Colostrum pasteurization machine

Abstract

The invention relates to a colostrum pasteurization machine which comprises a pasteurization box, a hot water system, a stirring device and a control box. The stirring device is arranged inside the pasteurization box. The control box is arranged at the front portion of the pasteurization box. The hot water system is connected with the pasteurization box. The hot water system comprises a heating device and a circulating water device. The circulating water device comprises a plate heat exchanger and a second water pump. The heating device is connected with the plate heat exchanger through a pipeline. The colostrum pasteurization machine has the advantages that the problem that the heat exchange pipeline of the pasteurization box or a container is likely to scale formation is solved, the heat exchange efficiency is greatly improved, a drum drives integral turning of a colostrum bag for achieving rapid unfreezing, the pasteurization effect is good, the efficiency is high, cooling water and the colostrum bag make direct contact to achieve rapid cooling, and the problem that batches of pasteurization and feeding in the pasture calving peak season can be well solved; on the basis of saving manpower, material resources and time, the colostrum quality is protected, and better benefits are provided for a pasture.

Description

technical field [0001] The invention belongs to the field of thawing and disinfection equipment, in particular to a colostrum pasteurization machine, which integrates the functions of rapid thawing and heating, low-temperature pasteurization and rapid cooling. Background technique [0002] Pasteurization (low temperature sterilization, Pasteurization) is a sterilization method that uses lower temperatures to kill germs without compromising food quality. At present, most pastures in China do not pass pasteurization on the colostrum fed to newborn calves, but according to a test result conducted by a domestic authoritative organization, the calf immune globules before and after pasteurization of colostrum Comparison results of protein detection: the average qualified rate of non-pasteurized is 50.4%, and the average qualified rate of pasteurized is 90.4%; the comparison of microorganisms before and after pasteurization of colostrum: the initial The average number of total bac...

AI Technical Summary

Problems solved by technology

[0003] An existing pasteurization equipment is equipped with a heating device and a stirring device. Although it can improve the disinfection efficiency to a certain extent, there are still insufficient and uneven stirring, and a set of hot water system is prone to scale in the pipeline. And the stirring speed cannot be adjusted. Most of the existing pasteurization equipment adopts the form of water bath or water bath for thawing and disinfection, adding a heat exchange process, which seriously affects the heat utilization effect.

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