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Photocatalytic sterilizing device for water treatment

A technology of water treatment and sterilizer, which is applied in water/sewage treatment, special compound water treatment, light water/sewage treatment, etc. It can solve the problems of insufficient physical disinfection, no disinfection equipment, secondary pollution of chemical reagents, etc.

Inactive Publication Date: 2016-11-09
关付元
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In today's society with rapid industrial development, environmental pollution has become the primary topic of concern, especially water pollution, and corresponding water treatment devices have emerged as the times require. Existing water treatment devices mostly use chemical reagents to disinfect polluted water. Or physical disinfection, chemical reagent disinfection is prone to secondary pollution, but physical disinfection is not thorough enough, so there are great limitations in water disinfection, and there is no better disinfection equipment

Method used

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  • Photocatalytic sterilizing device for water treatment
  • Photocatalytic sterilizing device for water treatment
  • Photocatalytic sterilizing device for water treatment

Examples

Experimental program
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Embodiment 1

[0020] like figure 1 In the shown embodiment 1, the ultraviolet generator 2-1 is placed in the middle of the container 1, and the photocatalytic net 2-2 surrounds the ultraviolet generator 2-1 and is close to the inner wall of the container 1, but there is a certain gap with the inner wall of the container 1. Also be provided with spoiler 3 in container 1, spoiler 3 can be provided with a plurality of chambers of container 1 and be divided into several sections, under the effect of spoiler 3, water flow can be along such as figure 1 The direction indicated by the arrow in the center flows, so that the water flow can reciprocate through the photocatalytic net 2-2, so that the water flow is continuously subjected to the photocatalytic net 2-2, so that the strong oxidation generated on the photocatalytic net 2-2 will have a strong oxidation effect on the water flow of the container 1. Disinfection effect, reciprocating passage is to make disinfection more thorough, the form of th...

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Abstract

The invention discloses a photocatalytic sterilizing device for water treatment. The photocatalytic sterilizing device comprises a vessel which is used for water to pass through, wherein the vessel is provided with a water inlet and a water outlet; and the photocatalytic sterilizing device is provided with a photocatalytic apparatus, the photocatalytic apparatus comprises a controller and a sterilizing apparatus which is arranged in the vessel, the sterilizing apparatus comprises an ultraviolet generator and a photocatalytic net contacting water flow and allowing the water flow to pass through, the photocatalytic net is coated with a titanium dioxide layer, and ultraviolet rays emitted by the ultraviolet generator irradiate the photocatalytic net. By adopting the structure, dual sterilization by the irradiation of the ultraviolet rays and the strong oxidation reaction effect generated by irradiating the titanium dioxide layer via the ultraviolet rays can be realized, so that a better sterilizing effect can be realized.

Description

technical field [0001] The invention relates to a sterilizer, in particular to a water treatment sterilizer. Background technique [0002] In today's society with rapid industrial development, environmental pollution has become the primary topic of concern, especially water pollution, and corresponding water treatment devices have emerged as the times require. Existing water treatment devices mostly use chemical reagents to disinfect polluted water. Or physical disinfection, chemical reagent disinfection is prone to secondary pollution, but physical disinfection is not thorough enough, so there are great limitations in water disinfection, and there is no better disinfection equipment. Contents of the invention [0003] In order to solve the deficiencies in the prior art and provide a safe and reliable sterilizer with good disinfection effect, the technical solution adopted in the present invention is: [0004] A photocatalytic sterilizer for water treatment, comprising a ...

Claims

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Application Information

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IPC IPC(8): C02F1/32C02F1/72
CPCC02F1/32C02F1/725C02F2303/04C02F2305/10
Inventor 关付元
Owner 关付元
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