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Primary purifying device for wastewater treatment

A technology of waste water and water inlet pipe, applied in the direction of filtration separation, separation method, mobile filter element filter, etc., can solve the problem of slow treatment speed and so on

Inactive Publication Date: 2019-07-23
襄阳先创环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a primary impurity removal device for wastewater treatment, which solves the problem of slow treatment speed

Method used

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  • Primary purifying device for wastewater treatment
  • Primary purifying device for wastewater treatment
  • Primary purifying device for wastewater treatment

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Embodiment Construction

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] A primary impurity removal device for wastewater treatment, such as Figure 1 to Figure 4 As shown, it includes a water inlet pipe 1, a rotating filter cylinder 2 and a driving screw 3 arranged on the inner wall of the filter cylinder 2, and a plurality of water outlet holes 4 are opened on the surrounding wall of the filter cylinder 2. The water inlet pipe 1 includes a water outlet 5 , and the water outlet 5 is located in the inner cavity of the filter cylinder 2 .

[0024] The wa...

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Abstract

The invention relates to the technical field of wastewater treatment and discloses a primary purifying device for wastewater treatment. The primary purifying device comprises a water feeding pipe, a filtering drum and a driving screw panel, wherein the filtering drum is rotatably arranged; the driving screw panel is arranged on an inner wall of the filtering drum; a plurality of water outlets areformed on peripheral walls of the filtering drum; the water feeding pipe comprises a water outlet; the water outlet is located in an inner chamber of the filtering drum. The primary purifying device for wastewater treatment is capable of guaranteeing the efficiency of wastewater treatment.

Description

technical field [0001] The invention relates to the technical field of waste water treatment, in particular to a primary impurity removal device for waste water treatment. Background technique [0002] Wastewater treatment is to use physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and achieve wastewater recovery and reuse, making full use of water resources. [0003] Among them, when treating wastewater, the first step usually needs to carry out preliminary impurity removal on the wastewater, and the equipment for the initial impurity removal mainly includes coarse grids, and the coarse filtration through the coarse grids will remove large amounts of impurities in the wastewater. The impurities are filtered out, and then the follow-up treatment is carried out, which can not only reduce the burden of follow-up treatment, but also prevent large impurities from blocking valves and pipes. Not only that, in order to enable the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/11B01D33/37B01D33/44B01D33/46B01D33/54B01D33/067
CPCB01D33/067B01D33/11B01D33/37B01D33/44B01D33/466B01D33/54
Inventor 姜守国
Owner 襄阳先创环保科技有限公司
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