A garbage biting and crushing treatment device

Abstract

The invention provides an occlusion crushing treatment device for garbage and relates to the field of garbage treatment equipment. The occlusion crushing treatment device comprises a crushing wheel set, a hydraulic push head and a crushing fermentation barrel. The hydraulic push head is located above the crushing wheel set. The crushing wheel set comprises two axially-parallel crushing shafts. A plurality of circular knife discs are arranged on each crushing shaft in a sleeving mode, and the circular knife discs on the two crushing shafts are sequentially arranged in a spaced mode. The hydraulic push head comprises two oppositely-arranged hydraulic cylinders, a push head body is arranged on a piston rod of each hydraulic cylinder, and the push heads are oppositely pressed through hydraulic power and press an object between the two push head bodies. A rotary shaft is arranged in the crushing fermentation barrel, crushing knife discs are installed on the rotary shaft, and a plurality of horizontal knifes penetrating through the outer wall of the crushing fermentation barrel and conducting horizontal feeding in the radial direction of the barrel are arranged on the outer wall of the crushing fermentation barrel. The front end knife edges of the horizontal knifes are higher than the crushing knife discs and is closely adjacent to the crushing knife discs. According to the occlusion crushing treatment device for the garbage, the phenomena that due to the fact that the garbage with a large volume is piled up, garbage inlets are blocked, and thus the garbage difficultly falls down are avoided, and the effect of garbage treatment is improved.

Description

technical field [0001] The invention relates to the field of garbage treatment equipment, in particular to a garbage biting and crushing treatment device. Background technique [0002] Household waste is composed of a variety of substances with very different properties. It is a heterogeneous mixture, which is different from a single substance with fixed characteristics. The physical and chemical properties of domestic waste vary widely; in the treatment and disposal process of rural domestic waste Among them, the physical characteristics of rural domestic waste that are often involved include moisture content and bulk density; waste sorting equipment is mainly to classify waste, to achieve "rapid, harmless, non-surplus, and resource recycling" of waste. For example, the Chinese invention patent "A Kind of Domestic Garbage Treatment Equipment", the application number is 201510122740.7, discloses a scale frame, a scale conveyor installed on the scale frame, and a drum sorting...

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide a rubbish occlusal crushing treatment device, which solves the problem of difficulty in discharging large volumes of rubbish in the process of rubbish crushing and fermentation, and the problem of low treatment effect due to the accumulation of rubbish

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