Crushing and recycling equipment for solid garbage

Abstract

The invention relates to the technical field of garbage treatment equipment, and discloses crushing and recycling equipment for solid garbage. The crushing and recycling equipment comprises a dust separation box. A supporting plate is fixedly mounted in the middle of an inner cavity of the dust separation box. A filter screen is fixedly mounted in the middle of the supporting plate. A vibration plate is fixedly mounted at the bottom of the bottom face of the filter screen. Mounting grooves are formed in the left side face of the vibration plate. Fixed blocks are fixedly mounted at the left endand the right end in each mounting groove. According to the crushing and recycling equipment for the solid garbage, due to the fact that concrete is in powder shapes after being crushed, the filter screen is arranged for screening, building garbage is screened out from the solid garbage; meanwhile, a rotating block is arranged to intermittently stirring the vibration plate to vibrate, so that thefilter screen vibrates, therefore, the problem that hole parts of the filter screen are blocked due to powder is avoided, the whole screening efficiency is increased, and the problem that subsequentwaste residue treatment difficulty is increased due to the fact that the building waste cannot be combusted is avoided.

Description

technical field [0001] The invention relates to the technical field of garbage treatment equipment, in particular to a solid garbage crushing and recycling equipment. Background technique [0002] Municipal waste includes domestic waste, medical waste, and construction waste. Due to people's low awareness of waste classification and placement, all kinds of waste are mixed together. The existing waste treatment methods are mixed waste incineration, and use heat to generate electricity. [0003] In order to ensure the combustion efficiency of the garbage in the incineration process, it is often necessary to crush the garbage. The current garbage crushing device uses two crushing rollers to directly crush the mixed solid waste. This processing method has great disadvantages; [0004] 1. Although large volumes of metals will be sieved during the solid waste treatment process, there will still be a small amount of metal wastes. Due to the high melting point of metals, it is diffi...

AI Technical Summary

Problems solved by technology

[0006] The invention provides a crushing and recycling equipment for solid waste, which has the advantages of separating small-grain cuttings and subsequent waste for centralized treatment, and solves the problem that the existing screening device can only be used for the separation of coarse-grain cuttings. In the process of use, due to the direct discharge of other impurities in the waste separation, it is easy to cause environmental pollution and low work efficiency.

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