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Environment-friendly super oxidation deep purification direct drinking water treatment method and device

A technology of deep purification and treatment device, applied in drinking water treatment device, deep purification treatment device for direct drinking water, super oxidation field, can solve the problem that the treatment speed cannot meet the water requirements, the lack of advanced oxidation catalytic device, and the equipment occupies a lot of space. Large area and other problems, to prevent secondary water pollution, ensure water quality safety, and achieve good results

Active Publication Date: 2017-03-01
科泷(重庆)环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technology also has certain problems in practical application, such as: it needs a special ozone generator, a contact tower, the equipment occupies a large area, the operation is complicated, the disinfection by ultraviolet light is not complete, and there are dead ends in the disinfection, etc. Defects, especially It is the lack of advanced oxidation catalytic devices, and the treatment speed cannot meet the water requirements under the condition of large water supply

Method used

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  • Environment-friendly super oxidation deep purification direct drinking water treatment method and device
  • Environment-friendly super oxidation deep purification direct drinking water treatment method and device
  • Environment-friendly super oxidation deep purification direct drinking water treatment method and device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 2

[0054] This example refers to the attached figure 2 .

[0055] The tank body is divided into two horizontally by the partition plate with holes on the right side, the upper part is the first water chamber 1, the lower part is the second water chamber 2, and the middle part of the left end face of the first water chamber 1 is evenly arranged with two The first quartz casing 1-1 is sealed with a first ultraviolet lamp 1-2 with a wavelength of 185nm in the first quartz casing 1-1; Flow device 3; the first overall spoiler 3 is made of stainless steel sheet with a width of 20 mm and a thickness of 2 mm through spiral twisting; each first quartz sleeve 1-1 is externally connected with a first partial spoiler 5, which is formed by The stainless steel sheet with a width of 10 mm and a thickness of 1 mm is twisted in a spiral shape; the inner wall of the first water chamber 1 and the outer surface of the first spiral spoiler 3 and the first partial spoiler 5 are disperse-plated to ma...

specific Embodiment 3

[0059] This example refers to the attached image 3 , 4 , 5.

[0060] The first water chamber 1 and the second water chamber 2 are independent vertical tanks and connected by pipelines, and the second water chamber 2 is provided with a spoiler. The water inlet direction of the first water chamber 1 is parallel to the axial direction of the first quartz sleeve 1-1, and the water inlet direction of the second water chamber 2 is perpendicular to the axial direction of the second quartz sleeve 2-1. The inner wall of the first water chamber 1 is equipped with a spiral first integral spoiler 3; the first integral spoiler 3 is made of a stainless steel sheet with a width of 30 mm and a thickness of 2 mm through spiral twisting; each first quartz The casing 1-1 is jacketed with a first partial spoiler 5, which is made of a stainless steel sheet with a width of 15mm and a thickness of 1.5mm twisted in a spiral shape; the inner wall of the first water chamber 1 and the first spiral ov...

specific Embodiment 4

[0062] This example refers to the attached image 3 , 4 6.

[0063] Basically similar to Embodiment 3, the water inlet direction of the first water chamber 1 is parallel to the axial direction of the first quartz sleeve 1-1, and the water inlet direction of the second water chamber 2 is parallel to the axis of the second quartz sleeve 2-1. To also parallel. The inner wall of the first water chamber 1 and the outer surfaces of the first spiral-shaped overall spoiler 3 and the first partial spoiler 5 adopt dispersed electroplating so that the electroplating layer has a mirror reflection effect while containing an advanced oxidation catalyst. Wherein the advanced oxidation catalyst here is a single-component noble metal iridium.

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PUM

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Abstract

The invention discloses an environment-protective advanced-oxidizing and deep-purifying directly-drinking water treatment method and a device. The method includes six processes such as enabling drinking water fed into a pot body to form an overall-flow status in which a big eddy exists in overall and small eddies exist in partial, performing ultraviolet disinfection to the drinking water and the like. The device includes a first water chamber and a second water chamber which is connected to the first water chamber in series. A first overall vortex generator is arranged in the first water chamber. A plurality of first quartz sleeve tubes are packaged in the first water chamber. A first ultraviolet lamp tube with a wavelength being 185 nm is arranged in the first quartz sleeve tube. A first local vortex generator is arranged outside the first quartz sleeve tube. An inner wall of the first water chamber, an external surface of the first overall vortex generator and an external surface of the first local vortex generator contain electroplated coatings of an advanced oxidation catalyst. A plurality of second quartz sleeve tubes are packaged in the second water chamber. A second ultraviolet lamp tube with a wavelength being 253.7 nm is arranged in the second quartz sleeve tube. The inner wall of the second water chamber is a mirror surface. The device is simple in structure and is broad-spectrum and high-efficiency. Secondary pollution can be completely eliminated and water quality safety is ensured.

Description

technical field [0001] The present invention relates to a treatment method for drinking water, in particular to a method for performing super-oxidation and deep purification treatment on drinking water to achieve direct drinking water. The present invention also relates to a treatment device for drinking water, in particular to performing super-oxidation, A device for deep purification treatment to reach direct drinking water. Background technique [0002] The composition of the drinking water supply system of residential quarters in my country's cities: water source → tap water supply plant → urban water delivery network → secondary water supply equipment → terminal resident users. [0003] After the waterworks perform a series of purification and disinfection treatments on the water source, the drinking water is sent to the urban pipe network. In order to prevent bacteria from invading the water supply pipe network and multiplying, a certain concentration of residual chlor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/08
Inventor 马军李健潘忠王欣刘志军王清杰刘志斌于美玲孙鹏马江涛
Owner 科泷(重庆)环保科技有限公司