Intelligent controlled probiotics liquid fermentor

Abstract

The invention provides an intelligent controlled probiotics liquid fermentor which comprises an outer tank body, an inner tank body, an alkali liquor storage tank and a function control system and has 100L-2000L fermentation capacity. By means of automatic control of cultivation temperature and adjustable gas-liquid hybrid power stirring and oxygen supply, liquid probiotics products can be prepared in a high-efficiency, high-quality, low-cost and intelligent-control mode. Therefore, the intelligent controlled probiotics liquid fermentor is suitable for large-scale production in factories and research work in laboratories.

Description

technical field [0001] The invention belongs to the technical field of biological fermentation, and in particular relates to the factory-scale production of liquid aerobic biological fermentation. Such as: the production of animal microbial feed additives, pharmaceutical biopharmaceuticals, food fermentation production, and related fields involving the production of liquid fermentation culture of aerobic flora. Background technique [0002] In the face of the serious and harmful situation caused by the abuse of antibiotics at home and abroad, it is imperative to seek alternatives to antibiotics to fight against pathogenic bacteria, effectively regulate the micro-ecological environment of the digestive tract of animals and humans, improve the body's metabolism, enhance immunity, and promote animal growth. . The view that probiotics are an indispensable part of animals and humans has become a consensus, and they are the preferred targets for antibiotic substitutes. However, h...

AI Technical Summary

Problems solved by technology

[0003] At present, the traditional aerobic bacteria (mainly Bacillus) fermentation and stirring rely on the motor to drive the stirring shaft with blades, and mechanically rotate to mix the culture substrate. Bigger, the more important problem is that the stirring intensity in the local area is too high, the mechanical impact is easy to cause the rupture of the bacteria, the stirring of the peripheral liquid is weak, the stirring is uneven, and this kind of mechanical stirring, the oxygen supply inside the liquid is insufficient, and the aerobic Bacterial fermentation conditions are not optimized

In addition, the pipeline configuration of traditional liquid fermentation is complicated, the structure is backward, the production efficiency is low, the final product output is very low, and the fermentation production cost is high

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