Stirring device for Jersey pasteurized milk and preparation method of Jersey pasteurized milk

Abstract

The invention discloses a Jersey pasteurized milk stirring device and a Jersey pasteurized milk making method. The Jersey pasteurized milk stirring device comprises a driven stirring assembly and a moving plate, wherein a through hole is formed in the top of the moving plate in a penetrating mode, a lifting lead screw is in threaded connection with the interior of the moving plate, a straight rodpenetrates through the top of the moving plate, and the lifting lead screw and the straight rod are symmetrically arranged. The invention relates to the technical field of milk making. According to the Jersey pasteurized milk stirring device and the Jersey pasteurized milk preparation method, through cooperative use of the driven stirring assembly, the moving plate, the through hole, the lifting lead screw and the straight rod, an external driving device is used for driving the driving stirring assembly to rotate, then the driven stirring assembly is driven to rotate so as to achieve uniform mixing while drive the lifting lead screw to rotate, and the moving plate moves up and down, so that the inner wall of the stirring box is cleaned, the mixing efficiency is improved, and the problems that the mixing is not uniform enough and the quality of fresh milk is influenced due to a poor homogenizing treatment effect in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of milk production, in particular to a stirring device for Jersey pasteurized milk and a production method thereof. Background technique [0002] Jersey cows are imported dairy cows from Jessie Island in the English Channel. Their biggest advantage is that they have thick milk, and the content of milk fat and milk protein is significantly higher than that of ordinary cows. The content of high-quality milk protein is more than 3.5%. Generally, the average annual milk production is 3,500 liters, the average milk fat rate is 5.5-6%, and the milk fat is yellow in color and good in flavor. Jersey cattle are sexually mature early, and generally start breeding at 15-16 months of age, and are more heat-resistant. Pasteurized milk, also known as pasteurized milk and market milk, is fresh milk processed by pasteurization. Generally, the shelf life is short, but most of the nutrition and taste are preserved. The pro...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a stirring device for Jersey pasteurized milk and a manufacturing method thereof, which solves the problem of the poor effect of the existing homogenization treatment, which leads to uneven mixing and affects the quality of fresh milk The problem

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