CN214997347U - Replaceable and easily-cleaned air filtering window screen based on superfine chinlon - Google Patents
Replaceable and easily-cleaned air filtering window screen based on superfine chinlon Download PDFInfo
- Publication number
- CN214997347U CN214997347U CN202120585103.4U CN202120585103U CN214997347U CN 214997347 U CN214997347 U CN 214997347U CN 202120585103 U CN202120585103 U CN 202120585103U CN 214997347 U CN214997347 U CN 214997347U
- Authority
- CN
- China
- Prior art keywords
- superfine
- filter layer
- window screening
- replaceable
- framework
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 23
- 229920006052 Chinlon® Polymers 0.000 title claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 29
- 239000004743 Polypropylene Substances 0.000 claims abstract description 18
- -1 polypropylene Polymers 0.000 claims abstract description 18
- 229920001155 polypropylene Polymers 0.000 claims abstract description 18
- 229920001778 nylon Polymers 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 12
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000003670 easy-to-clean Effects 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 239000004677 Nylon Substances 0.000 claims abstract 3
- 230000003068 static effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 3
- 238000002834 transmittance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 239000004952 Polyamide Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 229920002647 polyamide Polymers 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010006458 Bronchitis chronic Diseases 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000007451 chronic bronchitis Diseases 0.000 description 1
- 238000011083 clear filtration Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Images
Abstract
The utility model relates to the technical field of window screening, in particular to a replaceable and easy-to-clean air filtering window screening based on superfine chinlon, which comprises a window screening framework, a frame and a filtering layer, wherein the filtering layer is adsorbed on the inner surface of the window screening framework through electrostatic action; the window screen framework is formed by interweaving warp yarns and weft yarns, wherein the warp yarns and the weft yarns are both superfine nylon fibers; the filtering layer is electret polypropylene non-woven fabric with nano titanium dioxide loaded on the surface, and the electret polypropylene non-woven fabric is prepared in the polypropylene melt-blowing process by adopting a spraying process. The utility model has the characteristics of easy cleaning, replacement and the like, can filter harmful substances in the air such as dust, smog, PM2.5 and the like, and does not influence the air circulation; and the polypropylene non-woven fabric on the inner surface is adsorbed on the nylon framework under the electrostatic action, can be replaced in time after being polluted, and can prevent water drops from entering a room. And simultaneously, the utility model discloses an air filter window screening is very thin, has better air permeability and light transmittance.
Description
Technical Field
The utility model relates to a window screening technical field especially relates to a removable, easy clean filtration window screening based on superfine polyamide fibre.
Background
With the rapid development of the world economy and technology, the environmental pollution problem becomes more serious. Especially in cities, the air quality is increasingly poor due to the dust emission in urban construction, exhaust gas discharged from factories, tail gas discharged from automobiles, insufficient greening area in cities and the like. The harm of long-term breathing of the air to human bodies is very large, people suffering from respiratory diseases such as asthma, chronic bronchitis and the like are doubtful that the air is frosted on snow, and the recovery of the disease is not beneficial and can be aggravated.
Under the condition that the air condition is not ideal, people generally can not choose to open the window to ventilate when at home, and indoor air can not circulate, so that the breeding of bacteria is helped, and the human health is very unfavorable.
Therefore, the present application needs to design a replaceable and easily cleaned air filtering window screen based on superfine chinlon to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the removable, easy clean filtration window screening based on superfine polyamide fibre of proposing passes through the filter layer of internal surface that electrostatic action is leveled and adsorbs on superfine polyamide fibre window screening skeleton, very easily changes after dirty, can filter harmful substance such as dust, smog, PM2.5 in the air, reaches easy clear effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a replaceable and easily-cleaned air filtering window screen based on superfine chinlon comprises a window screen framework, a frame and a filtering layer, wherein the filtering layer is adsorbed on the inner surface of the window screen framework under the electrostatic action;
the window screen framework is formed by interweaving warp yarns and weft yarns, wherein the warp yarns and the weft yarns are both superfine nylon fibers;
the filter layer is made of electret polypropylene non-woven fabric with nano titanium dioxide loaded on the surface, and the electret polypropylene non-woven fabric is prepared in the polypropylene melt-blowing process by adopting a spraying process.
Preferably, the spraying process means that the nano titanium dioxide is uniformly scattered in the ethanol and then uniformly sprayed above the melt-blowing nozzle.
Preferably, the superfine nylon fiber adopted by the window screen framework is subjected to hydrophobic and oleophobic treatment, so that the window screen framework has the functions of water resistance, oil resistance and stain resistance.
Preferably, the window screening framework is loaded with the electret superfine polypropylene non-woven fabric of the nano titanium dioxide on the inner surface to form an air filtering layer, so that impurities in the air can be further filtered.
Preferably, the filter layer is a replaceable filter layer, and the filter layer is adsorbed on the superfine nylon fiber framework under the action of static electricity, so that the filter layer is very easy to replace and convenient to use.
Preferably, the titanium dioxide on the filter layer is loaded to have the function of decomposing dirt under the irradiation of sunlight, so that a certain sterilization and cleaning effect is achieved.
Preferably, the superfine nylon fiber surface of the window screening framework faces the outdoor, and the filter layer faces the indoor.
Preferably, the gram weight of the filter layer is 12-15g/m2The surface electrostatic pressure is 8000V at 5000-.
Preferably, the filter layer can filter and adsorb harmful substances such as dust, smoke, automobile exhaust, PM2.5 and the like in the air through the surface static voltage and the plurality of nano-scale micropores of the filter layer.
The utility model discloses following beneficial effect has:
1. the utility model has the characteristics of sterilization, easy cleaning and the like, and the adoption of the filter layer can filter harmful substances in the air, such as dust, smog, PM2.5 and the like, and does not influence the air circulation; in rainy days, rainwater can automatically wash away dirt on the outer layer of the window screen, so that the effect of easy cleaning is achieved, and meanwhile, water drops can be prevented from entering the room.
2. The utility model provides a removable, easy clean filtration window screening based on superfine polyamide fibre is very thin, has better air permeability and light transmission performance, and simple structure, and the cost is lower, easily promotes and uses.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the middle filter layer of the present invention.
In the figure: 1 window screening framework, 2 frames and 3 filter layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the replaceable and easy-to-clean air filtering window screen based on superfine chinlon comprises a window screen framework 1, a frame 2 and a filter layer 3, wherein the filter layer 3 is adsorbed on the inner surface of the window screen framework 1 under the action of static electricity;
the window screen framework 1 is formed by interweaving warp yarns and weft yarns, wherein the warp yarns and the weft yarns are both superfine nylon fibers;
the filter layer 3 is made of electret polypropylene non-woven fabric with nano titanium dioxide loaded on the surface, and the electret polypropylene non-woven fabric is prepared in a polypropylene melt-blowing process by adopting a spraying process.
The spraying process is to uniformly scatter the nano titanium dioxide in the ethanol and then uniformly spray the nano titanium dioxide above the melt-blown nozzle.
The superfine nylon fiber surface of the window screening framework 1 faces the outdoor, and the filter layer 3 faces the indoor.
In the embodiment, warp yarns and weft yarns are interwoven to form a window screening framework 1, then the window screening framework 1 is used as a substrate, a filter layer 3 is adsorbed on the inner surface of the window screening framework 1 under the action of static electricity, the filter layer 3 is electret polypropylene non-woven fabric with nano titanium dioxide loaded on the surface, the electret polypropylene non-woven fabric is prepared in the polypropylene melt-blown process by adopting a spraying process, then the window screening framework 1 with the filter layer 3 adsorbed thereon is installed with a rectangular frame 2, finally, the superfine nylon fiber surface of the window screening framework 1 faces outdoors, and the filter layer 3 faces indoors, so that the window screening with air filtering capability is obtained.
The superfine nylon fiber adopted by the window screening framework 1 is subjected to hydrophobic and oleophobic treatment, so that the window screening framework has the functions of water resistance, oil resistance and stain resistance.
In this embodiment, the filter layer 3 is a replaceable filter layer and is adsorbed on the inner surface of the window screening framework 1 through the electrostatic adsorption effect, the electrostatic voltage on the surface of the filter layer 3 is 5000-8000V, and the surface of the filter layer 3 is full of a plurality of nano-scale micropores invisible to the naked eye, so that harmful substances such as dust, smoke, automobile exhaust, PM2.5 and the like in the air can be filtered and adsorbed through the electrostatic voltage on the surface of the filter layer 3 and the nano-scale micropores.
It should be noted that the utility model provides a removable, easy clean filtration window screening based on superfine polyamide fibre, it has excellent filter effect to the pollutant in the air, including dust, PM2.5 etc. has reached air-purifying's effect. Compared with the common window screen in the prior art, the window screen is easy to clean, the filter layer can be replaced at will, and the electret superfine polypropylene filter layer only allows air molecules and few particles to pass through, so that dust, smoke, automobile exhaust, PM2.5 and the like in the air can be filtered, meanwhile, gases such as oxygen, carbon dioxide and the like in the air cannot be prevented from passing through, and the purposes of filtering the air and healthy life are achieved.
In conclusion, the replaceable and easy-to-clean air filtering window screen based on the superfine chinlon has the characteristics of being replaceable and easy to clean, can filter harmful substances such as dust, smog and PM2.5 in air, and does not influence the circulation of air and carbon dioxide; in rainy days, rainwater can automatically wash away dirt on the outer layer of the window screen, so that the effect of easy cleaning is achieved, and meanwhile, water drops can be prevented from entering the room. The utility model provides a removable, easy clear filtration window screening is very thin, and has better air permeability and light transmittance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A replaceable and easily-cleaned air filtering window screen based on superfine chinlon comprises a window screen framework (1) and a frame (2), and is characterized by further comprising a filter layer (3), wherein the filter layer (3) is adsorbed on the inner surface of the window screen framework (1) under the action of static electricity;
the window screen framework (1) is formed by interweaving warp yarns and weft yarns, wherein the warp yarns and the weft yarns are both superfine nylon fibers;
the filter layer (3) is made of electret polypropylene non-woven fabric with nano titanium dioxide loaded on the surface, and the electret polypropylene non-woven fabric is prepared in a polypropylene melt-blowing process by adopting a spraying process.
2. The replaceable, easy-to-clean air-filtering window screening based on superfine chinlon as recited in claim 1, wherein the grammage of the filter layer (3) is 12-15g/m2The surface electrostatic voltage is 8000V of 5000-.
3. The replaceable and easy-to-clean air filtering window screening based on superfine nylon of claim 1, wherein the superfine nylon fiber surface of the window screening framework (1) is arranged towards the outdoor, and the filter layer (3) is arranged towards the indoor.
4. The ultra-fine nylon-based replaceable, easy-to-clean air filtration window screening of claim 1, characterized in that the filter layer (3) is a replaceable filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120585103.4U CN214997347U (en) | 2021-03-23 | 2021-03-23 | Replaceable and easily-cleaned air filtering window screen based on superfine chinlon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120585103.4U CN214997347U (en) | 2021-03-23 | 2021-03-23 | Replaceable and easily-cleaned air filtering window screen based on superfine chinlon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214997347U true CN214997347U (en) | 2021-12-03 |
Family
ID=79162065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120585103.4U Expired - Fee Related CN214997347U (en) | 2021-03-23 | 2021-03-23 | Replaceable and easily-cleaned air filtering window screen based on superfine chinlon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214997347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178015A (en) * | 2022-08-03 | 2022-10-14 | 浙江金海高科股份有限公司 | Composite air filter screen and manufacturing method thereof |
-
2021
- 2021-03-23 CN CN202120585103.4U patent/CN214997347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178015A (en) * | 2022-08-03 | 2022-10-14 | 浙江金海高科股份有限公司 | Composite air filter screen and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |