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Paint-containing sewage treatment device

A technology of sewage treatment device and treatment tank, which is applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. Complete and other problems, to achieve the effect of high mixing degree and convenient recycling

Inactive Publication Date: 2017-05-31
江苏扬瑞新型材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the processing system in the prior art occupies a large area, consumes a lot of energy, and has defects such as incomplete treatment of paint slag.

Method used

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  • Paint-containing sewage treatment device
  • Paint-containing sewage treatment device

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Experimental program
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Embodiment Construction

[0013] this invention As shown 1-2 As shown, it includes a treatment tank 1 and a paint slag collecting device 2. The treatment tank 1 is provided with a water inlet 11 and at least one medicine inlet 12 at the top, and the middle of the treatment tank 1 is provided with a slag discharge port 13, and the bottom is opened There is an emptying port 14, and a paint dregs scraping device 15 is also provided in the treatment tank;

[0014] The paint residue scraping device 15 includes a pair of driving rollers 151, a driving belt 152 and a number of scrapers 153. The two ends of the driving roller 151 are hinged on the inner wall of the treatment tank 1, and the two driving rollers 151 are parallel. The driving belt 152 is ring-shaped and is wound around two driving rollers 151. One side of the scraper 153 is fixedly connected to the outer surface of the driving belt 152 and perpendicular to the driving belt 152. A number of the scrapers 153 is evenly distributed along the drive bel...

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Abstract

The invention provides a paint-containing sewage treatment device, and relates to the field of sewage treatment equipment of painting rooms. The paint-containing sewage treatment device is nice in structure, convenient to use, high in stability, high in mixing degree of medicines and sewage during use, and good in paint slag removing effect. According to the technical scheme, the paint-containing sewage treatment device comprises a treatment tank and a paint slag collecting device, wherein a water inlet and at least one medicine inlet are formed in the top part of the treatment tank; a slag removing opening is formed in the middle part of the treatment tank, and an emptying opening is formed in the bottom part of the treatment tank; a paint slag scrapping device is arranged in the treatment tank; the paint slag collecting device comprises a slag collecting barrel and a water collecting barrel; the slag collecting barrel is detachably connected to one side of the treatment tank and communicates with the slag removing opening; the bottom of the slag collecting barrel is composed of a heating net; the water collecting barrel is fixedly connected to one side of the treatment tank and is positioned below the slag collecting barrel. The whole paint-containing sewage treatment device has the characteristics of being high in mixing degree of the medicines and the sewage, good in paint slag removing effect, and convenient to recover paint slag.

Description

Technical field [0001] The invention relates to the field of sewage treatment equipment in a spray booth. Background technique [0002] At present, the treatment of excess paint-containing sewage in the spray booth has always been one of the issues that has been widely concerned, and its improper treatment will bring extremely serious environmental and water pollution. In the prior art, the treatment method for paint-containing sewage is usually to first use drugs to make the paint residue float and condense, and then discharge the paint residue through a scraper. However, the treatment system in the prior art has a large area, high energy consumption, and has defects such as incomplete paint residue treatment. Therefore, how to make the treatment of paint residue more thorough has become an urgent technical problem to be solved by those skilled in the art. Summary of the invention [0003] In view of the above problems, the present invention proposes a compact structure, conven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
Inventor 罗小霞
Owner 江苏扬瑞新型材料股份有限公司
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