Microbial fermentation water bath device

Abstract

The invention discloses a microbial fermentation water bath device. The device comprises an outer barrel arranged outside a microbial fermentation tank, wherein a cavity is formed between the outer barrel and the microbial fermentation tank, a plurality of heating pipes are arranged in the cavity and hoisted on / at the top of the cavity through a mounting seat made of a heat insulation material, and a window is also arranged on the outer barrel and used for prompting workers to inject water in time when the water surface in the cavity is lower than the bottom of the mounting seat, so that parching danger is prevented; a tank body is uniformly heated by a water bath device arranged outside the microbial fermentation tank, the device is high in safety and convenient to operate, so that growthand metabolism of microorganisms in the fermentation tank are always kept in a vigorous and stable state, and continuous culture of certain temperature-sensitive microorganisms is facilitated.

Description

technical field [0001] The invention relates to a microorganism continuous culture device suitable for constant temperature cultivation, in particular to a microorganism fermentation water bath device. Background technique [0002] The fermenter can be used in the continuous culture of microorganisms. The continuous culture process is to keep the growth and metabolic activities of the microorganisms in the fermenter in a stable and vigorous state. At the same time, the pH value, temperature, concentration of nutrients, dissolved oxygen, etc. The outside of the system is adjusted to keep the bacteria at a constant growth rate for continuous growth and fermentation. The fermentation process needs to control the temperature, and the existing fermenter with automatic heating function is generally expensive, and the electric heating tube is used to control the temperature. Directly heating the food, there is the problem of incomplete and uneven temperature control, and it is easy...

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Problems solved by technology

[0002] The fermenter can be used in the continuous culture of microorganisms. The continuous culture process is to keep the growth and metabolic activities of the microorganisms in the fermenter in a stable and vigorous state. At the same time, the pH value, temperature, concentration of nutrients, dissolved oxygen, etc. The outside of the system is adjusted to keep the bacteria at a constant growth rate for continuous growth and fermentation. The fermentation process needs to control the temperature, and the existing fermenters with automatic heating function generally have a high cost and use electric heating tubes to control the temperature. Direct heating of objects, there is the problem of incomplete and uneven temperature control, which is easy to have adverse effects on some temperature-sensitive microorganisms

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