Comprehensive utilization method of consumer waste

Abstract

The invention discloses a method for comprehensive utilization of domestic garbage, which is characterized by comprising the following processes: allocating two types of packaging boxes and two-color garbage bags; putting perishable garbage into the two types of black bags in cases, boxes and vehicles, and putting other garbage into the two types of white bags in cases, boxes and vehicles; and then unifying and temporarily storing the two-color garbage bags in a fully-automatic overhead sanitary stall; quickly transporting the domestic garbage in the fully-automatic overhead sanitary stall to a garbage classifying plant by a garbage quick transporting special vehicle; and classifying the domestic garbage into the perishable garbage, harmful garbage and other recyclable garbage in the garbage classifying plant, producing methane and fertilizer by using the perishable garbage, transporting the harmful garbage to a harmless disposal site to embed deeply and process, and recycling the other recyclable garbage diversely. The method can thoroughly eliminate garbage pollution, can obtain mass resources and energy, and effectively relieve serious human social conflicts due to resource scarcity, energy crisis and land scarcity.

Description

Technical field: [0001] The invention relates to a garbage treatment method, in particular to the field of domestic garbage comprehensive treatment. Background technique: [0002] At present, there are only three ways to deal with garbage in the world: one is "landfill method"; the other is "incineration method"; For example, the "landfill method" is a traditional method of transporting garbage outside the city and burying it underground. Because it is cheap, it has been widely used for a long time. Our country produces 150 million tons of garbage annually, requiring 15,000 mu of land to bury garbage every year; the stock of more than 7.5 billion tons over the years has occupied more than 800,000 mu of land. The "landfill method" not only occupies a large amount of land, but also continuously releases a variety of harmful gases. There have been many underground gas explosions and fires. Threatening the living environment of human beings, the United Nations environmental pr...

AI Technical Summary

Problems solved by technology

[0004] The "composting method" is a technology that accumulates and ferments perishable organic matter to produce organic fertilizers. At present, because garbage cannot be sorted, it can only be used locally in developed areas under the condition that citizens can consciously sort it, and it cannot be popularized.

And there is a large amount of perishable garbage piled up. Compost workers wear protective clothing and gas masks. When they use a forklift to turn over the garbage, mosquitoes and flies fly around like smoke.

According to this, none of the three methods can solve the fundamental problem. Therefore, the radical cure of garbage pollution has become a "world problem".

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