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Biological rotating disc integrated domestic sewage treatment equipment

A biological turntable and domestic sewage technology, applied in the direction of water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve the problems of small-scale domestic sewage discharge and pollute the environment

Inactive Publication Date: 2014-03-26
苏州克莱尔环保科技有限公司
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Problems solved by technology

[0006] The purpose of the present invention is to provide a biological turntable integrated sewage treatment equipment to solve the problem of environmental pollution caused by small-scale domestic sewage discharge, reduce energy consumption per unit of water treatment, and reduce manual operations

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] The biological turntable integrated sewage treatment equipment of the present invention is composed of an equipment box 1, a denitrification tank 2, a biological treatment unit 3, an inclined tube secondary sedimentation tank 4 and a mud storage tank 5. The frame part of the equipment box 1 is welded by carbon steel square pipes, the wallboard part of the equipment box 1 is made of glass fiber reinforced plastics, and the box does not contain a cover.

[0019] The denitrification tank 2 is equipped with three-dimensional elastic fillers, the fillers have a huge specific surface area, and many microorganisms grow on the surface of the fillers, some of which are denitrifying bacteria.

[0020] The biological treatment unit 3 adopts a unique compound biochemical technology, which can efficiently degrade pollutants under the condition of low energy consump...

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Abstract

The invention relates to biological rotating disc integrated domestic sewage treatment equipment, belonging to the technical field of domestic sewage treatment equipment. The biological rotating disc integrated domestic sewage treatment equipment comprises an equipment box body, a denitrification tank, a biological treatment unit, a pipe chute secondary sedimentation tank and a mud sump, wherein the skeleton of the equipment box body is welded by carbon steel square tubes, the wall plate of the equipment box body is made of glass fiber reinforced plastics, a three-dimensional elastic packing is installed in the denitrification tank, microorganisms grow on the packing, and the biological treatment unit comprises three levels of (three) rotating biological rotors. According to the biological rotating disc integrated domestic sewage treatment equipment, the problem of environment pollution caused by emission of small-scale domestic sewage is solved, energy consumption for treating water per unit is lowered, and manual operation amount is reduced.

Description

technical field [0001] The invention belongs to the technical field of domestic sewage treatment equipment. Background technique [0002] At present, my country's low sewage treatment rate and large amount of pollutant discharge have led to serious water pollution, especially the eutrophication of water bodies. The environmental quality status announced by the State Environmental Protection Administration shows that although the pollution status of my country's important water systems and lakes has improved, the situation is still grim. [0003] With the rapid development of the economy and the continuous increase of the urban population, especially the rapid development of small and medium-sized towns, the sewage treatment plants cannot keep up with the needs of development, resulting in a large amount of sewage being discharged into the water body without complete treatment, which accelerates the eutrophication of the water body process. Therefore, how to solve the domes...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
Inventor 郑俊杰
Owner 苏州克莱尔环保科技有限公司
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