Distributed domestic sewage source separation treatment and reclamation method

A technology for separation and treatment of domestic sewage, applied in biological water/sewage treatment, separation methods, multi-stage water/sewage treatment, etc., to achieve the effects of low operating costs, water saving, and simple maintenance
CN101928093AInactive Publication Date: 2010-12-29GRADUATE SCHOOL OF THE CHINESE ACAD OF SCI GSCAS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GRADUATE SCHOOL OF THE CHINESE ACAD OF SCI GSCAS
Publication Date
2010-12-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a distributed domestic sewage source separation treatment and reclamation method, relating to the technology of environmental protection, wherein the method uses a black and gray water separation and collecting system, a black and gray water processing system, and a black and gray water reclamation use system. The technology of the black water system comprises the followings: black water, vacuum water-saving toilet, vacuum pump, vacuum tank, black water collecting box, fermentation, and reclamation; and the technology of the gray water system comprises the followings: gray water, pretreatment, land processing system, water discharge, and reuse. The method uses distributed domestic sewage to separate, process and recycle at the source, which can save water, solves the problem of random discharge of distributed domestic sewage in the town, improves the environment, and realizes the recycling use of domestic sewage; and the method has the advantages of low building cost, simple and convenient construction, small occupied area, low operation cost and simple maintenance, and has strong practical and popularization values.
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Description

technical field

[0001] The invention relates to the technical field of environmental protection, and is a method for separation, treatment and resource utilization of the source of distributed domestic sewage, which controls water pollution, can separate the source, treat and recycle the distributed domestic sewage, can effectively save water consumption, and make The treated domestic sewage meets the reuse standard. Background technique

[0002] For many years, the focus of our country's environmental protection work has always been the problem of environmental pollution in cities, rural areas and scattered residential areas, which are currently blind spots or dead spots in the field of pollution control. In rural my country, the sewage collection pipe network is not perfect and the sewage treatment facilities are not perfect. The fecal sewage and other domestic water are not properly treated, and they are discharged or infiltrated into the ground at will, polluting the env...

Claims

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