Horizontal drum agitating fermentation tank

Abstract

The invention discloses a horizontal drum agitating fermentation tank. The structure of the horizontal drum agitating fermentation tank comprises a drum agitating fermentation tank body, a large chainwheel, support rings, a supporting roller, a support, a driving device and an auxiliary guide wheel, wherein the drum agitating fermentation tank body consists of a tank body, a wall cleaning mechanism, an agitating shaft, a feed hopper, a rotary motor, a discharge pipe, an oxygenation pump and a ventilation device; the drum agitating fermentation tank body is used for controlling the wall cleaning mechanism to assist agitation through the agitating shaft, so that the agitation efficiency of the drum agitating fermentation tank can be improved; when the drum agitating fermentation tank stopsrolling, the wall cleaning mechanism is controlled through the agitating shaft to scrape off a material on the inner wall of the tank body, and uniform fermentation of the material are prevented frombeing influenced; and oxygen is injected into the inside of the agitating shaft by the oxygenation pump through high pressure, and is quickly injected into the material by utilizing an air conductionmechanism, so that the oxidation efficiency of the material can be improved, and the fermentation time of the material can be shortened.

Description

technical field [0001] The invention relates to the field of ventilated fermentation equipment, in particular to a horizontal drum stirring fermenter. Background technique [0002] The fermentation technology of solid materials has a long history and is widely used in wine making, koji making, biological fermentation, food brewing and other fields. However, the fermentation of solid materials also has problems such as large equipment footprint and difficult detection. The emergence of horizontal fermenters is an effective solution. By solving this problem, not only can the fermentation volume be greatly reduced, but the fermentation quality is relatively stable. When the horizontal drum stirring fermenter stops rolling, some materials will adhere to the inner wall of the top of the tank, which will affect the uniform fermentation of the material, while the horizontal drum stirring fermenter needs to use oxygen during fermentation. Oxygenation device It is not easy to instal...

AI Technical Summary

Problems solved by technology

When the horizontal drum stirring fermenter stops rolling, some materials will adhere to the inner wall of the top of the tank, which will affect the uniform fermentation of the material, while the horizontal drum stirring fermenter needs to use oxygen during fermentation. Oxygenation device It is not easy to install. If the oxygenation device is installed from the top of the horizontal drum stirring fermenter, the density of the material will increase after pressure, resulting in insufficient dissolved oxygen.

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