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Sewage filtering equipment

A filter equipment and sewage technology, which is applied in water/sewage treatment, water/sludge/sewage treatment, osmosis/dialysis water/sewage treatment, etc., can solve the problems of sewage infiltration pressure reduction, affecting sewage filtration effect, etc., to achieve Increased pressure, good filtration effect

Active Publication Date: 2018-09-28
杭州精弘环保科技有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a sewage filtration device, the main purpose of which is to solve the technical problem that the existing nozzle is arranged on the downstream side of the fan, which causes the pressure of sewage to permeate from the ultrafiltration membrane to decrease and affects the sewage filtration effect

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Embodiment Construction

[0025] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the application according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. . In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0026] Such as figure 1 As shown, an embodiment of the present invention proposes a sewage filtration device 100 , which includes a first shell tube 1 , a second shell tube 2 , an ultrafiltration membrane 3 , a blowing device 5 , a first driving mechanism and a spray head 4 . The nozzle 4 is used to be connected with the sewage inlet pipe 10 .

[0027] The blo...

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Abstract

The invention relates to sewage filtering equipment, relates to the technical field of sewage treatment and mainly aims at solving the technical problem that an existing spray head is arranged at thedownstream side of a draught fan to reduce the pressure of sewage seepage on an ultrafiltration membrane to affect a sewage filtering effect. The mainly adopted technical scheme is that the sewage filtering equipment comprises a first shell pipe, a second shell pipe, an ultrafiltration membrane, an air blowing device and a spray head connected with a sewage inlet pipe; the air blowing device comprises a wheel disc and a plurality of fan blades, and the wheel disc is cylindrical and is rotatably arranged in the first shell pipe; the spray head is arranged inside the wheel disc, the plurality offan blades are circumferentially arranged on the inner wall of the wheel disc and are arranged around the spray head, and gaps exist between the fan blades and the spray head; the first shell pipe isprovided with a first shell plate for forming the inner wall of the first shell pipe, and the first shell plate is a vibration plate and is located at the downstream side of the air blowing device; and the spray head is arranged to face to the first shell plate so that water sprayed from the spray head hits against the first shell plate.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to sewage filtering equipment. Background technique [0002] As a new water treatment technology, ultrafiltration membrane filtration can effectively remove particulate matter in water, reduce water turbidity, and remove macromolecular organic pollutants, almost 100% intercept two insects, water fleas, bloodworms, algae, bacteria Even microorganisms such as viruses. Moreover, the ultrafiltration membrane filtration device can be operated at normal temperature without phase change. [0003] Ultrafiltration membrane filtration is to apply high pressure to the sewage to force the clean water in the sewage to pass through the ultrafiltration membrane, while the impurities in the sewage do not pass through the ultrafiltration membrane to purify the sewage. At present, the high pressure is mainly applied to the sewage through the fan, and the nozzle is arranged on the downstrea...

Claims

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Application Information

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IPC IPC(8): C02F1/44
CPCC02F1/444
Inventor 陈永忠
Owner 杭州精弘环保科技有限公司
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