Introduction of pasteurization machine

pasteurizationThe working principle of the machine is to heat the mixed raw materials to 68-70 ℃, keep the temperature for 30min, and then quickly cool to 4-5 ℃. Since the death point of general bacteria is below 68 ℃ and the time is less than 30min, the mixed raw materials can kill pathogenic bacteria and most non-pathogenic bacteria in this way. The mixed raw materials are cooled instantly after heating, and drastic changes in cold and heat will also promote bacterial death.

pasteurizationMany people know it, but few people know its development history. Today to introduce to you the development of this sterilization pot:

Since Zander Hansen has been developing new sterilization technologies for decades. It not only meets the needs of the external market, but also pays attention to the development of its own models, which promotes the development of Zandhansen sterilizer. Today's sterilizers are like a leap. Here are the development steps:

1989: The first real-time running on a personal computerpasteurizationUnit control.

1994: Centralized heat exchanger supply system-single heat exchanger concept.

1997:pasteurizationMachine-Zand Hansen's new generation tunnel sterilizer.

In the second half of 1996, the first bottom tank sterilizer was assembled (officially put into production in June 1997). FirstpasteurizationThe new structure of the machine minimizes the amount of water in the area, is equipped with a buffer system that optimizes the configuration of cold and hot energy, and does not use any valve components.

The principle of the bottom tank sterilizer embodies the concept of a single heat exchanger and makes full use of the central heat exchanger air supply system. This design is based on a common modular structure, adopts standard manufacturing methods, and can also be adjusted for individual areas. This standardized and flexible feature is of great benefit to users. Reduce manufacturing, delivery and installation time.

pasteurizationThe machine is the main model of the central heating system, which can fully demonstrate the excellent performance of the pasteurization unit control-all theoretical indicators have been achieved here. The pure water in the overflow system is only used when there is no other possibility. Compared with the traditional sterilizer, the water consumption can be reduced by 35% to 40%. The pasteurization machine uses automatic filter belt instead of traditional manual double screen, which not only strengthens the strength of the machine, but also simplifies the structure of the machine.

pasteurizationThe machine is to set the PU value of the temperature controller and convert it into the curve of the actual control temperature of the water tank in each temperature zone. Through the detection of temperature, the temperature change of each temperature zone can be accurately controlled. Pasteurization cooling machine is suitable for all kinds of low-temperature meat products, pickles, pickles, pickles, pickles, soy sauce, pickles, mustard, wild vegetables, jam, bean products, dairy products and other vacuum flexible packaging food, hose soft bottle packaging, glass bottle pickles, pickles, jam, canned packaging sterilization. Pasteurization machine is also suitable for hot or pre-boiled fruits, vegetables and other special fruits and vegetables.