Biological fermentation tank

Abstract

The invention discloses a biological fermentation tank. The biological fermentation tank comprises a fermentation tank, wherein a driving motor is arranged at the upper part of the fermentation tank; a stirring shaft is connected on an output shaft of the driving motor; stirring blades are arranged on the stirring shaft; a filtering net is arranged at the bottom of the fermentation tank; a discharging pipe is arranged below the filtering net and is provided with a stop valve and a discharging bypass; a feeding pipe is arranged on the side surface of the fermentation tank, is provided with a feeding valve, and is also connected with an inflating and suctioning component; the inflating and suctioning component comprises a flow detector which is arranged on a gas pipeline; the tail end of the gas pipeline is connected with the feeding pipe; a pressure balancing component is arranged at the upper part of the fermentation tank. The biological fermentation tank disclosed by the invention has the advantages that balance adjustment is carried out on pressure in the fermentation tank by utilizing the pressure balancing component, so that the fermentation process is smoother, and the quality and the quantity of fermentation products are greatly improved.

Description

Technical field: [0001] The invention relates to the technical field of biological fermentation, in particular to a biological fermentation tank. Background technique: [0002] Fermentation tanks are widely used in dairy products, beverages, bioengineering, pharmaceuticals, fine chemicals and other industries. The tank body is equipped with interlayer and insulation layer, which can be heated, cooled and kept warm. Both the tank body and the upper and lower filling heads (or cones) are processed by spinning R angle, the inner wall of the tank is polished by mirror, there is no hygienic dead corner, and the fully enclosed design ensures that the materials are always mixed and fermented in a pollution-free state. The equipment is equipped with Air breathing holes, CIP cleaning nozzles, manholes and other devices. During biological fermentation, the microorganisms inside are divided into anaerobic microorganisms and aerobic microorganisms. No matter which kind of microorganism...

AI Technical Summary

Problems solved by technology

During biological fermentation, the microorganisms inside are divided into anaerobic microorganisms and aerobic microorganisms. No matter which kind of microorganisms will produce reaction gas or consume internal gas during the fermentation process, the pressure in the fermenter will fluctuate, which is It will affect the biological fermentation process, resulting in a decrease in the quality and quantity of the fermentation product

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