Water treatment device and use method thereof

A water treatment device and pipeline technology, applied in multi-stage water treatment, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of long production time, high cost of equipment itself, and large floor area and other problems, to achieve the effect of short construction time, small footprint and low cost

Inactive Publication Date: 2017-08-29
CHINA MCC20 GRP CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The equipment occupies a large area, takes a long time to mak

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  • Water treatment device and use method thereof
  • Water treatment device and use method thereof
  • Water treatment device and use method thereof

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[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention, but the examples cited are not intended to limit the present invention.

[0027] This embodiment is a resort project. The project is located in the commercial center area near the beach and the sea to the west. Tourist cities have strict requirements for environmental protection, but the construction site has not formed a mature construction wastewater pipe network system, and it is impossible to use the supporting pipe network for wastewater treatment. According to local environmental protection regulations, construction wastewater can only be used for concrete curing, and the excess part shall not be directly discharged, and it needs to be treated and purified and seep into the sea. In order to achieve the above goals, the construction method adopts the follo...

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Abstract

The invention provides a water treatment device. The water treatment device comprises a pipeline and at least one first filter screen, wherein one end of the pipeline is closed; a plurality of holes are formed in the closed end of the pipeline; the at least one first filter screen wraps the closed end of the pipeline and covers each hole. The invention also provides a use method of the water treatment device. Construction wastewater is subjected to site treatment by settling of a settling pond, filtering of the water treatment device and filtering of fine sand until the construction wastewater reaches the standards allowing emission. The device has the advantages of small occupied area, simple construction and low cost; the problem of the site treatment of the construction wastewater is effectively solved.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a water treatment device and its usage method. Background technique [0002] Construction wastewater includes construction wastewater, daily rainwater, and cleaning and drainage of transport vehicles, which contain a large amount of sediment. The conventional practice is to discharge the wastewater to the sedimentation tank first, and then discharge it to the municipal pipeline after sedimentation, and then centrally treat it by the sewage treatment plant. However, some construction sites are not equipped with municipal pipelines, and sewage cannot be sent to sewage treatment plants through municipal pipelines. Sewage treatment devices can only be installed at the construction site to discharge the sewage after it reaches the standard. [0003] At present, the sewage treatment device on the construction site, such as the patent with the publication number CN204911003N, discloses...

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Application Information

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IPC IPC(8): C02F9/02
CPCC02F1/001C02F2001/007C02F2301/08
Inventor 苗闫闫马国志徐文兵张佳健刘金凤
Owner CHINA MCC20 GRP CORP
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