Constant-temperature type biological fermentation equipment capable of relieving pressure and convenient to clean

Abstract

The pressure-relief constant-temperature biological fermentation equipment comprises a shell and a pressure relief assembly, a control area is arranged in the center of the front face of the shell, an observation window is arranged at the right end of the front face of the shell, a sealing cover is arranged at the top end of the shell, and a feeding opening is formed in the upper right end of the sealing cover. According to the pressure-relief constant-temperature type biological fermentation equipment convenient to clean, through the arrangement of the pressure relief assembly, a spring can press a sealing plate under the limitation of a second telescopic rod and a pressing plate, when the air pressure in the biological fermentation equipment is larger than the elastic force of the spring, air in the shell can extrude the sealing plate, pressure relief is automatically conducted, and the safety of the biological fermentation equipment is improved. And after pressure relief is finished, a sealing plate can continue to seal the equipment through a sealing gasket, the fermentation quality is improved, meanwhile, an adjusting bolt can be rotated to enable a pressing plate to move downwards under limiting of a first telescopic rod, and by arranging a pressure detector, the applied pressure can be detected.

Description

technical field [0001] The invention relates to the technical field of biological fermentation equipment, in particular to a pressure-relieving and constant-temperature biological fermentation equipment that is easy to clean. Background technique [0002] Biological fermentation engineering is an important part of biological engineering. Microorganisms use carbohydrates to ferment to produce various industrial solvents and chemical raw materials, ethanol, acetone-butanol, butanol-isopropanol, acetone-ethanol, 2,3-butanediol Alcohol and glycerin fermentation are several forms of solvent fermentation by microorganisms. Fermentation engineering originated from family or workshop-style fermentation production such as manual processing of agricultural products. Later, it was borrowed from chemical engineering to realize industrial production. Finally, it returned to the basics and focused on microbial life activities. Design and guide industrial fermentation production, and step ...

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Problems solved by technology

[0003] When the biological fermentation equipment on the market ferments the fermentation liquid, there is a problem that the air pressure inside the fermentation equipment will increase due to the gas generated during the fermentation, which will easily lead to dangerous accidents during operation. For this reason, we propose a leak-proof Pressure constant temperature bio-fermentation equipment that is easy to clean

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