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Device for comprehensively treating water body

A technology for comprehensive treatment and water body, applied in the field of water body comprehensive treatment device, can solve the problems of increased surface area, complex structure, long reaction time, etc., to achieve the effect of low manufacturing and operation cost, scientific and reasonable device structure, and pure and fresh water body

Active Publication Date: 2012-08-01
成都纳尔美环境能源技术有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to recover the catalyst of the suspension system reactor and it is difficult to apply it on a large scale. The fixed structure mostly adopts carrier coating or smearing, which has the problems of small contact surface area and low efficiency.
Japanese Patent No. 4-141294 uses porous sintered material or optical fiber as a catalyst carrier to increase the surface area, but a large part of the light cannot be irradiated, and the price is expensive and impractical
Chinese utility model patent 95244568 discloses a fixed-film photocatalytic oxidation water quality deep purifier, Chinese utility model patent 96251030 discloses a photocatalytic water quality processor, and invention patent CN1257838 discloses continuous photocatalytic purification of wastewater containing organic pollutants and A method and equipment for drinking water, the method uses a suspension system to achieve continuous treatment, but it is difficult to achieve large-capacity and efficient treatment
The water treatment equipment in the prior art has the following common disadvantages: (1) an additional stirrer is required to increase the pollution source, noise, and failure rate; (2) the reaction time is long, and it is difficult to achieve continuous treatment; (3) the catalyst carrier, It is difficult to seal the lamp protection tube and the upper and lower ends; (4) the processing capacity is small and the expansion is difficult; (5) the main consideration is to increase the overall efficiency by increasing the catalyst carrier area and improving the activity of the catalyst, which restricts the large-scale development of large capacity ; (6) Complex structure, inconvenient for installation and maintenance

Method used

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  • Device for comprehensively treating water body
  • Device for comprehensively treating water body
  • Device for comprehensively treating water body

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Embodiment Construction

[0024] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

[0025] figure 1 For showing the perspective view of water body comprehensive treatment device of the present invention, figure 2 It is a top view showing the comprehensive water treatment device of the present invention.

[0026] Such as figure 1 and figure 2 As shown, the comprehensive water treatment device of the present invention includes a water inlet pipe 100 , a preprocessor 200 , a catalytic oxidation reactor 300 and a water outlet pipe 400 .

[0027] Below, refer to image 3 and Figure 4 Each component of the comprehensive water body treatment device of the present invention will be described in detail.

[0028] image 3 based on figure 2 The cross-sectional view of the water body comprehensive treatment device of the present invention intercepted by the A-A line.

[0029] Such as image 3 As shown, the water body comprehensive...

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Abstract

The invention discloses a device and a method for comprehensively treating a water body. The device for comprehensively treating the water body comprises a water inlet pipe, a pre-treater, at least one catalytic oxidation reactor and a water outlet pipe, wherein the pre-treater performs multi-stage precision filter pre-treatment on water flowing through the water inlet pipe; the catalytic oxidation reactors perform catalytic oxidation and deep purification on water which is pre-treated by using the pre-treater; and water which is treated by using the catalytic oxidation reactors is discharged through the water outlet pipe. According to the device for comprehensively treating the water body, the amount of water to be treated is controlled by adjusting the size of the pre-treater, and increasing the number and unit treatment amount of the catalytic oxidation reactors; and meanwhile, the whole device can be used in a cordwood multi-stage parallel connection mode, so that the water body with large capacity can be treated efficiently and comprehensively; and the device has a simple structure, long service life and a good comprehensive treatment effect.

Description

technical field [0001] The present invention relates to a water body comprehensive treatment device and method, in particular to a water body comprehensive treatment device and method suitable for organic waste water purification and sterilizing algae, the water body comprehensive treatment device and method can be widely used in industrial sewage, domestic sewage, Comprehensive treatment of garbage permeate, landscape water, tap water, differentiated water supply for household quarters, and drinking water for rural towns. Background technique [0002] As we all know, for sewage purification, the removal of organic matter in water and the sterilization of algae are always a technical problem in the industry, and the sterilization of algae depends largely on the use of a large number of chemicals to achieve. In the process of drinking water purification, the use of chlorine gas as an oxidant to disinfect and sterilize tap water has its fatal weakness, that is, various chlorin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/72C02F1/30C02F1/32
Inventor 何明兴信红王婵信玮
Owner 成都纳尔美环境能源技术有限公司
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