionBottle RemovalManual removalManual removalEfficiencyLowHigherLabor Required1-2 workers1 workerCostVery lowModeratePreform HandlingRequires gloves for hot preformsAutomated preform handling
Maintenance and Considerations:
Regular cleaning and maintenance of molds and machine components.
Proper temperature and pressure control for consistent bottle quality.
Operator training for safe and efficient machine operation.
Consideration of energy efficiency and environmental impact.
Description: An air compressor converts power into potential energy stored in pressurized air.
Working Principle: It works by drawing in ambient air, compressing it to a higher pressure, and discharging the compressed air for various applications.
Intake and compression of air.
Storage of compressed air.
Delivery of compressed air to end-use applications.
Applications: Powering pneumatic tools and equipment, inflating tires, spray painting, cleaning and drying, controlling and operating industrial machinery.
TypeDescriptionReciprocatingPiston-driven compressors that use a back-and-forth motion to compress air.Rotary ScrewUse two meshing helical screws to draw in and compress air.CentrifugalUse rotating impellers to draw in and accelerate air, increasing pressure.ScrollUse two spiral-shaped scrolls to compress air in a continuous process.
Maintenance and Considerations:
Regular filter and oil changes.
Monitoring for air leaks.
Proper sizing and selection for the application.
Ensuring adequate cooling and ventilation.
Adhering to safety protocols when operating.
4) Bottle blowing machine water chiller
Description: A water chiller regulates the temperature of the water used in the bottle blowing process.
Working Principle: The chiller circulates water through the bottle blowing mold to maintain a consistent temperature, ensuring proper formation and cooling of the plastic bottles.
Temperature regulation of the bottle blowing mold.
Consistent cooling of the molded plastic bottles.
Efficient heat transfer from the hot mold to the circulating water.
Applications: Bottle blowing in PET, HDPE, and other plastic bottle production, cooling of molds in injection molding and extrusion blow molding processes, temperature control in various industrial cooling applications.
Types of Equipment:TypeDescriptionRecirculating ChillerContinuously circulates and cools a closed-loop water system.Inline ChillerCools water as it flows through the system, without a closed loop.Portable ChillerSelf-contained, mobile units for temporary or flexible cooling needs.Integrated ChillerBuilt-in to the bottle blowing machine for a compact, all-in-one solution.
Maintenance and Considerations:
Regular cleaning and maintenance of the water system.
Monitoring and adjusting water temperature and flow rate.
Ensuring proper ventilation and heat dissipation.
Adhering to manufacturer’s recommendations for maintenance and service intervals.
Considering the cooling capacity and efficiency requirements for the specific bottle blowing application.
5) Blowing machine air dryer
Description: An air dryer removes moisture from the compressed air used in the bottle blowing process.
Working Principle: The air dryer uses various drying techniques, such as refrigeration or desiccant adsorption, to reduce the moisture content of the compressed air before it is used in the bottle blowing mold.
Removal of water vapor from compressed air.
Preventing condensation and moisture buildup in the bottle blowing system.
Ensuring a consistent, dry air supply for the blowing process.
Applications: Bottle blowing in PET, HDPE, and other plastic bottle production, drying of compressed air for various industrial processes, preventing moisture-related issues in pneumatic equipment and tools.
Types of Air Dryers:TypeDescriptionRefrigerant DryerUses refrigeration to cool the air and condense water vapor.Desiccant DryerUtilizes a desiccant material to adsorb moisture from the air.Membrane DryerEmploys a semi-permeable membrane to selectively remove water vapor.Heatless DryerRegenerates the desiccant using a portion of the dried air.
Maintenance and Considerations:
Regular cleaning and replacement of filters and desiccant materials.
Monitoring and adjusting air flow and pressure.
Ensuring proper ventilation and heat dissipation.
Adhering to manufacturer’s recommendations for maintenance and service intervals.
Considering the air flow and drying capacity requirements for the specific bottle blowing application.
6) Air filter of bottle blowing machine
Description: An air filter removes contaminants such as dust, oil, and moisture from the compressed air stream.
Working Principle: The air filter uses a combination of mechanical filtration, coalescence, and gravity separation to capture and remove harmful particles and liquids from the compressed air.
Removal of solid particulates (dust, rust, etc.).
Separation of liquid water and oil droplets.
Providing clean, dry compressed air for downstream equipment.
Applications: Compressed air systems in industrial facilities, pneumatic tools and equipment, instrument air systems, bottling and packaging machinery, painting and coating applications.
Types of Air Filters:TypeDescriptionCoalescing FilterRemoves liquid water and oil droplets through coalescence.Particulate FilterCaptures solid particulates such as dust and rust.Combination FilterIntegrates both coalescing and particulate filtration.Desiccant FilterRemoves water vapor through adsorption on a desiccant material.
Maintenance and Considerations:
Regular inspection and replacement of filter elements.
Monitoring pressure drop across the filter.
Proper drainage of collected liquids.
Ensuring adequate air flow and system compatibility.
Adhering to manufacturer’s recommendations for maintenance and service intervals.
7) Mold temperature controller
Description: A mold temperature controller regulates the temperature of the mold in the bottle blowing process, ensuring proper appearance and quality of the final plastic bottles.
Working Principle: It maintains the mold at a constant, optimal temperature to prevent defects such as lack of gloss, deformation, bubbles, and uneven wall thickness.
Precise temperature control and fast heating/cooling response.
Stable and accurate temperature maintenance within ±1°C.
Automatic temperature regulation and monitoring.
Liquid level alarm to prevent damage from low heat transfer fluid.
Applications: Plastic bottle manufacturing, other blow molding processes for plastic products.
Types of Equipment:EquipmentFeaturesHorizontal High-Temperature Resistant PumpStable flow, reliable performance.Stainless Steel Pipelines and Fuel TanksRust-resistant, long service life.Visualized Heat Transfer Oil Level TubeEasy to monitor oil level.Brand-Name Components (Omron, Fuji, LG, Schneider)Excellent performance, long lifespan.Imported Heating ComponentsSuperior quality and durability.
Maintenance and Considerations:
Regularly check and maintain the heat transfer fluid level.
Ensure proper insulation of pipelines to minimize heat loss.
Perform periodic cleaning and inspection of system components.
Monitor temperature control accuracy and make adjustments as needed.
Properly store and handle the heat transfer fluid to prevent contamination.
8) Air storage tank of bottle blow molding machine
Description: The air storage tank stores compressed air generated by the air compressor and provides a consistent and controlled supply of compressed air for the bottle blow molding process.
Working Principle: The tank stores pressurized air and releases it as needed to inflate the preform during the blow molding stage, shaping the bottle.
Ensures a consistent and reliable air supply.
Regulates air pressure and flow to the blow mold.
Applications: Bottle blow molding for water, beverages, and other liquid products, plastic container manufacturing, hollow plastic part production.
Types of Equipment:Equipment TypeDescriptionVertical Air Storage TankCompact design, suitable for limited space.Horizontal Air Storage TankLarger capacity, suitable for high-volume production.Stainless Steel Air Storage TankDurable, corrosion-resistant, suitable for food-grade applications.Aluminum Air Storage TankLightweight, suitable for mobile or portable applications.
Maintenance and Considerations:
Regular inspection and cleaning of the tank to prevent contamination.
Monitoring and maintaining proper air pressure levels.
Checking for leaks and ensuring airtight seals.
Replacing worn or damaged components as needed.
Adhering to the manufacturer’s recommended maintenance schedule.
The production process of bottled water involves several intricate steps, from initial water treatment through bottling, packaging, and bottle blowing. Each stage requires specific equipment, regular maintenance, and careful monitoring to ensure the highest quality and safety standards are met. By following this detailed process flow, you can ensure efficient and effective bottled water production, meeting industry standards and consumer expectations.
For more detailed information, expert assistance, or to get quotes for your specific bottled water filling needs, feel free to get in touch with us through the contact form provided. We are here to help you achieve the best results in your bottled water production endeavors.
