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Civil air-cleaning method and apparatus

A technology of air purification and purification equipment, which is applied in the direction of chemical instruments and methods, separation methods, and the use of liquid separation agents, etc., which can solve the problems of large volume, easy clogging of microporous filter devices, and lack of effective removal capacity for fine suspended matter. To achieve the effect of reducing the operating volume

Inactive Publication Date: 2016-02-24
内蒙古莽云科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the working methods and principles of air purification devices mainly include filtration, electrostatic, adsorption, ultraviolet, photocatalysis, liquid bubbling, liquid film washing, and Venturi tube method, among which filtration devices are the most common; macroporous filtration devices are usually not used. It has the ability to effectively remove fine suspended solids; the microporous filter device is easy to block, bulky, and inconvenient to maintain; methods such as liquid bubbling and liquid film washing have a large operating volume and weight
Venturi tube method has high operating power; electrostatic, adsorption, ultraviolet, and photocatalytic methods lack broad-spectrum purification capabilities

Method used

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  • Civil air-cleaning method and apparatus
  • Civil air-cleaning method and apparatus

Examples

Experimental program
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Effect test

specific Embodiment approach 2

[0019] The flow of this embodiment is the same as that of Embodiment 1, and the appearance of the device is similar to curtains.

[0020] The fogging area is a strip structure, and the fogging points are connected by flexible wires; the air distributor is made of flexible porous hose; the contact separation area is made of flexible microporous hydrophobic material; the fan is detachable and connected to the inlet of the air distributor when in use ; The online purification device is connected to the recovery area through a quick connector; after taking the above measures, the device can be folded and stored at ordinary times.

[0021] When working, the device can be hung on the wall, in the mosquito net, under the bed, behind the door, behind the table and chairs, etc., and the device will automatically open under the action of gravity; it can also be placed on the ground or on the table. The positive pressure is generated by the fan, and the contact and separation area automa...

specific Embodiment approach 3

[0023] The flow and structure of this embodiment are the same as those of Embodiment 2. The transparent hydrophobic film is used to make the contact and separation area, and the fog screen can be directly seen; the fog screen can be used for projection or lighting decoration.

specific Embodiment approach 4

[0024] The flow and structure of this embodiment are the same as those of Embodiment 1. The contact and separation area is made into a shape with sufficient surface area such as a bonsai, which can purify the air and play the role of interior decoration at the same time.

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PUM

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Abstract

The invention provides a civil air-cleaning method and apparatus. The apparatus is composed of a fan, a steam fog generator, a contact isolation region and an on-line purifier. The fan blows air into the apparatus, air and fog drops generated by the steam fog generator enter a contact area, wall surfaces of the contact area is composed of a hydrophobic cellular material, and purified air which permeates the cellular material is used for users; fog drops are aggregated on surfaces of the cellular material and merge into liquid drops of large granule, the liquid drops of large granule flow to a lower part of the contact region by gravity and afflux to the on-line purifier; the liquid is purified for the steam fog generator to use again. The apparatus has a thin contact region, which is convenient for folding and coiling.

Description

technical field [0001] The invention relates to a civil air purification method and device, in particular to the method and device for purifying dirty air containing fine particles, nitrogen oxides and total organic carbon. Background technique [0002] In recent years, the air quality has been deteriorating day by day. After the pollutants in the air are combined with the fog droplets, they are suspended and enriched at the bottom of the atmosphere, which can pose a more serious threat to human health. [0003] At present, the working methods and principles of air purification devices mainly include filtration, electrostatic, adsorption, ultraviolet, photocatalysis, liquid bubbling, liquid film washing, and Venturi tube method, among which filtration devices are the most common; macroporous filtration devices are usually not used. It has the ability to effectively remove fine suspended matter; the microporous filter device is easy to block, bulky, and inconvenient to mainta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/00
Inventor 孙广路郝占宁
Owner 内蒙古莽云科技开发有限公司
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