An asbr rural domestic sewage treatment device

A domestic sewage and treatment device technology, which is applied to biological treatment devices, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of high sewage operation costs and inconvenient sewage treatment in rural areas, and achieve simple structure, The effect of small volume and no power consumption

Active Publication Date: 2022-02-08
YANCHENG INST OF TECH
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Problems solved by technology

[0003] The purpose of the present invention is to provide an ASBR rural domestic sewage treatment device, which has a simple structure and low cost, and can effectively solve the problems of inconvenient rural sewage treatment and high operating costs of aerobic biotechnology treatment of rural sewage

Method used

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  • An asbr rural domestic sewage treatment device
  • An asbr rural domestic sewage treatment device

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Embodiment Construction

[0018] In order to make the objects and advantages of the present invention clearer, the present invention will be specifically described below in conjunction with examples. It should be understood that the following words are only used to describe one or several specific implementation modes of the present invention, and do not strictly limit the protection scope of the specific claims of the present invention.

[0019] The technical scheme that the present invention takes is as figure 1 As shown, an ASBR rural domestic sewage treatment device includes an ASBR reactor. The ASBR reactor includes an upper water inlet distribution and exhaust area 2 and a lower reaction area 4. The raw water enters the reaction area 4 from the water inlet distribution and exhaust area 2. After being treated in the reaction zone 4, the sludge, clean water and biogas are separated. Finally, the biogas is discharged from the top of the ASBR reactor, the clean water is discharged from the middle of ...

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Abstract

The invention relates to an ASBR rural domestic sewage treatment device, which includes an ASBR reactor. The ASBR reactor includes an upper water inlet distribution and exhaust area and a lower reaction area. Raw water enters the reaction area from the water inlet distribution and exhaust area. After the reaction zone is treated, solid-liquid-gas separation is carried out, and finally the gas is discharged from the top of the ASBR reactor, the liquid is discharged from the middle, and the solid is discharged from the bottom. The ASBR rural domestic sewage treatment device provided in the above technical solution has a simple structure and low cost, and can effectively solve the problems of inconvenient rural sewage treatment and high operating costs of aerobic biotechnology treatment of rural sewage.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an ASBR rural domestic sewage treatment device. Background technique [0002] One of the goals of my country's new rural construction is to keep the village clean and tidy. However, the current rural sewage collection and treatment system is not perfect, and domestic sewage is directly discharged into rivers and lakes without effective treatment, causing water environment pollution and affecting the normal life of rural residents. and the rapid development of the rural economy have adverse effects. Most rural areas do not have a unified sewage pipe network collection system, and the population is relatively scattered, so the discharge of rural domestic sewage is small and the water quality and quantity fluctuate greatly. At the same time, the income level in rural areas is relatively low, and sewage treatment technicians are relatively scarce. At present, aerobic biotec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/12
CPCC02F3/1236C02F2203/006Y02W10/10
Inventor 闵敏丁成李朝霞陈天明李玉山刘青
Owner YANCHENG INST OF TECH
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