Organic garbage pretreatment equipment

Abstract

The invention discloses organic garbage pretreatment equipment which comprises a lower seat and an upper seat. The lower seat and the upper seat are of integral structures, support columns are fixed onto four corners of the bottom of the lower seat, and the upper seat is positioned at the left end of the top of the lower seat. The organic garbage pretreatment equipment is characterized in that a stirring cavity is embedded in the right end surface of the top of the lower seat, a 7-shaped support is arranged at the right end of the top of the lower seat, a garbage discharge hole which is communicated with the stirring cavity is formed in the right end surface of the lower seat, a first electromagnetic control valve is arranged in the garbage discharge hole, a crushing cavity is arranged inthe upper seat, and a garbage release groove which is communicated with the crushing cavity is formed in the top surface of the upper seat. The organic garbage pretreatment equipment has the advantages that the organic garbage pretreatment equipment is simple in integral structure and easy and convenient to operate, and the input cost of the organic garbage pretreatment equipment can be reduced toa great extent; organic garbage automatic crushing and automatic stirring integral operation can be implemented by the organic garbage pretreatment equipment, crushing work on large objects in organic garbage can be effectively implemented by the organic garbage pretreatment equipment, the organic garbage treatment cost can be reduced, organic garbage treatment steps can be simplified, and the organic garbage pretreatment equipment is suitable to be popularized and utilized.

Description

Technical field [0001] The present invention relates to the technical field of garbage treatment, in particular to a pretreatment device for organic garbage. Background technique [0002] At present, with the rapid economic development and rapid population growth in China, a large amount of domestic waste is also produced. Most of this domestic waste is directly discharged into the environment without being treated, causing serious harm to environmental sanitation and the health of surrounding residents; Domestic waste is mainly organic waste and inorganic waste. Among them, organic waste includes food residues, vegetable roots, vegetable leaves, animal hooves, horns, melon peels, fruit scraps, egg shells, fish scales, egg shells, hair, plant branches, leaves, Weeds, animal carcasses, livestock manure, etc., have a high content and can be recycled as high-quality organic fertilizer after composting pretreatment, and are mostly used for flower cultivation and agricultural use; [0...

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Problems solved by technology

[0003] People's treatment of organic waste is relatively simple. During the composting pretreatment process of organic waste, large objects in organic waste (such as animal bones, etc.) are difficult to degrade and digest. Therefore, before composting pretreatment of organic waste, it is necessary Carry out refinement processing to stir the organic waste evenly, so that the large objects in the organic waste can be decomposed and broken. The existing decomposition and crushing treatment of organic waste mainly uses a mixer for mixing, but this type of mixer has a single structure and cannot break the large pieces. Objects and other hard organic waste are stirred and crushed, so they cannot meet the existing use requirements. If large objects are selected separately and crushed by a crusher, the cost of organic waste treatment will be increased and the process of organic waste treatment will be complicated. step

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