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Method for fabricating 3D filter screen in punched holes type

A manufacturing method and filter technology, which is applied in the field of air purification, can solve problems such as inability to purify air, and achieve the effects of increasing water absorption, small wind resistance, and wide application

Inactive Publication Date: 2006-02-01
SHUNDE APOLLO AIR CLEANER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the humidification block can only perform humidification and cannot purify the air, so it is necessary to develop a material that can be used for both humidification and filter

Method used

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  • Method for fabricating 3D filter screen in punched holes type
  • Method for fabricating 3D filter screen in punched holes type

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] like figure 1 , figure 2 Shown, a kind of manufacture method of punching type three-dimensional filter net is made by following method:

[0021] 1. First cut the large piece of humidifying paper into uniformly distributed long holes with a screen punching machine;

[0022] 2. Then stretch the humidifying paper punched through the holes into a honeycomb porous material;

[0023] 3. The honeycomb porous material is interlaced with adhesive acrylic acid to form a flat three-dimensional filter;

[0024] 4. Spray the water-absorbing material starch-grafted acrylic acid solution on the surface of the three-dimensional filter, and dry it;

[0025] 5. Cut the three-dimensional filter into filters or accessories according to the specifications required by the air conditioner.

Embodiment 2

[0027] Same as Example 1

[0028] 1. First punch the large piece of aluminum foil into evenly distributed round holes with a screen punching machine;

[0029] 2. Then stretch the aluminum foil punched through the hole into a honeycomb porous material;

[0030] 3. The honeycomb porous material is bonded with the adhesive EVA hot melt adhesive layer by layer to form a cylindrical three-dimensional filter screen.

[0031] 4. Then soak the three-dimensional filter in a 30% diatomaceous earth solution by weight for 10 minutes and then dry it;

[0032] 5. Cut the three-dimensional filter into filters or accessory parts according to the specifications required by the air purifier.

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Abstract

A method for preparing a punched stereo net filter for the moistener, air refreshing appliance and air conditioner includes such steps as punching on raw material to form uniform holes, stretching to become cellular materials, and adhering them together layer by layer.

Description

technical field [0001] The invention relates to the technical field of air purification, and more specifically relates to a manufacturing method of an air filter material. Background technique [0002] There are more and more physical air filter materials for existing air-conditioning equipment, which are mainly divided into three types: primary, medium, and high-efficiency. Among them, primary and medium-efficiency filters are widely used in air-conditioning equipment, which are used to filter large particulate matter in the air (high-efficiency filters are mostly used in air purifiers). The filter material of the air conditioner and the air purifier in the air conditioning equipment can be the same, but the humidifier, which is also a kind of air conditioning equipment, is different. The humidification method of the traditional humidifier is to fill the humidifier with water, and then through the operation of the equipment, the fine water mist is blown out to achieve the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D39/14B01D46/00
Inventor 程启进钟跃武
Owner SHUNDE APOLLO AIR CLEANER