CN102553432A - High efficiency filter for removing aldehyde and preparation method thereof - Google Patents
High efficiency filter for removing aldehyde and preparation method thereof Download PDFInfo
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- CN102553432A CN102553432A CN2010106105333A CN201010610533A CN102553432A CN 102553432 A CN102553432 A CN 102553432A CN 2010106105333 A CN2010106105333 A CN 2010106105333A CN 201010610533 A CN201010610533 A CN 201010610533A CN 102553432 A CN102553432 A CN 102553432A
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- aldehydes removal
- high efficiency
- air filter
- particulate air
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Abstract
The invention discloses a high efficiency filter for removing aldehyde, which comprises a frame. High efficiency filtering materials for removing the aldehyde are fixed in the frame and comprise aggregate for removing the aldahyde and a high efficiency filtering material, wherein the aggregate for removing the aldahyde and the high efficiency filtering material are in composition in laminating mode. A preparation method of the high efficiency filter comprises steps of adding solution for removing the aldehyde on the aggregate, preparing the aggregate for removing the aldahyde after drying, then compositing the aggregate for removing the aldehyde and the high efficiency filtering material, processing and forming the composition into the high efficiency filtering materials for removing the aldahyde, and then fixing the high efficiency filtering materials for removing the aldehyde into the frame. The high efficiency filter for removing the aldehyde is easy to prepare, simple to operate and high in dldehyde-removing efficiency. Compared with a common high efficiency filter, filtering efficiency is unchanged, aldehyde-removing efficiency is still up to 99.97% above.
Description
Technical field
The present invention relates to the air-conditioning technique field, more specifically to a kind of improvement in performance to apparatus of air conditioning filter.
Background technology
Along with the continuous decline of air quality, air cleaning facility more and more gos deep into average family.In Japan and American-European countries; The popularity rate of domestic air purification equipment even reached more than 50%, at home, air cleaning facility is also entering into average family gradually; Especially just the good family of finishing all relatively is ready to buy the air quality that air cleaning facility improves the living space.And the core of air cleaning facility is exactly a high efficiency particulate air filter.
The high efficiency particulate air filter of domestic air purification equipment normally is made up of aggregate and high-efficiency filtering material; The micronic dust that is invisible to the naked eye in the air can reach the filter efficiency more than 99.97%; But for other harmful substances in the air, especially fit up pernicious gas, just powerless like formaldehyde.Generally; In order to address this problem, all to be to be employed in high efficiency particulate air filter compound catalyst or active carbon layer afterwards, but to have like this: increase catalyst or active carbon layer like limit; The necessary attenuate of high efficiency filter layer; Filter efficiency reduces, and windage increases, and many times filter efficiency can not be satisfactory to both parties with the decomposition absorbing formaldehyde.
Summary of the invention
Technical problem to be solved by this invention be overcome the deficiency of prior art and provide a kind of make easy, simple to operate, have high aldehydes removal high efficiency particulate air filter of aldehydes removal efficient and preparation method thereof.
The present invention realizes in the following manner:
A kind of aldehydes removal high efficiency particulate air filter contains frame, is fixed in the frame at the aldehydes removal high-efficiency filtering material, and the aldehydes removal high-efficiency filtering material contains aldehydes removal aggregate and high efficiency filter material, and aldehydes removal aggregate and high efficiency filter material are range upon range of compound.
Above-mentioned high efficiency filter material be natural or synthetic fibers in any.
Above-mentioned aldehydes removal aggregate is any in PET, glass fibre, the various screen cloth.
Above-mentioned aldehydes removal high-efficiency filtering material is to be processed in rugosity, corrugated, the tabular any.
That above-mentioned aldehydes removal high efficiency particulate air filter can be processed into is square, circular, any shape and be complementary with position that needs are installed in the cylindricality, trapezoidal, irregular shape.
A kind of preparation method of aldehydes removal high efficiency particulate air filter is added aldehydes removal solution on the aggregate to, processes the aldehydes removal aggregate after the drying, then with high-efficiency filtering material compound after, machine-shaping is the aldehydes removal high-efficiency filtering material, is fixed in the frame again;
The formulation weight percentage of aldehydes removal solution:
4) amine: 5%-100%,
5) water-based adhesive: 0%-50%,
6) water: 0%-95%,
Above-mentioned each component formula percentage by weight summation is 100%;
Above-mentioned component is mixed by weight percentage, and mixing gets final product;
Above-mentioned amine be in triethanolamine, dicyandiamide, 3,3 ' diethyl-4,4 ' diaminodiphenyl-methane, 1,2 propane diamine, polyacrylamide, alkene amine, the melamine any or two or more;
Above-mentioned water-based adhesive is one or more in phenolic resin adhesive, the agent of organosilicon gluing, acrylic emulsion, vinyl acetate base emulsion, latex adhesive, the glutinous agent of JSF.
The mode of above-mentioned interpolation prescription is any in spraying, immersion, the sputtering way; Drying means is air dry or utilizes in light, heat, infrared ray, the wind any or two or more combination drying modes.
Above-mentioned aldehydes removal aggregate and the compound mode of high-efficiency filtering material are any in ultrasonic wave pressure point, hot-melt adhesive powder coating, the coating of PUR fusion spray glue, the water-base cement spraying coating method.
The processing mode of above-mentioned aldehydes removal high-efficiency filtering material is any in folding machine folding forming, roller press roll extrusion typing, manual the folding.
The mode that the aldehydes removal high-efficiency filtering material that above-mentioned typing is good is fixed in the frame is coating adhesive or once injection moulding.
The present invention compared with prior art has following advantage:
1, aldehydes removal high efficiency particulate air filter of the present invention is compared with common high efficiency particulate air filter, and filter efficiency is constant, the highlyest still can reach more than 99.97%;
2, aldehydes removal high efficiency particulate air filter of the present invention, aldehydes removal efficient can reach more than 99%, even in the high concentration environment, also can at short notice airborne concentration of formaldehyde be reduced to below the GB.
Detect instance:
Test environment: 30m
2Between code test
Testing equipment: air cleaner (interior dress aldehydes removal high efficiency particulate air filter)
Tester: formaldehyde tester
Method of testing: the air cleaner that the aldehydes removal high efficiency particulate air filter will be installed is put between code test; Airtight test bay also injects formaldehyde; Make initial concentration of formaldehyde reach 0.99ppm, be designated as C0, open air cleaner; When 1 hour, 2 hours and 2.5 hours, detect residual formaldehyde concentration, be designated as C1.Computational methods: remove rate=(C0-C1)/C0 * 100%
3, the present invention is simple to operate, and effect is obvious.
Description of drawings
Fig. 1 is the structural representation of invention.
Fig. 2 is the A-A profile of invention
Fig. 3 is the enlarged drawing of I among Fig. 2
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of aldehydes removal high efficiency particulate air filter; Contain frame 2, aldehydes removal high-efficiency filtering material 1 is fixed in the frame 2, and aldehydes removal high-efficiency filtering material 1 is made up of aldehydes removal aggregate 4 and high efficiency filter material 3; Aldehydes removal aggregate 4 is range upon range of compound with high efficiency filter material 3, has added the aldehydes removal prescription on the aldehydes removal aggregate 4.
In the present embodiment, with triethanolamine and polyacrylamide dilute with water, add the EVA latex again, mixing is made into aldehydes removal solution, and the percentage by weight of each composition is: triethanolamine 20%, polyacrylamide 30%, water 40%, EVA latex 10%.Prescription is dipped on the PET aggregate, and hot-air seasoning with efficiently to melt and spray the PP filter material compound, is fixed to corrugated with roller press with it with the hot-melt adhesive powder coating method, and the form fix through irritating fluid sealant is in frame again.
Embodiment 2
A kind of aldehydes removal high efficiency particulate air filter; Contain frame 2, aldehydes removal high-efficiency filtering material 1 is fixed in the frame 2, and aldehydes removal high-efficiency filtering material 1 is made up of aldehydes removal aggregate 4 and high efficiency filter material 3; Aldehydes removal aggregate 4 is range upon range of compound with high efficiency filter material 3, has added the aldehydes removal prescription on the aldehydes removal aggregate 4.
In the present embodiment, in 1,2 propane diamine, add acrylate glue and benzene emulsion, be made into aldehydes removal solution, the percentage by weight of each composition is: 1,2 propane diamine 92%, acrylate glue 5%, benzene emulsion 3%.Prescription is sprayed on the glass fibre aggregate, air dry, compound with PUR fusion spray glue coating coating method and efficient spunbond filter material, with this folding machine it is processed as rugosity, the form fix of passing through coating EVA latex again is in frame.
Claims (10)
1. aldehydes removal high efficiency particulate air filter; Contain frame (2); It is characterized in that: in aldehydes removal high-efficiency filtering material (1) was fixed on frame (2), aldehydes removal high-efficiency filtering material (1) contained aldehydes removal aggregate (4) and high efficiency filter material (3), and aldehydes removal aggregate (4) and high efficiency filter material (3) are range upon range of compound.
2. a kind of aldehydes removal high efficiency particulate air filter according to claim 1 is characterized in that: high efficiency filter material (3) be natural or synthetic fibers in any.
3. a kind of aldehydes removal high efficiency particulate air filter according to claim 1 is characterized in that: aldehydes removal aggregate (4) is any in PET, glass fibre, the various screen cloth.
4. a kind of aldehydes removal high efficiency particulate air filter according to claim 1 is characterized in that: aldehydes removal high-efficiency filtering material (1) is to be processed in rugosity, corrugated, the tabular any.
5. a kind of aldehydes removal high efficiency particulate air filter according to claim 1 is characterized in that: the aldehydes removal high efficiency particulate air filter can be processed into any shape in square, circular, cylindricality, trapezoidal, the irregular shape and be complementary with position that needs are installed.
6. the preparation method of an aldehydes removal high efficiency particulate air filter is characterized in that: aldehydes removal solution is added on the aggregate, processes aldehydes removal aggregate (4) after the drying, then with high-efficiency filtering material (3) compound after, machine-shaping is aldehydes removal high-efficiency filtering material (1), is fixed to frame (2) lining again;
The formulation weight percentage of aldehydes removal solution:
1) amine: 5%-100%,
2) water-based adhesive: 0%-50%,
3) water: 0%-95%,
Above-mentioned each component formula percentage by weight summation is 100%;
Above-mentioned component is mixed by weight percentage, and mixing gets final product;
Above-mentioned amine be in triethanolamine, dicyandiamide, 3,3 ' diethyl-4,4 ' diaminodiphenyl-methane, 1,2 propane diamine, polyacrylamide, alkene amine, the melamine any or two or more;
Above-mentioned water-based adhesive is one or more in phenolic resin adhesive, the agent of organosilicon gluing, acrylic emulsion, vinyl acetate base emulsion, latex adhesive, the glutinous agent of JSF.
7. the preparation method of a kind of aldehydes removal high efficiency particulate air filter according to claim 6 is characterized in that: the mode of adding prescription is any in spraying, immersion, the sputtering way; Drying means is air dry or utilizes in light, heat, infrared ray, the wind any or two or more combination drying modes.
8. the preparation method of a kind of aldehydes removal high efficiency particulate air filter according to claim 6 is characterized in that: aldehydes removal aggregate (4) and the compound mode of high-efficiency filtering material (3) are any in ultrasonic wave pressure point, hot-melt adhesive powder coating, the coating of PUR fusion spray glue, the water-base cement spraying coating method.
9. the preparation method of a kind of aldehydes removal high efficiency particulate air filter according to claim 6 is characterized in that: the processing mode of aldehydes removal high-efficiency filtering material (1) is any in folding machine folding forming, roller press roll extrusion typing, manual the folding.
10. the preparation method of a kind of aldehydes removal high efficiency particulate air filter according to claim 6 is characterized in that: the mode that the aldehydes removal high-efficiency filtering material (1) that typing is good is fixed in the frame is coating adhesive or once injection moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106105333A CN102553432A (en) | 2010-12-23 | 2010-12-23 | High efficiency filter for removing aldehyde and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106105333A CN102553432A (en) | 2010-12-23 | 2010-12-23 | High efficiency filter for removing aldehyde and preparation method thereof |
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| CN102553432A true CN102553432A (en) | 2012-07-11 |
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| CN2010106105333A Pending CN102553432A (en) | 2010-12-23 | 2010-12-23 | High efficiency filter for removing aldehyde and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743048A (en) * | 2013-12-23 | 2014-04-23 | 佛山市顺德区阿波罗环保器材有限公司 | Production method for humidification filter for humidifier and structure thereof |
| CN103894060A (en) * | 2014-03-28 | 2014-07-02 | 青岛君强新材料有限公司 | Air pollutant purifier |
| CN105792910A (en) * | 2013-09-16 | 2016-07-20 | 恩弗里德***公司 | Method and system for filtering formaldehyde from indoor air |
| CN106183499A (en) * | 2016-07-26 | 2016-12-07 | 佛山市顺德区阿波罗环保器材有限公司 | A kind of method for printing patterns being applied to rugosity product |
| CN106669417A (en) * | 2017-01-04 | 2017-05-17 | 佛山市顺德区阿波罗环保器材有限公司 | Device for removing gaseous pollutants through heating |
| CN108067039A (en) * | 2017-12-25 | 2018-05-25 | 重庆宝曼新材料有限公司 | A kind of anti-flammability filtering material and the air filter using the filtering material |
| CN111229015A (en) * | 2020-02-18 | 2020-06-05 | 美埃(中国)环境科技股份有限公司 | Modified chemical fiber material for impregnation, preparation method and chemical filter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274175A (en) * | 2007-12-16 | 2008-10-01 | 佛山市顺德区阿波罗环保器材有限公司 | Multifunctional high-efficiency filter screen capable of cleaning and method for producing the same |
| CN101890263A (en) * | 2010-06-17 | 2010-11-24 | 佛山市顺德区阿波罗环保器材有限公司 | Filter material for removing aldehydes |
-
2010
- 2010-12-23 CN CN2010106105333A patent/CN102553432A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101274175A (en) * | 2007-12-16 | 2008-10-01 | 佛山市顺德区阿波罗环保器材有限公司 | Multifunctional high-efficiency filter screen capable of cleaning and method for producing the same |
| CN101890263A (en) * | 2010-06-17 | 2010-11-24 | 佛山市顺德区阿波罗环保器材有限公司 | Filter material for removing aldehydes |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105792910A (en) * | 2013-09-16 | 2016-07-20 | 恩弗里德***公司 | Method and system for filtering formaldehyde from indoor air |
| CN103743048A (en) * | 2013-12-23 | 2014-04-23 | 佛山市顺德区阿波罗环保器材有限公司 | Production method for humidification filter for humidifier and structure thereof |
| CN103894060A (en) * | 2014-03-28 | 2014-07-02 | 青岛君强新材料有限公司 | Air pollutant purifier |
| CN106183499A (en) * | 2016-07-26 | 2016-12-07 | 佛山市顺德区阿波罗环保器材有限公司 | A kind of method for printing patterns being applied to rugosity product |
| CN106669417A (en) * | 2017-01-04 | 2017-05-17 | 佛山市顺德区阿波罗环保器材有限公司 | Device for removing gaseous pollutants through heating |
| CN108067039A (en) * | 2017-12-25 | 2018-05-25 | 重庆宝曼新材料有限公司 | A kind of anti-flammability filtering material and the air filter using the filtering material |
| CN111229015A (en) * | 2020-02-18 | 2020-06-05 | 美埃(中国)环境科技股份有限公司 | Modified chemical fiber material for impregnation, preparation method and chemical filter |
| CN111229015B (en) * | 2020-02-18 | 2021-04-20 | 美埃(中国)环境科技股份有限公司 | Modified chemical fiber material for impregnation, preparation method and chemical filter |
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Application publication date: 20120711 |