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Drinking water quick treatment device

A treatment device and drinking water technology, applied in the field of water treatment, can solve the problems of microbial reactivation, hidden dangers of drinking water safety, etc., and achieve the effects of increasing the contact area, obvious removal efficiency, and improving water treatment effect.

Inactive Publication Date: 2015-09-09
SHANGHAI EMATE INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disinfection is an essential process to ensure water quality safety. Ultraviolet disinfection technology is widely used in water treatment, but some microorganisms are revived after ultraviolet disinfection, which poses a potential safety hazard for drinking water

Method used

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  • Drinking water quick treatment device

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0014] figure 1 It is a structural schematic diagram of a drinking water rapid treatment device according to an embodiment of the present invention.

[0015] The structure of the drinking water rapid treatment device of the embodiment of the present invention is as follows: figure 1 As shown, it includes a casing 1, activated carbon 2 and a self-rotating runner drum 3 arranged in the casing 1 sequentially from top to bo...

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Abstract

The invention discloses a drinking water quick treatment device which comprises a housing, activated carbon and a self-rotation flow channel rotating drum, wherein the activated carbon forms an activated carbon adsorption region; the central position in the flow channel rotating drum is provided with an ultraviolet lamp tube, the inner wall is provided with a plurality of flow baffles, a TiO2 film is coated outside the ultraviolet lamp tube, and the ultraviolet lamp tube and TiO2 film form a photocatalytic oxidizing region; the photocatalytic oxidizing region and the activated carbon adsorption region are connected from bottom to top; and the bottom and top of the shell are respectively provided with a water inlet and a water outlet which are respectively communicated with the bottom of the flow channel rotating drum and the top of the activated carbon. The drinking water quick treatment device has the advantages of high treatment efficiency, favorable treatment effect, no secondary pollution and the like, prolongs the time of avoiding water body from pollution, can remove organic matters, small amounts of inorganic substances and other harmful substances in the water body in a short time, and integrates the advantages in the ultraviolet catalysis and activated carbon adsorption techniques.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a drinking water rapid treatment device. Background technique [0002] With the reduction of global fresh water resources, drinking water sources are gradually decreasing. In some countries and regions, reservoirs and lakes are used as water sources, and the frequency of sudden water pollution incidents caused by the arbitrary discharge of chemical raw material wastewater continues to increase. The main source that threatens the safety of drinking water in cities. However, the urban water supply industry in my country generally does not have the emergency treatment capabilities for sudden water pollution, lacks systematic and comprehensive emergency treatment technologies for sudden water pollution, and due to the deterioration of the current environment has caused water source pollution, traditional water purification technology Safe drinking water cannot be obtained, an...

Claims

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Application Information

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IPC IPC(8): C02F1/28C02F1/32
Inventor 李剑钱嫣萍张晓姮
Owner SHANGHAI EMATE INDAL
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