10000l 5000l cold milk cooling tank price
A Cold Milk Cooling Tank is a device used to quickly cool fresh extruded milk from its initial temperature (typically between 35 ° C and 40 ° C) to a safe storage temperature (typically around 4 ° C). This process is crucial for maintaining the quality of milk and extending its shelf life. The following is the working principle of the cold milk cooling tank:
1. Structure and Components
Tank body: usually made of food grade stainless steel (such as 304 or 316L), with good corrosion resistance and hygiene.
• Thermal insulation layer: the tank body is wrapped with efficient thermal insulation materials (such as polyurethane foam) to reduce heat loss and improve energy efficiency.
Mixing device: installed inside the tank to evenly mix milk and prevent layering.
• Refrigeration system:
Compressor: responsible for compressing refrigerant, increasing its pressure and temperature.
• Condenser: cools high-temperature and high-pressure gaseous refrigerant into liquid form.
Expansion valve: Reduce the pressure of liquid refrigerant to partially evaporate and absorb heat.
Evaporator: Absorbs heat from milk by evaporating refrigerant, achieving cooling effect.
Control system: Using PLC or other automated control systems to monitor and control the entire cooling process.
2. Working principle
1. Raw material reception:
Fresh squeezed milk is sent into a cooling tank through a pipeline or pump.
2. Initial cooling:
The refrigeration system starts working, and the refrigerant evaporates in the evaporator, absorbing heat from the milk.
The temperature of the milk gradually decreases until it reaches the set temperature (usually 4 ° C).
3. Stirring and mixing:
The stirring device runs continuously to ensure that the milk is evenly mixed throughout the entire cooling process, preventing layering and localized overheating.
4. Temperature control:
The control system monitors the temperature of the milk in real-time and adjusts the operating status of the refrigeration system as needed.
The temperature sensor detects the actual temperature of the milk and feeds back the data to the control system.
5. Stable maintenance:
Once the milk reaches the set temperature, the control system will continue to maintain this temperature to ensure that the milk remains within a safe range during storage.
6. Cleaning and disinfection:
Cooling tanks are usually equipped with CIP (Cleaning In Place) cleaning systems, which can automatically perform internal cleaning and disinfection to ensure hygiene and safety.
The cleaning procedure includes steps such as pre rinsing, alkaline washing, acid washing, and final rinsing.
3. Key technical points
Efficient refrigeration: Choose an efficient refrigeration system to ensure rapid cooling and reduce energy consumption.
Temperature control: Accurate temperature control is crucial to ensure that milk is always stored at its optimal temperature.
Mixing system: Appropriate mixing speed and method can prevent milk from layering and ensure uniform cooling.
• Thermal insulation performance: An efficient insulation layer can significantly reduce heat loss and improve energy efficiency.
Hygiene design: All parts that come into contact with milk must comply with food safety standards and be easy to clean and disinfect.
4. Advantages
• Maintain quality: Rapid cooling can maximize the freshness and nutritional value of milk.
• Extended shelf life: Low temperature storage can significantly extend the shelf life of milk and reduce loss.
Energy saving and efficient: Efficient insulation layers and refrigeration systems can reduce energy consumption and save costs.
Technical Parameter:
| Model |
Volume(L) |
Rating power(kw) |
Refrigeration capacity(w) |
External size |
Total weight |
| BZLG-500 |
500 |
3.6 |
7380 |
1750*1150*1300 |
242 |
| BZLG -1 |
1000 |
4.4 |
9280 |
1950*1350*1450 |
285 |
| BZLG -2 |
2000 |
6.7 |
15820 |
3950*1550*1750 |
460 |
| BZLG -3 |
3000 |
9 |
19534 |
3500*1650*1850 |
645 |
| BZLG -5 |
5000 |
13.6 |
31640 |
4000*2050*2150 |
1150 |
| BZLG -8 |
8000 |
19.6 |
47460 |
4700*2300*2400 |
1450 |
Features of cooling tank:
1. The tank wall use advanced dimple pad as evaporator exchange the heat directly with the milk inside.
2. The refrigeration compressor is imported from France, which composed of full closed compressor and imported expanding valve and electromagnetism valve.
The system has reliable midpoint protection device to protect the compressor being burned resulted from the overloading or system trouble.
3. Tank body is made of stainless steel304 or 316, and the machine is equipped with forced automatic rotary cleaning CIP spray head and auto blending device.
4. The insulation layer use the polyurethane, and good thermal insulation performance.
Customizing a Cold Milk Cooling Tank typically requires a series of detailed steps to ensure that the final product meets specific needs and standards. The following is the basic process for customizing a cold milk cooling tank:
1. Requirement analysis and communication
• Preliminary consultation: Conduct preliminary communication with suppliers or manufacturers to express your specific needs.
• Requirement collection:
• Production: Estimated daily amount of milk processed.
• Temperature requirements: initial milk temperature and target storage temperature.
Space limitations: The size and layout of the installation site.
• Budget: Project budget scope.
Special requirements: such as hygiene standards, degree of automation, cleaning systems, etc.
2. Design and scheme formulation
• Preliminary design: The supplier provides a preliminary design plan based on your needs.
• Technical parameters:
• Capacity: Determine the volume of the cooling tank.
• Refrigeration capacity: Choose the appropriate refrigeration system and compressor.
• Insulation materials: Choose efficient insulation layer materials.
Control system: Determine the configuration of the automatic control system.
Mixing system: Select the appropriate mixing device.
Cleaning system: Is a CIP cleaning system required.
• Drawings and Plans: The supplier provides detailed design drawings and technical plans for your review and confirmation.
3. Quotation and Contract Signing
• Quotation: The supplier provides a detailed quotation, including all components and installation costs.
Contract negotiation: Both parties negotiate on price, payment method, delivery time, warranty period, etc.
Signing the contract: After reaching an agreement, sign the formal contract.
4. Manufacturing and assembly
Raw material procurement: Suppliers purchase the required stainless steel plates, insulation materials, refrigeration system components, etc.
• Production and manufacturing:
Tank manufacturing: cutting, welding, polishing and other processes.
• Installation of insulation layer: Wrap insulation material around the outside of the tank.
Internal component installation: Install mixing devices, sensors, pipelines, etc.
Refrigeration system installation: Install compressors, condensers, expansion valves, evaporators, etc.
Control system integration: Install PLC or other control systems, and program and debug them.
5. Quality inspection and testing
• Preliminary inspection: Check whether the installation of each component meets the design requirements.
• Pressure test: Conduct a water pressure test on the tank to ensure no leakage.
Functional testing: Run the entire system to check the cooling effect, temperature control accuracy, stirring effect, etc.
Cleaning and disinfection: Conduct CIP cleaning system testing to ensure equipment hygiene and safety.
6. Transportation and installation
• Packaging and transportation: Safely package and transport the cooling tank and its accessories to the designated location.
On site installation:
• Basic preparation: Ensure that the installation site is flat and sturdy.
• Lifting in place: Use a crane to lift the cooling tank to the designated location.
Pipeline connection: Connect the milk inlet pipe, milk outlet pipe, drainage pipe, etc.
Electrical connection: Connect power lines, control lines, etc.
Debugging and Running: Conduct final debugging and running tests on site.
7. Training and Acceptance
• Operation training: The supplier provides operation and maintenance training to ensure that users can correctly use and maintain the equipment.
Acceptance and delivery: The user conducts a comprehensive inspection of the equipment, confirms that all performance indicators meet the contract requirements, and signs the acceptance report.
8. After sales service
• Warranty service: The supplier provides free repair and maintenance services for a certain period of time.
Technical support: Suppliers provide long-term technical support and consulting services.
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FAQ
1 ) Q: How can we visit your factory?
A: If you come from abroad, air to shanghai airport, then we can pick you up at airport.
2) Q: How do you ensure the quality of your products?
A: Our Company is a state owned enterprise with more than 16 years experience , strict operation policy is performed, advanced processing machines guarangtee the precision of all components, workers with operation license, parts get multiprocessing, transmission& electrical parts are of international famous brand. Series of test and inspection are done in the whole producing state.
3) Q: What payment methods your company accept?
A: We accept most of the payment methods , but mainly accept T/T, L/C at sight .
4) Q: How long is the warranty time for your products?
A: Our officially promised warranty time is 12 months after commissioning .
5) Q: I am new in this field,can you supply us turnkey services?
A: YES.We can supply all the system including Market Analysis/Product Analysis/Location Choice/Processing Flow Design/Equipment Layout Design/Building Design direction/Equipment mode selection/Equipment Manufacturing/Equipment Mounting/Equipment Debugging/Worker Training.
6) Q: What ' s the shipment terms and delivery time of your company?
A: Well, the delivery time depend on the quantity of your order. Usually is 20 days . For some customized machine 30 days is necessary.
7) Q: Can you supply OEM services?
A: Yes,we have our R&D team,and we have more than 400 workers with workshop area 75000 square meters.
8) Q: Do you give any Discount?
A: I will surely try my best to help you get those by the best price and good service at the same time.
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