Lactobacillus plantarum fermentation equipment and working method

Abstract

The invention discloses lactobacillus plantarum fermentation equipment and a working method, relates to the technical field of fermentation of lactobacillus plantarum, and aims to solve the problems that the conventional fermentation equipment for lactobacillus plantarum can only play a role in standing fermentation, has a single function and causes long fermentation time in winter. Three supporting legs are mounted below a fermentation tank main body, the number of the supporting legs is three, and the three supporting legs are all connected with the fermentation tank main body in a welding manner; a waterproof heating jacket is fixedly mounted outside the fermentation tank main body; a water inlet valve is arranged at the upper end of one side of the waterproof heating jacket; a water outlet valve is arranged at the lower end of one side of the waterproof heating jacket; a water bath kettle heating coil pipe is arranged in the waterproof heating jacket; the water bath kettle heatingcoil pipe is fixedly connected with the inner wall of the waterproof heating jacket; and wiring ends are fixedly installed at the two ends of the water bath kettle heating coil pipe, and the wiring ends penetrate through and extend to the waterproof heating jacket.

Description

technical field [0001] The invention relates to the technical field of fermentation of Lactobacillus, in particular to a fermentation equipment and working method of Lactobacillus plantarum. Background technique [0002] Lactobacillus plantarum is a kind of lactic acid bacteria, the optimum growth temperature is 30-35°C, anaerobic or facultative anaerobic, the strain is straight or curved rod-shaped, single, sometimes in pairs or chains, the optimum pH is 6.5 Left and right, belong to homofermentative lactic acid bacteria. The difference between this bacterium and other lactic acid bacteria is that the number of viable bacteria of this bacterium is relatively high, and it can produce a large amount of acid, so that the pH value of the water is stable and does not rise, and the acidic substances produced by it can degrade heavy metals; because this bacterium is anaerobic Bacteria can produce unique lactobacillus during the reproduction process, and lactobacillus is a biologi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of fermenting equipment and working method of plantarum lactobacillus, to solve the problem that the existing fermenting equipment of plantaractobacillus proposed in the above-mentioned background technology can only play the role of static fermentation, and the function is single, resulting in winter fermentation long time problem

Images