Garbage feeding and decomposing device

Abstract

The invention discloses a garbage feeding and decomposing device and relates to the field of garbage treatment equipment. The garbage feeding and decomposing device comprises a material cavity, a rotating stirring plate, a feeding auger and a decomposing cavity. A rotating shaft is arranged in the material cavity, and the rotating stirring plate is arranged on the rotating shaft in a sleeving manner. The movement track of the rotating stirring plate and the track of garbage entering the material cavity are crossed. A garbage outlet is formed in the bottom of the material cavity. One end of an auger cylinder of the feeding auger is connected to the garbage outlet, and the other end of the auger cylinder of the feeding auger is led to the top of a fermentation cavity. The fermentation cavity is a barrel-shaped cavity. A stirring shaft is horizontally erected in the fermentation cavity, and the two ends of the stirring shaft are fixed to a wall board of the fermentation cavity through ball bearings. The stirring shaft is provided with protruding shaft shoulders, and the ball bearings and the shaft shoulders are fixed and clamped through bearing end covers. Sealing rings are arranged between the shaft shoulders and the ball bearings. Packing parts are arranged between the shaft shoulders and the bearing end covers. A heating coil is fixed to the top of the fermentation cavity. A fan is arranged between the heating coil and the top wall of the fermentation cavity. The fan is aligned with the heating coil for blowing, and hot air is blown to the garbage in the fermentation cavity.

Description

technical field [0001] The invention relates to the field of garbage treatment equipment, in particular to a garbage feeding decomposition device. Background technique [0002] The garbage treatment device is mainly used for post-processing after the preliminary crushing of the garbage, so that the garbage can be better discharged to the outside world. For example, the Chinese invention patent "An Integrated Machine for Biochemical Treatment of Food Waste", whose application number is 201320649286.7, discloses a machine casing, a garbage collection device, an oil-water separation device, and a drying and decomposition device; the garbage collection device includes a garbage dumping mechanism and a sorting mechanism. platform; the dry decomposition device includes a decomposition mixing bucket and a suction structure; one side of the casing is equipped with a garbage dumping mechanism; the top of the casing is equipped with a sorting platform; the oil-water separation device,...

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide a garbage feeding and decomposition device, which solves the problems of unsmooth garbage discharge and relatively large garbage fermentation odor

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