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Membrane biological reaction MBR integrated sewage treatment system

A sewage treatment system and membrane biological reaction technology, applied in biological water/sewage treatment, water/sewage treatment, sustainable biological treatment, etc., can solve the problems of difficult sludge cleaning and poor aeration effect, and achieve cost savings , Improve the effect of stirring and filtering, and facilitate the cleaning of sludge

Inactive Publication Date: 2021-03-30
安徽华荣环保科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a membrane bioreaction MBR integrated sewage treatment system, which has the advantages of easy sludge cleaning and good aeration effect, and solves the problems of difficult sludge cleaning and poor aeration effect

Method used

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  • Membrane biological reaction MBR integrated sewage treatment system
  • Membrane biological reaction MBR integrated sewage treatment system
  • Membrane biological reaction MBR integrated sewage treatment system

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] see Figure 1-9 , a membrane bioreaction MBR integrated sewage treatment system, including a tank body 1, a treatment tank 2 is arranged inside the tank body 1, and a regulating tank 3, a facultative tank 4, and a membrane bioreactor tank are successively arranged inside the treatment tank 2 5 and the sludge tank 6, the regulating tank 3, the facultative tank 4 and the top of the membrane bioreactor 5 are all provided with a circular inspection port 7, ...

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Abstract

The invention relates to the technical field of sewage treatment, and discloses a membrane biological reaction MBR integrated sewage treatment system which comprises a tank body, a treatment tank is arranged in the tank body, and an adjusting tank, a facultative tank, a membrane biological reaction tank and a sludge tank are sequentially and adjacently arranged in the treatment tank. Circular access holes are formed in the top ends of the adjusting tank, the facultative tank and the membrane biological reaction tank, cover plates are arranged on the upper end surfaces of the circular access holes, a grating well is arranged on one side, close to the adjusting tank, outside the tank body, a fence is fixedly mounted in the grating well, and an equipment water inlet pipe and a first connecting pipe are fixedly connected to two sides of the grating well respectively. According to the membrane biological reaction MBR integrated sewage treatment system, sludge intercepted in the membrane biological reaction tank is discharged into the sludge filter basket through the sludge pump, water is filtered out and flows back into the adjusting tank, sludge remains in the sludge filter basket andis convenient to clean, and by arranging the multiple aeration pipes, the heights of every two adjacent aeration pipes are different, so that the sewage treatment efficiency is improved. The aerationrange of the water flow is enlarged, and the aeration effect is enhanced.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a membrane bioreaction MBR integrated sewage treatment system. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. According to its function, it can be divided into three types: physical method, biological method and chemical method. The biological method uses the metabolic function of microorganisms It is a method of decomposing and oxidizing organic matter in dissolved or colloidal state in sewage into stable inorganic substances, so as to purify sewage. MBR (Membrane Bio-Reactor, referred to as "MBR") integrated membrane bioreactor equipment is a new type of water treatment technology that combines membrane separation technology and biotechnology. Molecular organic matter is intercepted, saving the secondary sedimentation tank. [0003] In th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F3/30C02F3/12C02F1/50C02F1/28
CPCC02F1/001C02F1/283C02F1/50C02F3/1268C02F3/30C02F9/00C02F2303/04Y02W10/10
Inventor 陈军荣王超刘林华
Owner 安徽华荣环保科技有限公司
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