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Sewage purification device

A sewage purification and sewage technology, applied in the direction of water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc., can solve the problems of reducing the pressure of sewage infiltration and affecting the filtering effect of sewage, so as to increase the pressure , good filtering effect

Inactive Publication Date: 2018-07-27
陈永忠
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a sewage purification 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

[0021] 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.

[0022] Such as figure 1 As shown, an embodiment of the present invention proposes a sewage purification device 100 , which includes a first casing 1 , a second casing 2 , an ultrafiltration membrane 3 , a blowing device 5 , a first driving mechanism and a nozzle 4 . The nozzle 4 is used to be connected with the sewage inlet pipe 10 .

[0023] The blowing devic...

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Abstract

The invention provides a sewage purification device, relates to the technical field of sewage treatment, and mainly solves the technical problems that the existing spray head is arranged at the downstream side of a fan, so that the seeping pressure of the sewage on an ultrafiltration membrane is reduced, and the sewage filtering effect is influenced. The sewage purification structure is characterized in that the sewage purification device comprises a first case pipe, a second case pipe, the ultrafiltration membrane, a air blowing device and a spray head, wherein the spray head is connected with a sewage inlet pipe; the air blowing device comprises a wheel disc and a plurality of fan blades; the wheel disc is in a circular tube shape and is rotationally arranged in the first case pipe; thespray head is arranged inside the wheel disc; the plurality of fan blades are arranged on the inner wall of the wheel disc in the circumference direction and are arranged around the spray head; a gapis formed between the fan blades and the spray head; the first case pipe is provided with a first case plate forming the self inner wall; the first case pipe is a vibration plate and is positioned atthe downstream side of the air blowing device; the spray head is arranged in a way of facing the first case plate, so that water sprayed out from the spray head collides with the first case plate.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage purification device. 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 downstr...

Claims

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Application Information

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IPC IPC(8): C02F1/44B01D61/18B01D61/20
CPCC02F1/444B01D61/145B01D61/18B01D61/20C02F2201/002C02F2209/03C02F2303/14
Inventor 陈永忠
Owner 陈永忠
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