CN101716443A - Processing method of multifunctional air purification filter element - Google Patents
Processing method of multifunctional air purification filter element Download PDFInfo
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- CN101716443A CN101716443A CN200910175377A CN200910175377A CN101716443A CN 101716443 A CN101716443 A CN 101716443A CN 200910175377 A CN200910175377 A CN 200910175377A CN 200910175377 A CN200910175377 A CN 200910175377A CN 101716443 A CN101716443 A CN 101716443A
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- processing method
- support frame
- purifying agent
- gas purifying
- adhesive
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention belongs to the field of air purification, more particularly to a processing method of a multifunctional air purification filter element. The processing method comprises the following steps of: (1) processing a support frame by adhesive; (2) vibrating the support frame and evenly spattering gas purificant on the support frame; (3) repeating the step (1) and the step (2), and nesting the gas purificant; and (4) encapsulating by a fine filter screen. The processing method has simple process; and the product has a plurality of purification functions of physical adsorption, chemical adsorption, filtration, and the like and can simultaneously purify formaldehyde, benzene series, acidic gases and other pollutants.
Description
Technical field
The invention belongs to air purification field, particularly a kind of processing method of multifunctional air purification filter element.
Background technology
In recent years along with the formulation of a series of air quality standards of country, and the enhancing of health of people consciousness, promoted the development of air cleaning industry greatly, various industry, home-use air cleaning unit are a feast for the eyes.Airborne gas pollutant is diversified, and only detectable pollutant just reaches kind more than 500 in the room air, and what wherein harm was maximum is formaldehyde, benzene series thing, ammonia, radon gas and volatile organic matter etc.But the inside treatment facilities design of many air cleaning units is fairly simple in the market, what have only removes particle such as dust by filtration, the active carbon physisorption that only adopts that has is removed the nonpolar organic matter that some are easy to purify, though also have some purifiers can purify multiple pollutant simultaneously, use a plurality of filters but must superpose simultaneously, the result causes windage to increase, and cost increases.How being realized purifying simultaneously the function of multiple gases pollutant by an air purifying filter, is the problem that this patent will solve.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of processing method of multifunctional air purification filter element, its technology is simple, and product has multiple purification functions such as physical absorption, chemisorbed, filtration, can purify pollutants such as formaldehyde, benzene series thing, sour gas simultaneously.
The present invention includes the following step: (1), support frame is handled with adhesive; (2), shake support frame, evenly unrestrained gas purifying agent thereon; (3), repeating step (1) and (2), nested gas purifying agent; (4), with meticulous filter screen encapsulation.
The present invention has the following advantages: (1) this filter windage is even, and gas-flow resistance is little, and makes cleanser and air-flow full contact, improves purification efficiency; (2) this filter applicability is strong, the cleanser raw material that adopts all passes through complete detection, and can be according to the dusty gas actual conditions, the material that screens the purifying property excellence flexibly makes up, and can have multiple purification functions such as physical absorption, chemisorbed, catalysis, filtration simultaneously; (3) production and processing technology is simple, is easy to large-scale production, can be widely used in uses such as various air cleaning units, air-conditioning, rebreather; (4) using and deposit safety and environmental protection in the process, can not cause secondary pollution.
The specific embodiment
The present invention includes the following step: (1), support frame is handled with adhesive; (2), shake support frame, evenly unrestrained gas purifying agent thereon; (3), repeating step (1) and (2), nested gas purifying agent; (4), with meticulous filter screen encapsulation.
Described support frame is a porous air pervious material, as macropore sponge net or elastomer filter screen etc.Support frame has certain mechanical strength, and surface area is big, hole is abundant and space network.
Described gas purifying agent is one or more in activated carbon powder, organic amine type cleanser, the molecular sieve; Described gas purifying agent is a graininess or Powdered.
Described adhesive is white glue with vinyl or water-borne pressure sensitive adhesive.Adhesive is dispersed on the support frame cleanser particle or powder uniformly, can fully contact with air-flow, improves purification efficiency.And make the cleanser particle bond firm, reduce the out-of-date break-off that causes of air communication.
Described step (1) is that support frame is immersed in the adhesive 1-2 minute, extrudes unnecessary glue after the taking-up, in air unsettled airing 5-30 minute.
Described step (3) is bonded on the support frame gas purification material is nested by the ascending order of particle diameter when nested gas purifying agent.The more little easy more skeleton inside that enters of particle, maximum particle bond is at material surface.
The encapsulation number of plies of described step (4) is the 1-5 layer.
Described meticulous filter screen is filter cloth, nonwoven or the nylon wire etc. with meticulous porous breathable structure.The interception of the small quantities of particles that meticulous filter screen can cause gas shock or pulverous scavenging material is lived, and avoids entering with air-flow and causes secondary pollution in the air.
Embodiment: use the macropore sponge net of 5mm to be support frame, the sponge net is immersed in the art pressure sensitive adhesive 1 minute, take out the sponge net and extrude unnecessary glue, in air, dried in the air 5 minutes.On one side that the organic amine adsorbent of fine powdered is evenly unrestrained, Yi Bian shake sponge gently, make in the nested hole that is bonded in inside, sea of adsorbent.Adopting then uses the same method is bonded in sponge near in the outside and the lip-deep hole with active carbon powder.Use is at last breathed freely, and the nonwoven wrapping and encapsulating is two-layer to get final product.
Claims (9)
1. the processing method of a multifunctional air purification filter element is characterized in that: comprise the following steps: (1), support frame is handled with adhesive; (2), shake support frame, evenly unrestrained gas purifying agent thereon; (3), repeating step (1) and (2), nested gas purifying agent; (4), with meticulous filter screen encapsulation.
2. processing method according to claim 1 is characterized in that: described support frame is a porous air pervious material.
3. processing method according to claim 1 and 2 is characterized in that: the material of described support frame is macropore sponge net or elastomer filter screen.
4. processing method according to claim 1 is characterized in that: described gas purifying agent is one or more in activated carbon powder, organic amine type cleanser, the molecular sieve; Described gas purifying agent is a graininess or Powdered.
5. processing method according to claim 1 is characterized in that: described adhesive is white glue with vinyl or water-borne pressure sensitive adhesive.
6. processing method according to claim 1 is characterized in that: described step (1) is that support frame is immersed in the adhesive 1-2 minute, extrudes unnecessary glue after the taking-up, in air unsettled airing 5-30 minute.
7. processing method according to claim 1 is characterized in that: described step (3) is bonded on the support frame gas purification material is nested by the ascending order of particle diameter when nested gas purifying agent.
8. processing method according to claim 1 is characterized in that: described meticulous filter screen is filter cloth, nonwoven or the nylon wire with meticulous porous breathable structure.
9. processing method according to claim 1 is characterized in that: the encapsulation number of plies of described step (4) is the 1-5 layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910175377A CN101716443A (en) | 2009-12-10 | 2009-12-10 | Processing method of multifunctional air purification filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910175377A CN101716443A (en) | 2009-12-10 | 2009-12-10 | Processing method of multifunctional air purification filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101716443A true CN101716443A (en) | 2010-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910175377A Pending CN101716443A (en) | 2009-12-10 | 2009-12-10 | Processing method of multifunctional air purification filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101716443A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258921A (en) * | 2011-05-27 | 2011-11-30 | 安徽南风环境工程技术有限公司 | Oil smoke adsorption filter screen and preparation method thereof |
| CN104524876A (en) * | 2014-12-22 | 2015-04-22 | 李涛 | Low-wind-resistance strainer or filter block for purifying air, and use method and device of strainer or filter block for purifying air |
| CN105289129A (en) * | 2015-11-18 | 2016-02-03 | 海森林（厦门）净化科技有限公司 | New process for preparing honeycomb air filter |
| CN105792910A (en) * | 2013-09-16 | 2016-07-20 | 恩弗里德***公司 | Method and system for filtering formaldehyde from indoor air |
| WO2018120270A1 (en) * | 2016-12-30 | 2018-07-05 | 李仕清 | Air conditioner |
| CN109386900A (en) * | 2017-08-02 | 2019-02-26 | 李仕清 | A kind of air-conditioning |
| CN109663424A (en) * | 2019-02-19 | 2019-04-23 | 烟台迪康环境科技有限公司 | Gas purification strainer |
| CN110860147A (en) * | 2019-11-18 | 2020-03-06 | 南通康净环保科技有限公司 | Filter screen processing technology for efficiently removing VOC |
-
2009
- 2009-12-10 CN CN200910175377A patent/CN101716443A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258921A (en) * | 2011-05-27 | 2011-11-30 | 安徽南风环境工程技术有限公司 | Oil smoke adsorption filter screen and preparation method thereof |
| CN105792910A (en) * | 2013-09-16 | 2016-07-20 | 恩弗里德***公司 | Method and system for filtering formaldehyde from indoor air |
| CN104524876A (en) * | 2014-12-22 | 2015-04-22 | 李涛 | Low-wind-resistance strainer or filter block for purifying air, and use method and device of strainer or filter block for purifying air |
| CN105289129A (en) * | 2015-11-18 | 2016-02-03 | 海森林（厦门）净化科技有限公司 | New process for preparing honeycomb air filter |
| WO2018120270A1 (en) * | 2016-12-30 | 2018-07-05 | 李仕清 | Air conditioner |
| WO2018120265A1 (en) * | 2016-12-30 | 2018-07-05 | 李仕清 | Air conditioner |
| CN110537057A (en) * | 2016-12-30 | 2019-12-03 | 李仕清 | A kind of air-conditioning |
| CN109386900A (en) * | 2017-08-02 | 2019-02-26 | 李仕清 | A kind of air-conditioning |
| CN109663424A (en) * | 2019-02-19 | 2019-04-23 | 烟台迪康环境科技有限公司 | Gas purification strainer |
| CN110860147A (en) * | 2019-11-18 | 2020-03-06 | 南通康净环保科技有限公司 | Filter screen processing technology for efficiently removing VOC |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100602 |