Liquid milk fermentation system

Abstract

The invention provides a liquid milk fermentation system. The system comprises a fermentation tank, a stirring device is arranged in the fermentation tank and is connected with a motor arranged at theouter top of the fermentation tank, a plurality of cleaning nozzles are arranged at the inner top of the fermentation tank, and the stirring device comprises a main shaft, fixed cross rods, movable loop bars and stirring blades, wherein the fixed cross rods are connected with the main shaft, the movable loop bars are sleeved with the fixed cross rods in a sliding mode, the stirring blades are connected with the movable loop bars, corresponding runners are formed among the main shaft, the fixed cross rods, the movable loop bars and the stirring blades, and switching of a stirring station and acleaning station of each stirring blade is achieved through high-pressure water flow in the runners. On one hand, the fermentation effect of liquid milk can be improved, and on the other hand, the cleaning effect of the fermentation tank can be improved, and practicability is high.

Description

technical field [0001] The invention mainly relates to the related technical field of liquid milk processing, in particular to a liquid milk fermentation system. Background technique [0002] In the process of milk processing, the fermentation of milk is an essential process. In the traditional milk fermentation system, it is necessary to use a fermenter to ferment the milk. The fermenter is set up as a double-walled structure, and the temperature is controlled by circulating steam or electric heating. The liquid milk is placed inside the fermenter for fermentation, and the uniformity of fermentation is ensured by stirring during the fermentation process. Since the fermentation of milk has extremely strict environmental requirements, it is necessary to clean the fermenter in time after fermentation to ensure the cleanliness of the fermenter. [0003] The main disadvantages of the liquid milk fermentation system with the traditional structure are as follows: the stirring de...

AI Technical Summary

Problems solved by technology

[0003] The main disadvantages of the liquid milk fermentation system with the traditional structure are as follows: the stirring device only plays the role of stirring, although it can ensure the uniformity of liquid milk fermentation to a certain extent, but because the fermentation needs to be carried out at high temperature, the milk is easy to stick A thicker coating is formed on the inner wall of the fermentation tank, which affects the fermentation effect on the one hand, and is not conducive to the cleaning of the fermentation tank on the other hand; the cleaning of the fermentation tank is generally carried out through multiple spray heads installed on the top. There are defects that the inner wall of the fermentation tank is not properly covered, the cleaning force is poor, and the effect is poor, and manual cleaning is often required

Images