Feeding and treating apparatus for raw material of methane tank

Abstract

The invention discloses a feeding and treating apparatus for a raw material of a methane tank. The feeding and treating apparatus comprises a feeding mouth, a crusher, a gearbox, a screw conveyor anda material inlet pipe, wherein the screw conveyor comprises a screw auger and a cover body; the crusher comprises a driving motor, a rotating column, cutting blades and a housing; the lower end of thefeeding mouth is arranged on one side of the upper end of the housing; the driving motor is arranged at the center of the upper end of the housing; the rotating column is located in the housing, andthe upper end of the rotating column is connected with the output shaft of the driving motor; the rotating column is provided with, from top to bottom, a plurality of layers of the cutting blades; each layer of the cutting blades contain at least two cutting blades which are evenly distributed around the axis of the rotating column; the lower end of the rotating column is connected with the gearbox; the gearbox is fixed on the lower part of the housing through circumferentially arranged fixed rods; the output end of the gearbox is connected with the screw auger of the screw conveyor; the upperend of the cover body of the screw conveyor is connected with the lower end of the housing; and the lower end of the cover body is connected with the upper end of the material inlet pipe. The feedingand treating apparatus provided by the invention can realize direct feeding of large raw materials such as straw, and is simple, practical, and highly efficient.

Description

technical field [0001] The invention relates to the field of biogas processing devices, in particular to a device for processing biogas digester raw materials. Background technique [0002] Biogas is a combustible gas formed by fermenting biomass such as straw and human and animal manure as raw materials. Biogas, as a kind of bio-new energy, has broad application prospects in rural areas and farms. It can be used in kitchens, lighting and processing production. The most important part in biogas production is the biogas digester. Raw materials are added to the biogas digester and then fermented That is, the filling port in the prior art is generally an oblique cylindrical channel, and a closed door is provided at the mouth end on the surface. This structure has high requirements for raw materials when filling, and it needs to be crushed or stirred in advance. Inconvenient to use. Contents of the invention [0003] The purpose of the present invention is to provide a bioga...

AI Technical Summary

Problems solved by technology

Biogas, as a kind of bio-new energy, has broad application prospects in rural areas and farms. It can be used in kitchens, lighting and processing production. The most important part in biogas production is the biogas digester. Raw materials are added to the biogas digester and then fermented That is, the filling port in the prior art is generally an oblique cylindrical channel, and a closed door is provided at the mouth end on the surface. This structure has high requirements for raw materials when filling, and it needs to be pulverized or stirred in advance. Inconvenient to use

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