Easy-to-clean fermentation tank based on bioengineering

Abstract

The invention provides an easy-to-clean fermentation tank based on bioengineering, and relates to the field of bioengineering. The easy-to-clean fermentation tank based on bioengineering comprises anupper tank body and a lower tank body, wherein support legs are arranged at the left side and the right side of the bottom of the lower tank body; the bottom of each support leg is fixedly connected with the top of a base; a sealing pad is arranged at each of the bottom of the upper tank body and the top of the lower tank body; a discharging pipe is arranged at the middle part of the bottom end ofthe lower tank body; a restrictive reciprocating mechanism is arranged at the top end of the inner wall of the upper tank body; a separation plate is arranged inside the upper tank body; an operationrotating rod is arranged under the restrictive reciprocating mechanism; a limiter is arranged at the connecting part of the outer wall of the left side of the lower tank body and the upper tank body;a feeding hopper is arranged at the left side of the upper tank body; a damping support device is arranged at the right side of the lower tank body and the upper tank body. The easy-to-clean fermentation tank has the advantages that the upper tank body and the lower tank body can be conveniently separated, so that the inner wall can be conveniently cleaned; the blind region is reduced; the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of bioengineering, in particular to an easy-to-clean fermenter based on bioengineering. Background technique [0002] Bioengineering is to make full use of the latest achievements in molecular biology, consciously manipulate genetic material, modify organisms or their functions in a targeted manner, and create new species with ultra-distant traits in a short period of time, and then use suitable bioreactors to treat these " "Engineering bacteria" or "engineering cell strains" is an emerging technology for large-scale cultivation to produce a large number of useful metabolites or exert their unique physiological functions. [0003] Most biological fermentation tanks need to discharge the material after the fermentation is completed. Due to the adhesiveness of the material, there is material residue on the inner wall of the tank, which not only causes waste, but also easily affects the next fermentation and is...

AI Technical Summary

Problems solved by technology

[0003] Most biological fermentation tanks need to discharge the material after the fermentation is completed. Due to the adhesiveness of the material, there is material residue on the inner wall of the tank, which not only causes waste, but also easily affects the next fermentation and is inconvenient to clean. Therefore, it needs a An easy-to-clean biological fermentation tank, such as the Chinese patent CN107760555A discloses a biological fermentation tank that is easy to clean. It mainly drives the second bevel gear to rotate through the motor, so that it drives the threaded rod to rotate, and finally the scraper on the outside of the stirring rod It overlaps with the inner wall of the tank to scrape off the residue. However, it can only scrape the inside of the tank around. There is a blind area at the bottom of the inner wall, which cannot be cleaned and is inconvenient to use. Therefore, we propose a bioengineering-based Use an easy-to-clean fermenter to solve this situation

Images