Zero-emission treatment system and method for pollutants of commercial and residential communities

Abstract

The invention provides a zero-emission treatment system and method for pollutants of commercial and residential communities. The system comprises a kitchen waste pre-treatment unit, a domestic waste pre-treatment unit, a domestic sewage pre-treatment unit, a sewage treatment unit, a solid crushing device, organic fertilizer integrated equipment, an odor treatment device and a master control electric cabinet, wherein the kitchen waste pre-treatment unit, the domestic waste pre-treatment unit, the domestic sewage pre-treatment unit and the sewage treatment unit are communicated with a kitchen water drainage pipe; the solid crushing device is used for carrying out crushing treatment on solid wastes which are collected by the kitchen waste pre-treatment unit, the domestic waste pre-treatment unit, the domestic sewage pre-treatment unit and the sewage treatment unit and cannot be recycled; the organic fertilizer integrated equipment is used for carrying out composting treatment on the wastes crushed by the solid crushing device; the odor treatment device is used for collecting and treating odor generated in a working process of each unit; the master control electric cabinet is used forcontrolling all the units to cooperatively work. According to the zero-emission treatment system and method, provided by the invention, all the wastes and sewage are integrally treated and zero emission is realized; the waste and sewage treatment efficiency is improved; a living environment is improved and greenness and environment protection are realized.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, and in particular provides a zero-discharge treatment system and treatment method for pollutants in commercial and residential quarters. Background technique [0002] With the rapid development of social economy and the acceleration of urbanization process, the scale of communities is getting bigger and bigger, and the number of real estate communities in cities is increasing. The treatment of domestic sewage and domestic garbage in residential quarters is closely related to the lives of residents, and is an indispensable public service facility for community construction. [0003] At present, the method of treating sewage and wastewater in my country is mainly through centralized collection and treatment of municipal pipe networks, but there are urban pipe networks and sewage treatment plants that do not match the construction cycle of real estate living quarters, or in areas where urba...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a zero-discharge treatment system and treatment method for pollutants in commercial and residential quarters, aiming to solve the

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