Household garbage recycling harmless treatment system

Abstract

The invention discloses a household garbage recycling harmless treatment system. The system comprises a garbage sorting mechanism, a mechanism for anaerobic-aerobic preparation of a bio-organic fertilizer from garbage, a garbage burning mechanism and a flue gas purification mechanism. The garbage sorting mechanism, the mechanism for anaerobic-aerobic preparation of the bio-organic fertilizer from the garbage, the garbage burning mechanism and the flue gas purification mechanism are connected into one part through a conveyor belt. The garbage sorting mechanism is separately connected to the mechanism for anaerobic-aerobic preparation of the bio-organic fertilizer from the garbage and to the garbage burning mechanism. The flue gas purification mechanism is connected to the garbage burning mechanism. The system is connected into one part through the conveyor belt and is automatically operated, labor-saving and time-saving. The system can treat the household garbage systematically and cleanly without residue. The system can recycle most of the household garbage, wherein organic maters are prepared into the bio-organic fertilizer and plastic film are recycled and regenerated. Hot wind and marsh gas are adopted to help burning of an incinerator, the furnace temperature is high, the burning is complete, and dioxin can be cracked. The flue gas purification mechanism is provided with a flue gas quencher to prevent the generation of the dioxin. The treatment system is environmental friendly and free of secondary pollution, and is particularly suitable to be used in villages, towns, and middle-sized and small cities.

Description

technical field [0001] The invention relates to garbage treatment, in particular to a system for recycling and harmless domestic garbage. Background technique [0002] Disposal of domestic waste is a major problem facing people. At present, not only urban domestic waste is in urgent need of disposal, but also garbage pollution in villages and towns is quite serious, which not only affects the appearance of villages and villages, but also pollutes farmland and destroys Beautiful pastoral scenery. Nowadays, landfill, incineration, and bio-fertilizer are mostly used in the treatment of urban garbage, each has its own advantages and disadvantages; the garbage in villages and towns is mostly incinerated by simple incinerators, and the treatment is not thorough, not only leaving a large tail, but also causing serious secondary pollution. . Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art, and provide a syst...

AI Technical Summary

Problems solved by technology

[0002] Disposal of domestic waste is a major problem facing people. At present, not only urban domestic waste is in urgent need of disposal, but also garbage pollution in villages and towns is quite serious, which not only affects the appearance of villages and villages, but also pollutes farmland and destroys beautiful rural scenery

Nowadays, landfill, incineration, and bio-fertilizer are mostly used in the treatment of urban garbage, each has its own advantages and disadvantages; the garbage in villages and towns is mostly incinerated by simple incinerators, and the treatment is not thorough, not only leaving a large tail, but also causing serious secondary pollution.

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