Biogas dry fermentation device with rotation rapid material feeding-discharging function

Abstract

The invention discloses a biogas dry fermentation device with a rotation rapid material feeding-discharging function. The biogas dry fermentation device comprises a tank body and a tank bottom. The tank body is connected to the tank bottom to form a fermentation tank. The exterior of the fermentation tank is provided with a feeding system. The interior of the fermentation tank is provided with a discharging system. The feeding system comprises an external material delivering mechanism and a feeding mechanism. A support is arranged on the top of the tank body. The support is connected to a fixed base. A ball is arranged in the fixed base. A rotation feeding box is arranged in the fixed base. The rotation feeding box is provided with a rotation feeding motor. The output shaft of the rotation feeding motor is connected to a rotation spiral feeding propeller. The rotation spiral feeding propeller penetrates the rotation feeding box and is connected to a rotation feeding pipe. The other end of the rotation spiral feeding propeller is arranged in the rotation feeding pipe. The external side of the rotation feeding pipe is connected to a support rack. The tank bottom is provided with a discharging pipeline. The structure is compact and the design is reasonable. The bad flowing property of raw materials is improved, raw materials can be evenly distributed in the internal space of the fermentation tank, and the biogas yield is increased.

Description

technical field [0001] The invention relates to the technical fields of biogas engineering and new energy, in particular to a biogas dry fermentation device with the function of rotating and quickly feeding and discharging materials. Background technique [0002] In nature, green plants synthesize carbohydrates through photosynthesis, mainly forming sugar, starch, cellulose, etc.; under anaerobic conditions, cellulose is fermented by anaerobic microorganisms to finally produce biogas. [0003] Since 2015, the national biogas project has been transformed and upgraded, and large-scale biogas projects and bio-natural gas projects have been developed. Space is easy to appear around and on the upper part, and there is no biogas raw material in the space, which leads to waste of the volume of the fermentation tank and affects the production rate of the tank capacity. Contents of the invention [0004] The purpose of the present invention is to provide a biogas dry fermentation ...

AI Technical Summary

Problems solved by technology

[0003] Since 2015, the national biogas project has been transformed and upgraded, and large-scale biogas projects and bio-natural gas projects have been developed. Space is easy to appear around and on the upper part, and there is no biogas raw material in the space, which causes the volume of the fermentation tank to be wasted and affects the production rate of the tank capacity

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