Household garbage recycling treatment system

Abstract

The invention relates to the technical field of garbage treatment, in particular to a household garbage recycling treatment system. The household garbage recycling treatment system sequentially comprises a garbage crushing system, a garbage screening system, a garbage dewatering system and a garbage production forming system, wherein the garbage crushing system is used for crushing household garbage into fine particles; according to the garbage screening system, the household garbage is divided into multiple parts, the parts comprise a part of metal and non-metal material with large density, apart with small density and including more organic matters, and a part with small particles or not prone to being separated from water; the garbage dewatering system is used for squeezing and dewatering the part with small density and including the more organic matters; and the garbage production forming system is used for plasticizing and molding the part of the garbage after being dewatered. According to the household garbage recycling treatment system, the household garbage is fully sorted, plasticizing molding is conducted on the part including more organic matters, thus forming productsare prepared, and the forming products mainly serve as fillers to fill the inner parts of all kinds of base seats, fixed blocks and the like required bearing.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a system for recycling and utilizing domestic garbage. Background technique [0002] With the rapid development of my country's social economy, the acceleration of urbanization and the rapid improvement of people's living standards, the garbage generated in the process of urban production and life has also increased rapidly. Domestic garbage occupies land, pollutes the environment, and affects people's health. effect is also more pronounced. Specifically, domestic garbage has caused great harm: organic matter rots, compounds decompose, emit ammonia, hydrogen sulfide, odor and other toxic and harmful gases, pollute the atmosphere; viruses, bacteria, insect eggs, etc. reproduce, breed, and spread; pollutants Accompanied by the infiltration of sewage into the formation, into the river, polluting the land and groundwater system; metal and its compounds decomposed or ionized...

AI Technical Summary

Problems solved by technology

[0007] Third, make compost: it may cause the transfer and diffusion of pollutants, especially heavy metal pollutants, and directly pollute farmland and planting plants

[0008] Fourth, incineration: a large amount of harmful gas, dioxin and furnace ash will be produced. The furnace ash contains dioxin and heavy metals, which is very harmful and difficult to handle

[0009] Due to the lack of effective treatment technologies and methods, the contradiction between domestic waste and the living environment has become increasingly prominent, and even long-distance transportation has been bred, dumped into rural areas, rivers, lakes, and seas, and the criminal behavior of transferring pirated waste is severely investigated by the government. , still difficult to eliminate

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