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Air purifying device and air purifying method

A processing device and air purification technology, which is applied in the field of air purification, can solve the problems of high technical cost and achieve the effects of easy promotion, low cost and simple process

Inactive Publication Date: 2017-05-10
GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Photocatalyst technology can completely decompose gas pollutants to produce carbon dioxide and water, but the technical cost is relatively high

Method used

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  • Air purifying device and air purifying method

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Embodiment

[0020] Such as figure 1 As shown, an air purification treatment device includes a first water purification module 1, a photocatalytic module 2, a second water purification module 3, and a spray module 4; the first water purification module 1 includes a first purified water tank 5 connected to a second The inner water body of a purified water tank 5 and the outer air inlet pipe 6, the inside of the air inlet pipe 6 is provided with a first axial flow fan 7, and a water atomizer 8 is arranged above the inside of the first purified water tank 5, and the photocatalytic module 2. Set above the first water purification module 1, the top of the first purified water tank 5 communicates with the inside of the photocatalytic module 2 through the first air outlet pipe 9, and the inside of the photocatalytic module 2 is located at the end of the first air outlet pipe 9 The top of the part is provided with two nano-TiO2 diaphragms 10 and an ultraviolet light source 11 between the two nano-...

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Abstract

The invention relates to an air purifying device which comprises a first water purifying module, a photo-catalytic module, a second water purifying module and a spraying module, wherein the first water purifying module comprises a first purifying water tank and an air inlet pipe which is used for connecting water in the first purifying water tank with the exterior; a first axial flow fan is arranged in the air inlet pipe; a water atomizer is arranged on the upward side in the first purifying water tank; the photo-catalytic module is arranged above the first water purifying module; the upward side of the first purifying water tank is communicated with the downward side in the photo-catalytic module through a first air outlet pipe; at least one nanometer TiO2 diaphragm and an ultraviolet ray light source are arranged above the end part of the first air outlet pipe in the photo-catalytic module; the second water purifying module comprises a second purifying water tank and a second air outlet pipe; an air outlet is formed in the upper part of the second purifying water tank. The air purifying device has the advantages that the process of purifying fine particle pollutants PM2.5 and chemical gas pollutants in air is simple, the air purifying effect is good, the air purifying device has a function of continuously humidifying air, the cost is low and the air purifying device can be easily popularized.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an air purification treatment device and method. Background technique [0002] In recent years, with the rapid development of social economy, the environmental problems of human existence have become more and more severe. As one of the most prominent environmental problems at present, air pollution has seriously affected people's daily life and production. Among them, the serious excess of fine particulate matter PM2.5 and gaseous chemical pollutants is the main reason for the decline of air quality, and air quality directly affects people's life, health and work quality. Therefore, efficient purification of ambient air has become a current research topic. Problems to be solved. [0003] At present, there have been some literature reports on the purification of fine particulate matter PM2.5 and gaseous chemical pollutants in the air. For example, CN 204574416U and CN ...

Claims

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Application Information

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IPC IPC(8): F24F1/00F24F3/16F24F11/02F24F13/28
CPCF24F13/28F24F11/89F24F8/10F24F8/117F24F8/167F24F8/192
Inventor 董凯军张军孙钦
Owner GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
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