Pasteurization machine material sterilization process

Detailed pasteurization process
There are two forms of pasteurizer heating, one is electric heating and the other is steam heating. Because pasteurization is low temperature sterilization. The low temperature mentioned here is only relatively high temperature and high pressure sterilization machine. It means less than 100 degrees Celsius. Sterilization method, suitable for all types of low temperature meat products, ham sausage, sausage, canned fruit, juice drink, vegetable juice drink, pickles, pickles, pickles, pickles, miso, kimchi, mustard, mountain vegetables , vacuum packaging foods such as jams, jellies, soy products, dairy products, canned foods, hose soft bottle packaging, glass bottle packaging sterilization. Pasteurization machine is also suitable for blanching or giving of fruits and vegetables and other special fruits and vegetables. Cooking and other processes.
Pasteurization machine debugging
1. Tighten the drain plug and inject the medium water into the two tanks, generally 50mm higher than the sterilized material.
2, turn on the power, operate the electrical control box, set the sterilization T value required by the process requirements, that is, select the appropriate sterilization temperature and sterilization time.
3. Temperature rise: turn off the automatic temperature control switch, tighten the hand valve K, open the manual temperature control valve K, directly supply heat to the sterilizer, adjust the output pressure of the boiler to 0.1-0.15mpa, observe the temperature of the temperature control box of the control box. The value sets the temperature.
4, temperature control: temperature control is divided into manual temperature control and automatic temperature control. The manual temperature control operation program is to close the automatic temperature control switch, tighten the hand valve K, change the air supply by adjusting the hand valve K to complete Manual temperature control. If you need to automatically control the temperature, first set the temperature of the temperature controller, close the hand valve K to open the automatic temperature control switch. Note that when the sterilization speed, temperature is too large or the sterilized items are too large, the automatic control If the temperature is not reached and the self-control solenoid valve does not reach the set temperature for a long time, please abandon the automatic temperature control and use manual temperature control to avoid affecting the sterilization quality and damage the equipment.
Sterilization process of pasteurizer materials:
The material is preheated by the feed pump entering the outer flow channel of the double set of coils and indirectly heated by the hot material flowing out from the inner layer. When the material enters the high temperature coil disposed in the high temperature barrel, the steam in the barrel is indirectly Heating and heating to the required sterilization temperature, and then in the single coil outside the barrel to keep the material bacteria killed, when returning to the double coil, the material enters the inner flow channel, the outer cold material Cooling, so that the discharge temperature drops significantly (generally below 65 ° C).
If it is necessary to increase or decrease the discharge temperature in the process, the angle shut-off valve can be activated to turn on the heat source (steam) or heat source (water or ice water, etc.) to enter the outer flow path at the lower end of the double sleeve.
The throttle valve of the pasteurizer can be adjusted. On the one hand, the material is kept under a certain pressure, and the boiling temperature is raised to prevent vaporization: on the other hand, it is also used for regulating the flow.
The material is then drained by a three-way cock. The lower end of the cock is next to the coil, and the outlet is to be connected to the sump. When necessary, the coil can be circulated to the overflow tube. The upper end of the feed three-way cock is connected to the sump. The lower end is connected to the source pipe.
When it is necessary to improve the processing capacity, the U-shaped tube can be removed and replaced with a centrifugal pump.
The pasteurization machine is a hand-controlled sterilizer. The sterilization temperature is adjusted by the angle cut-off valve, and the discharge temperature can be changed by the angle cut-off valve. The steam pressure gauge, the sterilization temperature gauge, and the discharge temperature The table is installed on the host.
Pasteurization machine application
It is widely used in the determination and updating of original formulas for fresh milk, yoghurt, juice, milk-containing beverages, condiments, etc., product taste screening, color evaluation, stabilizer/emulsifier application, new product development and sample production. The sterilizer can fully simulate the production status of industrialized pasteurization machine, integrating heating, sterilization, emulsification and cooling. It can be combined according to the needs of multiple cans, which is very suitable for small batches and varieties of various universities and production units.

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Shandong Chunyu Water-saving Irrigation Equipment Co., Ltd., founded in 2011, is located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient emitter mold manufacturing and emitter product research and development and production. After nearly ten years of innovation and development, it is the invisible champion enterprise in Shandong Province, and now it is in a leading position in this field in China.

Spring rain people-oriented, build talent highland. At present, the company has 16 high, fine and advanced technical personnel, and cooperates with a number of scientific research institutes, forming a mold design, emitter testing, flow testing and other professional technical personnel team. In recent years, it has obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, it was identified as an intellectual property advantage enterprise in Jinan. It has undertaken 4 provincial science and technology innovation projects and won 2 second prizes of Shandong Science and Technology Progress Award. The company has built Jinan drip emitter mold engineering technology research center, the company has a slow wire cutting, CNC machining center, precision EDM machine, 3D projection measuring instrument, CNC engraving, laser engraving and other advanced processing equipment. Mature technology and rich experience support the excellent quality of Chunyu. Spring Rain pays attention to every link of production, implements 8S management, strictly controls the quality of products at the beginning, the middle and the end, and forms the seamless link of production management. The company has independently researched and developed flat emitter molds with full hot runner, cylindrical emitter molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, the company is well known at home and abroad, and has been sold well in Egypt, India, Iran, Turkey, Saudi Arabia, the United States and other countries.

With the vision of "building a global professional emitter mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", the company takes "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of the enterprise. For the construction of water - saving and resource-saving society to make a positive contribution.

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Shandong Spring Rain Water Saving Irrigation Equipment Co.,Ltd. , https://www.drippermould.com