Dairy product pasteurization sterilization system and sterilization storage tank thereof

Abstract

The invention provides a dairy product pasteurization sterilization system and a sterilization storage tank thereof, relates to the technical field of storage tanks. The dairy product pasteurization sterilization system and the sterilization storage tank thereof aims to solve the problems that when an existing dairy product pasteurization sterilization storage tank is used, due to the fact that the height of a sampling opening located in slurry is not easy to adjust, stratified sampling is difficult, meanwhile the slurry is influenced by stirring, flowing at the sampling position is not stable enough, the accuracy of stratified sampling results is poor, material slag is prone to being deposited at the bottom of a cavity of the storage tank, and the cleaning process is troublesome are solved. The sterilization storage tank comprises a storage tank body, wherein a first motor is arranged at the top of the storage tank body, a shaft rod at the bottom of the first motor penetrates through the top wall of the storage tank body, and stirring blades are arranged on the shaft rod and located in a cavity of the storage tank body. Since the sampling opening is located between two guide plates, the two guide plates buffer stirred slurry under the elastic action of restoring springs, stable flow of the slurry in a sampling frame is ensured, and the accuracy of stratified sampling results is improved.

Description

technical field [0001] The invention relates to the technical field of storage tanks, and more specifically relates to a pasteurization and sterilization system for dairy products and a sterilizing storage tank thereof. Background technique [0002] The principle of sterilization is within a certain temperature range, the lower the temperature, the slower the bacteria multiply; the higher the temperature, the faster the bacteria multiply. But if the temperature is too high, the bacteria will die. Different bacteria have different optimum growth temperature and heat and cold resistance. Pasteurization is actually taking advantage of the fact that pathogens are not very heat-resistant, and treating them with appropriate temperature and holding time to kill them all. However, after pasteurization, a small number of harmless or beneficial, relatively heat-resistant bacteria or bacterial spores remain. [0003] For example, the invention of application number: CN202011589820.0...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a pasteurization and sterilization system for dairy products and its sterilization storage tank to solve the problem that the sampling port is located in the slurry when the existing pasteurization and sterilization storage tanks for dairy products are in use. The height of the storage tank is not easy to adjust, and it is difficult to perform layered sampling. At the same time, the slurry is affected by the stirring, and the flow of the sampling place is not stable enough, resulting in poor accuracy of the layered sampling results. Moreover, the bottom of the storage tank cavity is easy to deposit slag, and the manual cleaning effect is relatively poor. Poor, and troublesome cleaning process

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