Attapulgite air filter screen having adsorption function

An air filter and concave-convex rod technology, which is applied in the field of air purification, can solve the problems of lack of air inlets for external air conditioners and poor indoor air quality, and achieve the effect of improving indoor air quality and improving air quality

Inactive Publication Date: 2016-11-09
安徽金联地矿科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a concave-convex rod air filter with adsorption function. By setting a dust filter and a harmful gas filter to filter particulate matter and absorb harmful gases such as formaldehyde in the air, it solves the problem of indoor air conditioning when the existing air conditioner is in use. Poor air quality, lack of easy-to-use air filtration equipment at the air inlet of the air conditioner

Method used

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  • Attapulgite air filter screen having adsorption function
  • Attapulgite air filter screen having adsorption function

Examples

Experimental program
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Effect test

Embodiment 1

[0026] see figure 1 and figure 2 As shown, the present invention is a concave-convex rod air filter with adsorption function, including a frame 1 and a filter 2, the filter 2 is installed inside the frame 1, and the filter 2 includes a dust filter 201 and a harmful gas filter 202, The dust filter screen 201 is respectively arranged on the two surfaces of the harmful gas filter screen 202. The dust filter screen 201 is used to filter particulate matter such as dust; the harmful gas filter screen 202 is a honeycomb-shaped attapulgite filter screen made of attapulgite for adsorption Harmful gases such as formaldehyde, the preparation steps of the honeycomb attapulgite filter are as follows:

[0027] Step 1, sieving the attapulgite with a particle size of 10 meshes;

[0028] Step 2, earlier on aperture is 10 purpose macromolecule supporting nets and evenly sprays molten state binder fiber, then evenly sprays the attapulgite in step 1 by attapulgite uniform distributor, and thic...

Embodiment 2

[0035] Such as figure 1 and figure 2 As shown, the harmful gas filter 202 is a honeycomb attapulgite filter made of attapulgite, and the preparation steps of the honeycomb attapulgite filter are as follows:

[0036] Step 1, sieving particle size is 50 mesh attapulgite;

[0037] Step 2, earlier on aperture is 50 purpose macromolecule support nets and evenly sprays molten state binder fiber, then evenly sprays the attapulgite in step 1 by attapulgite uniform distributor, and thickness is 2.5 millimeters; Macromolecule support net is Woven net or non-woven net, the material of the polymer support net is any one of PP, PE, PA or PET.

[0038] Step 3: Use soft heat-conducting rollers to compress the polymer support net treated in step 2, and fully cool it to form a single-layer concave-convex rod filter net;

[0039] Step 4, by continuously repeating steps 1 to 3, cut the produced single-layer attapulgite filter into plates of the same size, then stack 3 layers of single-layer ...

Embodiment 3

[0042] Such as figure 1 and figure 2 As shown, the harmful gas filter 202 is a honeycomb attapulgite filter made of attapulgite, and the preparation steps of the honeycomb attapulgite filter are as follows:

[0043] Step 1, the sieving particle size is 100 mesh attapulgite;

[0044] Step 2, earlier on aperture is 100 purpose macromolecule support nets and evenly sprays molten state adhesive fiber, then evenly sprays the attapulgite in step 1 by attapulgite uniform distributor, thickness is 3 millimeters; Macromolecule support net is Woven net or non-woven net, the material of the polymer support net is any one of PP, PE, PA or PET.

[0045] Step 3: Use soft heat-conducting rollers to compress the polymer support net treated in step 2, and fully cool it to form a single-layer concave-convex rod filter net;

[0046] Step 4, by continuously repeating steps 1 to 3, cut the produced single-layer attapulgite filter into plates of the same size, then stack 4 layers of single-laye...

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Abstract

The invention discloses an attapulgite air filter screen having an adsorption function. The attapulgite air filter screen comprises a frame and a filter screen body, wherein the filter screen body is installed on the inner side of the frame and includes dust filter screens and a harmful gas filter screen, the dust filter screens are arranged on two surfaces of the harmful gas filter screen respectively, and the harmful gas filter screen is a honeycomb attapulgite filter screen mainly made from attapulgite and used for adsorbing formaldehyde and other harmful gases. The dust filter screens comprise combinations of one or two of non-woven fabrics and PTFE air filtration films. Anion powder is distributed on the dust filter screens and produce anions, the anions are used for promoting vitamin synthesis and storage in a human body and strengthening and activation of a self regulation function of the human body. The arranged dust filter screens are used for filtering out most of dust and particulate matter. The arranged harmful gas filter screen facilitates adsorption and filtration of the formaldehyde and other harmful gases, further the air quality of inlet air of an air conditioner is improved, and accordingly the indoor air quality is indirectly improved.

Description

technical field [0001] The invention belongs to the technical field of air purification, in particular to an attapulgite air filter with adsorption function. Background technique [0002] With the improvement of people's living standards, people will purchase a variety of household appliances, and air conditioners account for a large proportion of them, especially for people living in metropolitan cities, they spend almost all day in air-conditioned rooms in summer. , air conditioners bring people cool, but also bring harm to the indoor air, long-term use of air conditioners, because the air is not circulated, the environment can not be improved, there will be nasal congestion, dizziness, sneezing, tinnitus, fatigue, memory loss And other symptoms, as well as some symptoms of skin allergies, such as tight and dry skin, easy allergies, skin deterioration, etc., this kind of phenomenon is called "air-conditioning syndrome" or "air-conditioning disease" in medicine; Among them...

Claims

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Application Information

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IPC IPC(8): B01D46/10
CPCB01D46/10B01D46/0036
Inventor 秦月琴任飞孙忠伟明桂林吴海东王前张传琦牛杏杏王赞王代飞
Owner 安徽金联地矿科技有限公司
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