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A plate pasteurizer with three sections is a type of food processing equipment used to heat and cool liquids, such as milk, juice, or soup, to kill harmful bacteria and extend the shelf life of the product.

The three sections of the plate pasteurizer typically consist of a preheating section, a heating section, and a cooling section. In the preheating section, the liquid is slowly heated to a set temperature to remove any initial cold spots and prepare it for the pasteurization process.

Next, the liquid enters the heating section, where it is rapidly heated to a specific temperature, usually around 71-74 degrees Celsius (160-165 degrees Fahrenheit), and held at that temperature for a predetermined amount of time, commonly 15-30 seconds. This high temperature kills bacteria, yeasts, and molds that may be present in the liquid, ensuring its safety for consumption.

After the heating section, the liquid moves into the cooling section, where it is rapidly cooled down to a lower temperature to prevent further bacterial growth. The specific cooling temperature and time depend on the type of liquid being processed.

Plate pasteurizers are designed with a series of plates stacked together, with alternating channels for the liquid and for hot/cold water to flow through. This design allows for efficient heat transfer between the liquid and the water, enabling rapid heating and cooling.

The plate pasteurizer with three sections is typically used in small to medium-scale food processing operations, such as dairy farms, juice producers, or soup manufacturers. It offers a cost-effective and energy-efficient method for pasteurizing liquids, ensuring product safety while maintaining the desired taste and quality.


Technical parametre: 5℃→65℃(homogenization) →85~95℃(15S) →5℃

This unit can be connect with separator, homogenizer, flash evaporator & degasser ect. this unit is used as Pasteurizer (widely used in fresh milk, milk beverage, juice, tea, alcohol, ice cream ect.) ,and also pre-sterilize material when producing Pasteurized milk(long life milk).
This machine has features of high heat recovery, lower energy cost, strict design on the construction and easy operation, simple maintenance.


Model Process
Total weight
of machine
BR16-3-0.5 0.5 t/h 5 5.2 52 1200×1200×1500 790
BR16-3-1 1 t/h 8 5.2 60 1500×1500×1800 880
BR16-3-2 2 t/h 13 6 104 1800×2000×1800 980
BR26-3-3 3 t/h 20 6 156 2000×2000×2200 1080
BR26-3-4-5 4.5 t/h 30-45 8 260 2250×2000×2200 1250
BR26-3-6-8 6-8 t/h 35-50 8 400 2250×2000×2200 1250
BR26-3-10 10 t/h 60 11 520 2800×2000×2200 1650
BR35-3-15 15t/h 75 15 780 3000×2200×2200 2150
BR35-3-20 20t/h 80 18 945 3300×2200×2200 2350

We can provide you with the following professional and detailed suggestions for customized solutions for pasteurization system products in milk production lines:

1. Key points of customized solutions for pasteurization system products:
According to the actual needs of the milk production line, a customized pasteurization system solution should include the following key points:
a. Equipment selection: Select pasteurization equipment that meets relevant standards and industry certifications, such as pasteurization machines, pasteurization tanks, etc. The equipment should have stable heating and cooling functions, precise temperature control system, and a complete operating interface and automation control system.
b. Sterilization process design: Based on product type and scale requirements, design a reasonable pasteurization process, including appropriate heating time, temperature curve, instantaneous cooling and other parameter settings. The process design should meet the sterilization requirements of milk and ensure the best product quality and taste.
c. Sterile filling system: equipped with a sterile filling system that meets hygiene requirements, ensuring that milk is sealed and packaged after sterilization to avoid secondary contamination.
d. Cleaning and disinfection system: Install a complete cleaning and disinfection system to regularly clean and disinfect the pasteurization equipment to ensure its hygiene and operational reliability.
e. Data monitoring and recording: It is recommended to install a data monitoring and recording system to monitor and record key data such as temperature, pressure, and time during the pasteurization process in real time, providing a basis for quality traceability and risk analysis in the later stage.
f. After sales service and training: Provide comprehensive after-sales service and operation training to ensure the normal operation of equipment and the technical mastery of operators.

2. Advantages of customized solutions:
Through customized pasteurization system product solutions, you can achieve the following advantages:
a. Product quality and safety: Customized solutions can ensure that the sterilization effect of milk meets relevant national standards according to your needs, ensuring product quality and safety.
b. Improving production efficiency: Reasonable selection and design of equipment, as well as optimized process flow, can improve production efficiency, reduce energy consumption and labor costs.
c. Comprehensive after-sales service: Reliable suppliers will provide comprehensive after-sales service and technical support, timely solve equipment operation problems, and reduce production line downtime.
d. Traceability and risk control: Through data monitoring and recording systems, quality traceability and risk control of the pasteurization process can be achieved, improving product reliability and credibility.

In summary, customized pasteurization system product solutions will provide safe, efficient, and reliable sterilization processes and equipment for milk production lines according to your needs, providing strong support for your product quality and business development.

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