Life-garbage comprehensive treatment technology

Abstract

The present invention relates to a comprehensive treatment process of house refuse. Said treatment process includes the following steps: (1), squeezing and dehydrating; (2), storing and making fermentation, (3), using rotary baking incinerator to make firest incineration; (4), using vertical incinerator to make secondary incineration; (5), smoke primary treatment; (6), smoke waste heat utilization for power goneration and heating water; (7), secondary treatment of smoke; and (8), utilization of incinerator slag to make building material.

Description

Technical field

[0001] The invention relates to a treatment process for garbage, in particular to a comprehensive treatment process for domestic garbage. Background technique

[0002] In real life, a large amount of domestic garbage is produced, which will cause great pollution if not treated, seriously affecting people's quality of life, especially sanitary conditions. At present, the treatment of domestic waste, especially municipal solid waste, has attracted the attention of many countries. Due to large land occupation, secondary pollution and other reasons, the method of landfilling has been seldom used. Most of them are processed by furnace, kiln and other combustion techniques. In the foreign incineration process, methods such as refueling or coal addition or electricity are used to support combustion. Although the treatment effect is better, the operating cost is high. In the domestic incineration process, some fuels are added to support combustion, and some need t...

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