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Unpowered sewage treatment device

A sewage treatment device and power 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 high cost, slow speed of artificial watering, etc., and achieve good filtering effect , easy to promote and use, and the overall structure is simple

Inactive Publication Date: 2019-06-04
宁波市江北外滩街道资产经营有限责任公司
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Problems solved by technology

[0003] At present, when artificial green spaces are watered, they are often sprinkled manually or by sprinklers. The speed of manual sprinkling is slow, and the cost of watering by sprinklers is too high. Therefore, if domestic sewage can be used on green belts , it can play the role of water collection and environmental protection

Method used

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  • Unpowered sewage treatment device
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Embodiment Construction

[0012] In order to understand the technical scheme of the present invention more intuitively and completely, the non-limiting feature descriptions are as follows in conjunction with the accompanying drawings of the present invention:

[0013] Such as figure 1 As shown, the non-powered sewage treatment device includes a sewage pond 1, an anaerobic pond 2, an aerobic pond 3, a sedimentation pond 4 and a filter pond 5 connected sequentially from left to right through the guide pipe 6, and the top of the sewage pond 1 is provided Water inlet 7 is arranged, and the top of filter tank 5 is provided with water outlet 8, and water inlet 7 is higher than water outlet 8 20CM, and water outlet 8 is connected with green belt 9 by an outlet pipe 12.

[0014] The tops of the sewage tank 1, the anaerobic tank 2, the aerobic tank 3, the sedimentation tank 4 and the filter tank 5 are all provided with an inspection port 10 for convenient maintenance.

[0015] Outlet pipe 12 stretches in the e...

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Abstract

The invention discloses an unpowered sewage treatment device. The device is characterized in that the device comprises a sewage pool, an anaerobic tank, an aerobic tank, a sedimentation tank and a filter tank which are connected from left to right through a flow guiding tube, the top end of the sewage pool is provided with a water inlet, the top end of the filter tank is provided with a water outlet, the water inlet is 20 CM higher than the water outlet, and the water outlet is connected with a greenbelt through a water outlet pipe. The unpowered sewage treatment device has the advantages of realization of the timely supply of water to the greenbelt, achieving of energy conservation and environmental protection effects, simple overall structure and good sewage treatment effect.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an unpowered sewage treatment device. Background technique [0002] With the development of the economy, the pollution of water by human beings is becoming more and more serious, so the requirements for water purification, sewage treatment and sewage regeneration are getting higher and higher. Under this premise, new sewage treatment technologies and methods are becoming more and more important. The sources of sewage are various, and can come from residential life, industrial production wastewater and so on. For example: after the water used for washing and excrement in daily life is discharged, it will become sewage containing chemical pollution and bacterial growth. In industry, especially the production discharge water of chemical enterprises, often contains pollutants and forms industrial sewage. Sewage is often discharged into rivers and lakes. The existence of s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
Inventor 陈慧
Owner 宁波市江北外滩街道资产经营有限责任公司
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