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Method for cyclically utilizing middle water of public toilet sewage and specialized equipment therefor

A technology for sewage recycling and public toilets, applied in chemical instruments and methods, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as pollution, and achieve convenient construction, low energy consumption and easy operation Effect

Inactive Publication Date: 2004-09-01
杭玉君
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  • Abstract
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Problems solved by technology

[0003] The purpose of the present invention is to design a method of reclaiming reclaimed water from sewage in public toilets and its special equipment, so that the polluted sewage can be effectively treated and reused, which not only solves the problem of environmental pollution caused by domestic sewage, but also relieves urban pollution. water supply tension

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  • Method for cyclically utilizing middle water of public toilet sewage and specialized equipment therefor
  • Method for cyclically utilizing middle water of public toilet sewage and specialized equipment therefor

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Embodiment Construction

[0024] The equipment of the present invention is composed of the following parts. The processing devices selected by the present invention are as follows: sewage lifting pump 6, liquid level controller 5, suspension ball packing 7, cyclone blade aerator 9, cyclone blade aerator 11, etc. All are purchased parts, so its specific structure will not be described in detail.

[0025] a. The pre-exposure adjustment tank 3 is equipped with a sewage lifting pump 6 and a liquid level controller 5 in the tank 3. The outlet of the pre-exposure adjustment tank 3 is connected to a biochemical treatment tank 8, and a grille 2 is installed at its entrance 1. Due to the uneven source of sewage, the quality and quantity of sewage fluctuate greatly. Therefore, only a large enough capacity of the regulating tank can stabilize the quality and quantity of water entering the biochemical treatment. Therefore, the present invention provides a regulating pond. After the sewage passes through the thick ...

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Abstract

The invention relates to a sewage treatment process, in particular a domestic sewage disposing, recycling and utilizing plant, where the handling method comprises the steps of, (1) pre-conditioning adjustment, (2) anoxybiotic processing, (3) aerobic processing, (4) deposition, (5) filtering, (6) filtering biological carbon, (7) sterilization treatment. While the treating plant comprises a pre-conditioning adjustment tank, a biological chemical treatment tank, a filtering tank and a disinfection recycling tank.

Description

technical field [0001] The invention relates to a sewage treatment technology, in particular to a treatment and recycling equipment for high-concentration domestic sewage. Background technique [0002] With the continuous progress of society, people's material life and spiritual life are more and more abundant, living standards have been greatly improved, and the demand for water is also increasing. The problem caused by this is the depletion of water resources. According to some data, water shortages have occurred in quite a few areas in our country, so how to treat and recycle domestic sewage has become a new topic of concern to everyone. Contents of the invention [0003] The purpose of the present invention is to design a method of reclaiming reclaimed water from sewage in public toilets and its special equipment, so that the polluted sewage can be effectively treated and reused, which not only solves the problem of environmental pollution caused by domestic sewage, bu...

Claims

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Application Information

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IPC IPC(8): C02F9/02C02F9/14
Inventor 杭玉君
Owner 杭玉君
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