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Intelligent integrated sewage purification device

A sewage purification and intelligent technology, applied in water/sludge/sewage treatment, water treatment parameter control, chemical instruments and methods, etc., can solve the problem of poor operation stability, difficult to guarantee effluent quality, and uneven quality of decentralized sewage treatment equipment. It can achieve the effect of small footprint, good effluent quality, and good sludge return ratio.

Inactive Publication Date: 2021-07-30
CHINA AGRI UNIV
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0008] The invention provides an intelligent integrated sewage purification device, which is used to solve the defects of uneven quality, poor operation stability and difficult guarantee of effluent water quality in the prior art of decentralized sewage treatment equipment. The combination of pool and aerobic membrane bioreactor achieves the advantages of good effluent water quality, stable water quality, no peculiar smell around, small footprint, convenient transportation, and can be produced as a container type

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Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top" ", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience o...

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Abstract

The invention provides an intelligent integrated sewage purification device which comprises an anaerobic tank, an anoxic tank and an aerobic membrane bioreactor, wherein the anaerobic tank and the anoxic tank are connected in a bottom-in and top-out mode, the anoxic tank and the aerobic membrane bioreactor are connected in a bottom-in and top-out mode, the anoxic tank and the aerobic membrane bioreactor are communicated through a pipeline, a first self-priming pump is connected between the anoxic tank and the anaerobic tank, and a second self-priming pump is connected between the anoxic tank and the aerobic membrane bioreactor. Adjacent tanks of the anaerobic tank, the anoxic tank and the aerobic membrane bioreactor are connected in a bottom-in and top-out mode, the anoxic tank and the aerobic membrane bioreactor are communicated through an independent pipeline, and self-priming pumps are connected between the anoxic tank and the anaerobic tank and between the anoxic tank and the aerobic membrane bioreactor, so that the effects of good effluent quality, stable water quality, no surrounding peculiar smell, small occupied area, convenience in transportation and capability of being produced into a container type are achieved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an intelligent integrated sewage purification device. Background technique [0002] At present, a variety of decentralized sewage treatment methods have been proposed at home and abroad, such as artificial wetland method, AAO method (anaerobic + anoxic + aerobic activated sludge treatment process), MBR method (membrane bioreactor) and so on. [0003] Among them, the artificial wetland method is a method of imitating natural wetlands with the help of related technological means, and completes the circulation system of plants, microorganisms, and water systems through artificial design methods and construction processes. Using filtration, adsorption, ion exchange and other operations to achieve the effect of sewage purification; AAO method is a combination of traditional activated sludge process, biological nitrification and denitrification process and biological phosphoru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/30
CPCC02F3/30C02F2209/02C02F2209/06C02F2209/42
Inventor 罗文海胥炆佳董陶然殷实磊梁雨王佳俊
Owner CHINA AGRI UNIV
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