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Front-mounted anti-blocking filter box for treating chemical wastewater

A technology for chemical sewage and filter boxes, which is applied in fixed filter element filters, filtration and separation, chemical instruments and methods, etc., can solve the problems of time-consuming and laborious, the dirt must be cleaned regularly, and the downtime is long. The effect of reducing the number of downtimes for dredging and reducing maintenance costs

Inactive Publication Date: 2017-01-25
GUANGXI UNIV
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Problems solved by technology

However, the dirt accumulated inside these treatment equipment must be cleaned regularly, the cleaning process is time-consuming and laborious, and the downtime is long

Method used

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  • Front-mounted anti-blocking filter box for treating chemical wastewater

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Embodiment Construction

[0012] 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.

[0013] see figure 1 , a front-type anti-blocking filter box for chemical sewage treatment, comprising a filter box 2, a water inlet pipe 3 is provided on the left side of the filter box 2, and an outlet pipe 12 is provided on the right side of the filter box 2; the filter box 2. There are two filter screens 15 arranged at intervals along the left and right directions. A flat scraper 11 is arranged between the filter screens 15. A rotary scraper 13 is arranged ...

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Abstract

The invention discloses a front-mounted anti-blocking filter tank for treating chemical wastewater. The front-mounted anti-blocking filter tank comprises a filter tank body, wherein a water inlet pipe is arranged at the left side of the filter tank body; a water outlet pipe is arranged at the right side of the filter tank body; two filter screens are arranged in the filter tank body along the left-right direction at intervals; a flat scrape is arranged between the filter screens; a turning scraper is arranged below the flat scrape; the flat scrape and the turning scraper are connected to an electric telescopic rod; the electric telescopic rod is connected with a second motor; a second tap hole is formed in the lower part of the filter tank body between the filter screens. The front-mounted anti-blocking filter tank disclosed by the invention is simple and reasonable in structural design, and is good in filtering effect by double filtering; silt attached to the inside of the water inlet pipe and the filter screens can be automatically cleaned without shutdown, the production efficiency is improved, and the service life is prolonged.

Description

technical field [0001] The invention relates to chemical related equipment, in particular to a front-type anti-blocking filter box for chemical sewage treatment. Background technique [0002] Chemical production often produces a lot of chemical sewage. Preventing sewage and pollutants from flowing directly into waters is of great significance for improving the ecological environment, improving urban quality and promoting economic development. Sewage reuse has several technical difficulties to overcome: blockage, corrosion, and heat transfer efficiency. In order to overcome the clogging problem, various sewage treatment equipments have appeared on the market. However, the dirt accumulated inside these processing equipment must be cleaned regularly, and the cleaning process is time-consuming and laborious, resulting in long downtime. Contents of the invention [0003] The purpose of the present invention is to provide a front-type anti-blocking filter box for chemical sewa...

Claims

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Application Information

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IPC IPC(8): B01D29/58B01D29/64B01D29/90
CPCB01D29/58B01D29/6476B01D29/90
Inventor 王超群
Owner GUANGXI UNIV
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