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Honeycomb type door and window air filtering gauze

An air filtration, honeycomb technology, applied in the field of door and window screen production, can solve the problems of inability to achieve ventilation effect, failure to open windows for ventilation, poor effect of yarn dust removal, etc., to achieve high air filtration efficiency, good filtration effect and low air resistance small effect

Inactive Publication Date: 2019-08-23
利辛县缘艺纱网有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional yarn has poor dust removal effect and large mesh, which cannot isolate fine particles such as PM2.5. In today's deteriorating environment, the haze weather can only be protected by closing doors and windows, and windows cannot be opened for ventilation. It is necessary to make yarn from similar mask materials that can isolate fine particles such as PM2.5, and the air resistance is too large to achieve the ventilation effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Honeycomb type door and window air filtering gauze
  • Honeycomb type door and window air filtering gauze

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An air filter yarn for honeycomb doors and windows, see Figures 1 to 2 , the air filter yarn includes two layers of filter surfaces 1, the connection between the two layers of filter surfaces 1 has several hexagonal honeycomb connection channels 2, and the filter surface 1 includes a mesh filter made of a conductive medium The yarn base layer 4 and the electrostatic adsorption layer 3 attached to the surfaces of both sides of the filter yarn base layer 4, two electrostatic adsorption layers 3 and the filter yarn base layer 4 are compounded in three layers to form the filter surface 1, using the principle of electrostatic adsorption, When there is air passing through, tiny particles such as dust and suspended solids carried in the air are electrostatically adsorbed, so as to purify the air and prevent dust from entering the room.

[0029] The thickness of the electrostatic adsorption layer 3 is 0.2 mm.

[0030] The thickness of the filter yarn base layer 4 is 0.1 mm. ...

Embodiment 2

[0042] An air filter yarn for honeycomb doors and windows, see Figures 1 to 2 , the air filter yarn includes two layers of filter surfaces 1, the connection between the two layers of filter surfaces 1 has several hexagonal honeycomb connection channels 2, and the filter surface 1 includes a mesh filter made of a conductive medium The yarn base layer 4 and the electrostatic adsorption layer 3 attached to the surfaces of both sides of the filter yarn base layer 4, two electrostatic adsorption layers 3 and the filter yarn base layer 4 are compounded in three layers to form the filter surface 1, using the principle of electrostatic adsorption, When there is air passing through, tiny particles such as dust and suspended solids carried in the air are electrostatically adsorbed, so as to purify the air and prevent dust from entering the room.

[0043] The thickness of the electrostatic adsorption layer 3 is 0.4 mm.

[0044] The thickness of the filter yarn base layer 4 is 0.3 mm. ...

Embodiment 3

[0056] An air filter yarn for honeycomb doors and windows, see Figures 1 to 2 , the air filter yarn includes two layers of filter surfaces 1, the connection between the two layers of filter surfaces 1 has several hexagonal honeycomb connection channels 2, and the filter surface 1 includes a mesh filter made of a conductive medium The yarn base layer 4 and the electrostatic adsorption layer 3 attached to the surfaces of both sides of the filter yarn base layer 4, two electrostatic adsorption layers 3 and the filter yarn base layer 4 are compounded in three layers to form the filter surface 1, using the principle of electrostatic adsorption, When there is air passing through, tiny particles such as dust and suspended solids carried in the air are electrostatically adsorbed, so as to purify the air and prevent dust from entering the room.

[0057] The thickness of the electrostatic adsorption layer 3 is 0.3 mm.

[0058] The thickness of the filter yarn base layer 4 is 0.2 mm. ...

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Abstract

The invention discloses a honeycomb type door and window air filtering gauze. The honeycomb type door and window air filtering gauze comprises two layers of filtering surface; the connection part of the two layers of filtering surfaces are provided with a plurality of hexagonal connecting channels; each filtering surface layer comprises a filtering gauze base layer prepared from a conductive medium, and electrostatic adsorption layers attached on the two side surfaces of the filtering gauze, so that each filtering surface layer is formed through combination of the two electrostatic adsorptionlayers and the filtering gauze base layer. In applications, based on electrostatic adsorption principles, when air passes through the honeycomb type door and window air filtering gauze, electrostaticadsorption of small particles such as dust and solid suspension matters in the air is realized, air is purified, and dust is blocked from entering into indoors. The honeycomb type door and window airfiltering gauze is high in strength, low in air resistance, and high in air filtering efficiency, is capable of realizing high effect blocking of small particles such as PM2.5 without influencing aircommunication, possesses a plurality of functions such as energy saving, noise insulation, thermal insulation, purifying, and insect prevention, and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of door and window yarn production, in particular to a honeycomb-type air filter yarn for doors and windows. Background technique [0002] With our rapid urbanization process, industrial and economic development, air pollution is becoming more and more serious (especially PM2.5 and other fine particle pollution), especially since 2013, the haze weather mainly caused by PM2.5 pollution Invading most of the eastern part of China, Beijing, Shanghai and other important cities have suffered greatly, and people's health has been seriously affected. The severe haze weather outside makes it impossible for ordinary people to open the windows for ventilation, while the indoor air that does not circulate will make people feel uncomfortable, and will have a serious impact on people's health in the long run. [0003] Existing screen windows and screen doors are classified into cotton gauze, polyester cloth, etc. accordi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): B01D46/24
CPCB01D46/2429B01D2239/10
Inventor 于晓琴
Owner 利辛县缘艺纱网有限公司
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