Solid waste and household garbage pipeline transport hammer cutting type crushing device

Abstract

The invention belongs to the technical field of garbage treatment equipment and discloses a solid waste and household garbage pipeline transport hammer cutting type crushing device which comprises a body, wherein a feed bin is arranged on the body; the lower end of the feed bin is communicated with a crushing cavity; a rotary shaft is arranged in the crushing cavity; a hammer cutting crushing mechanism is mounted on the rotary shaft and comprises a hammer head, a twisting wheel and multiple mounting discs spaced on the rotary shaft; a mounting space for mounting the hammer head and the twisting wheel is formed between adjacent mounting discs; and at least one twisting wheel for grinding, cutting and crushing the mixed garbage and at least one hammer head for hammer cutting crushing of hard garbage in the mixed garbage are mounted in each mounting space. The device disclosed by the invention is reasonable in structure and convenient to use and operate, can realize comprehensive crushing of various kinds of flexible and hard garbage and perform preliminary screening of the iron pieces in the crushed garbage, improves the crushing efficiency, reduces the crushing dynamic consumption and is suitable for a pneumatic garbage recycling system.

Description

technical field [0001] The invention belongs to the technical field of garbage treatment equipment, and in particular relates to a hammer-cut crushing device for pipe transportation of solid waste and domestic garbage. Background technique [0002] In my country, the awareness of sorting is poor and there are no strict laws and regulations. Mixed throwing is serious. Stones, wooden blocks, and large hardware objects are often put in. The existing pneumatic garbage collection system has no crushing device, and the above materials cannot be recycled at all. Pneumatic recycling garbage systems are basically all in a state of paralysis and deactivation, causing great waste. [0003] There are also devices used for garbage crushing in the prior art. For example, the utility model patent with application number 201120085547.8 discloses a hammer-knife garbage crusher, which includes a shell, which is provided with a feed port and a discharge port. There is a hammer-cut crushing cha...

AI Technical Summary

Problems solved by technology

[0005] The present invention solves the problem that the existing pneumatic recycling garbage system is paralyzed and disabled due to the lack of a crushing device, and the existing crushing device has low crushing efficiency, a single crushing medium, and cannot crush mixed waste materials, which makes it unsuitable for use in my country. In order to solve the problems in the pneumatic recycling garbage system, a hammer-cut crushing device for pipeline transportation of solid waste and domestic waste is provided, which can crush mixed waste, and can perform hammer crushing, rolling crushing and crushing of mixed waste materials. Shear crushing can also crush the hard material garbage in the mixed garbage material, improve the efficiency and strength of crushing, and prevent the garbage from clogging the conveying pipeline of the pneumatic garbage collection system, so as to meet the use requirements of the pneumatic garbage collection system in my country

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