CN204703728U - A kind of nano fibrous membrane window screening - Google Patents
A kind of nano fibrous membrane window screening Download PDFInfo
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- CN204703728U CN204703728U CN201520278851.2U CN201520278851U CN204703728U CN 204703728 U CN204703728 U CN 204703728U CN 201520278851 U CN201520278851 U CN 201520278851U CN 204703728 U CN204703728 U CN 204703728U
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- fibrous membrane
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- 239000012528 membrane Substances 0.000 title claims abstract description 45
- 239000000835 fiber Substances 0.000 claims abstract description 54
- -1 polypropylene Polymers 0.000 claims abstract description 24
- 239000004743 Polypropylene Substances 0.000 claims abstract description 21
- 229920001155 polypropylene Polymers 0.000 claims abstract description 21
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 13
- 239000002121 nanofiber Substances 0.000 claims abstract description 11
- 150000002825 nitriles Chemical class 0.000 claims abstract description 11
- 239000004698 Polyethylene (PE) Substances 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920000573 polyethylene Polymers 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 3
- 238000010041 electrostatic spinning Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000003449 preventive Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010022114 Injury Diseases 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Abstract
The utility model discloses a kind of nano fibrous membrane window screening, this window screening comprises basalis and nano fibrous membrane, described nanofiber film close covers on the surface of basalis, and described nano fibrous membrane is made up of nano polypropylene nitrile fiber, nano polyvinyl chloride fiber, nano pipe/polyhenylethylene fiber, nano-polyethylene alcohol fiber or nano polypropylene fiber.Window screening of the present utility model effectively can intercept haze particle and enter indoor, the equipment using air purifier class can be avoided, low-carbon environment-friendly, walk out the road mistaken ideas that purification limit, limit is polluted, realize green life style, any impact is not produced on existing resident living mode simultaneously.
Description
Technical field
The invention belongs to window screening technical field, be specifically related to a kind of nano fibrous membrane window screening.
Background technology
Along with the fast development of modern urbanization economy, people's pollution on the environment is also day by day serious.There is the haze weather of large area continuation in increasing city in recent years, to daily life with healthyly cause serious harm.Haze weather is a kind of general designation of atmosphere pollution state, and wherein aerodynamic diameter is less than or equal to the suspended particle (PM2.5) of 2.5 microns is the major reason causing haze weather, and due to its very little diameter, is difficult to take precautions against.
Compared to the protection of outdoor, indoor protection is also extremely important.But for living in the resident in haze pollution city, window ventilation body health benefits and indoor air-changing, but also can bring the molecule in air into indoor simultaneously, room air is polluted.Along with the raising of people's living standard and the enhancing of health idea, also more and more important to the purification of room air.For the purification of room air, the method generally adopted now is air cleaning facility, but this kind of equipment cost is higher, take the interior space and power consumption equal energy source simultaneously, do not meet the environmental protection concept of green low-carbon, this is also a kind of passive haze mode simultaneously, and namely it is that a kind of indoor environment to there being haze to pollute purifies, and fundamentally can not protect the cleaning of room air on one's own initiative.
Therefore, need to provide a kind of haze that can prevent under haze weather to enter indoor window screening, room air and outdoor circulation can be made like this, can prevent the granule in haze from entering indoor from root again.
Utility model content
Technical problem: a kind of haze window screening is provided, make room air can with outdoor circulation, simultaneously also can effectively prevent haze particle from entering indoor.
Technical scheme: a kind of nano fibrous membrane window screening, this window screening comprises basalis and nanofiber rete, described nanofiber rete fits tightly on the surface of basalis, the material of described nano fibrous membrane is nano polypropylene nitrile fiber or nano polyvinyl chloride fiber or nano pipe/polyhenylethylene fiber or nano-polyethylene alcohol fiber or nano polypropylene fiber, and the material of described nano fibrous membrane is preferably nano polypropylene nitrile fiber.
Wherein, the two-sided of described basalis is all closely fitted with nanofiber rete.
Wherein, the mesh spacing of described basalis is 0.05 ~ 5mm, is preferably 1mm.
Wherein, the porosity of described basalis is 50% ~ 90%, is preferably 80%.
Wherein, described basalis material is mild steel wire or stainless steel wire or chemical fiber wire or aluminum-magnesium alloy wire or polyvinyl chloride silk, and the material of basalis is preferably by stainless steel wire.
Wherein, the porosity of described nanofiber rete is 60% ~ 95%, and the porosity of nano fibrous membrane is preferably 70%.
Wherein, described nano polypropylene nitrile fiber, nano polyvinyl chloride fiber, nano pipe/polyhenylethylene fiber, nano-polyethylene alcohol fiber and nano polypropylene fiber are made by electrostatic spinning technique.
Wherein, described nano polypropylene nitrile fiber, nano polyvinyl chloride fiber, nano pipe/polyhenylethylene fiber, nano-polyethylene alcohol fiber and nano polypropylene fiber, its diameter is respectively 50 ~ 1000nm, and diameter is preferably 200nm; Length is respectively 0.5 ~ 500 μm, and length is preferably 50 μm.
Wherein, the thickness of described nano fibrous membrane is 50 ~ 5000nm, is preferably 2000nm; Transparency is 30% ~ 90%, is preferably 80%.
Wherein, the pore diameter range 10 ~ 1000nm of described nano fibrous membrane, is preferably 500nm.
Beneficial effect: window screening provided by the invention suspension haze particle (PM2.5) that initiatively aerodynamic diameter effectively filtered out in outdoor air is less than or equal to 2.5 microns can enter indoor, avoids these hazardous substancess to work the mischief to health.Avoid the equipment using air purifier class, low-carbon environment-friendly, walk out the road mistaken ideas that purification limit, limit is polluted, realize green life style, any impact is not produced on existing resident living mode simultaneously.
Accompanying drawing explanation
Fig. 1 is front schematic view of the present utility model.
Fig. 2 is the schematic diagram that one side of the present utility model covers nano fibrous membrane.
Fig. 3 is the schematic diagram of two-sided covering nano fibrous membrane of the present utility model.
Detailed description of the invention
According to following embodiment, the present invention may be better understood.But those skilled in the art will readily understand, the content described by embodiment only for illustration of the present invention, and should can not limit the present invention described in detail in claims yet.
Embodiment 1:
In Fig. 1 ~ 3,1 is basalis, and 2 is nano fibrous membrane.
As shown in Figure 1, the nano fibrous membrane window screening that the utility model provides comprises basalis 1 and nano fibrous membrane 2, described nano fibrous membrane 2 closely covers on the surface of basalis 1, and the material of described nano fibrous membrane 2 is that nano polypropylene nitrile fiber or nano polyvinyl chloride fiber or nano pipe/polyhenylethylene fiber or nano-polyethylene alcohol fiber or nano polypropylene fiber are made.Nano fibrous membrane 2 by spraying, hot melt tape edge technology or combine with technique laminated into type together.
The mesh spacing of described basalis 1 is 0.05 ~ 5mm, can provide support for nano fibrous membrane.The porosity of described basalis 1 is 50% ~ 90%, and the porosity of basalis is greater than nano fibrous membrane, and window screening can be made like this to have better ventilation effect.Described basalis 1 is by mild steel wire, stainless steel wire, chemical fiber wire, aluminum-magnesium alloy wire or polyvinyl chloride silk are made, these materials are not only durable, and the porosity of described nano fibrous membrane 2 is 60% ~ 95%, described nano polypropylene nitrile fiber, nano polyvinyl chloride fiber, nano pipe/polyhenylethylene fiber, nano-polyethylene alcohol fiber and nano polypropylene fiber are made by electrostatic spinning technique, described nano polypropylene nitrile fiber, nano polyvinyl chloride fiber, nano pipe/polyhenylethylene fiber, nano-polyethylene alcohol fiber and nano polypropylene fiber, its diameter is respectively 50 ~ 1000nm, length is respectively 0.5 ~ 500 μm, the thickness of described nano fibrous membrane is 50 ~ 5000nm, the transparency of described nano fibrous membrane is 30% ~ 90%.
In use, nano fibrous membrane window screening is fixed on window frame or doorframe, any change can not be made to original profile after installation, not consume any electric energy, adopt the natural flow of air effectively to prevent and kill off PM2.5, reach the object of air cleaning in holding chamber.
Embodiment 2:
As shown in Figure 2, at stainless steel wire be basalis window screening on spray the nano fibrous membrane window screening made of polyacrylonitrile nanofiber (polyacrylonitrile-90 and polyacrylonitrile-70) with different transparency, by nano fibrous membrane window screening and common window screening, the preventive effect to haze contrasts, and result is as shown in the table.
| Product | Anti-haze efficiency PM2.5 | Anti-haze efficiency PM10 | Transparency | Pressure difference (Pa) |
| Polyacrylonitrile-90 | 98％ | 99％ | 90％ | 93 |
| Polyacrylonitrile-70 | 99％ | 100％ | 70％ | 151 |
| Common window screening | 5％ | 11％ | 15％ | 37 |
Above correction data illustrates this nano fibrous membrane window screening preventing and kill off efficiency and can reach more than 95% PM2.5, prevents and kill off efficiency more than 99% to PM10.In other words, when as outdoor air standard P M2.5>300, people are warned " trying not to stay open air ", after filtering screen window filtration by this, indoor standard air is still in the state of " excellent " or " good ".
Embodiment 3:
On the basis of embodiment 2, in order to strengthen the preventive effect to haze, all closely nano fibrous membrane 2 can be covered on two of basalis 1 surface.This two-layer nano fibrous membrane 2 wherein covered can be have same process parameter, as void content, transparency, also can have different technological parameters.
Figure 3 shows that basalis 1 covers the window screening of two-layer nano fibrous membrane 2, the two by spraying, hot melt tape edge technology or combine with technique laminated into type together.
This is unpowered prevents and kill off PM2.5 nano fibrous membrane window screening, the buildings such as civilian resident, hospital, government organs, office office premises can be widely used in, can initiatively prevent outdoor PM2.5 suspension haze particle from entering into indoor, under not changing the existing life style condition of people simultaneously, fundamentally control the clean level of room air, make people from the injury of haze.
Claims (10)
1. a nano fibrous membrane window screening, it is characterized in that, this window screening comprises basalis (1) and nanofiber rete (2), described nanofiber rete (2) fits tightly on the surface of basalis (1), and the material of described nanofiber rete (2) is nano polypropylene nitrile fiber or nano polyvinyl chloride fiber or nano pipe/polyhenylethylene fiber or nano-polyethylene alcohol fiber or nano polypropylene fiber.
2. nano fibrous membrane window screening according to claim 1, is characterized in that, the two-sided of described basalis (1) is all closely fitted with nanofiber rete (2).
3. nano fibrous membrane window screening according to claim 1, is characterized in that, the mesh spacing of described basalis (1) is 0.05 ~ 5mm.
4. nano fibrous membrane window screening according to claim 1, is characterized in that, the porosity of described basalis (1) is 50% ~ 90%.
5. nano fibrous membrane window screening according to claim 1, is characterized in that, described basalis (1) material is mild steel wire or stainless steel wire or chemical fiber wire or aluminum-magnesium alloy wire or polyvinyl chloride silk.
6. nano fibrous membrane window screening according to claim 1, is characterized in that, the porosity of described nanofiber rete (2) is 60% ~ 95%.
7. nano fibrous membrane window screening according to claim 1, it is characterized in that, described nano polypropylene nitrile fiber, nano polyvinyl chloride fiber, nano pipe/polyhenylethylene fiber, nano-polyethylene alcohol fiber and nano polypropylene fiber are made by electrostatic spinning technique.
8. nano fibrous membrane window screening according to claim 1, it is characterized in that, described nano polypropylene nitrile fiber, nano polyvinyl chloride fiber, nano pipe/polyhenylethylene fiber, nano-polyethylene alcohol fiber and nano polypropylene fiber, its diameter is respectively 50 ~ 1000nm, and length is respectively 0.5 ~ 500 μm.
9. nano fibrous membrane window screening according to claim 1, is characterized in that, the thickness of described nano fibrous membrane is 50 ~ 5000nm, and transparency is 30% ~ 90%.
10. nano fibrous membrane window screening according to claim 1, is characterized in that, the pore diameter range 10 ~ 1000nm of described nano fibrous membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278851.2U CN204703728U (en) | 2015-04-30 | 2015-04-30 | A kind of nano fibrous membrane window screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278851.2U CN204703728U (en) | 2015-04-30 | 2015-04-30 | A kind of nano fibrous membrane window screening |
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| Publication Number | Publication Date |
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| CN204703728U true CN204703728U (en) | 2015-10-14 |
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| CN201520278851.2U Expired - Fee Related CN204703728U (en) | 2015-04-30 | 2015-04-30 | A kind of nano fibrous membrane window screening |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649520A (en) * | 2015-12-30 | 2016-06-08 | 清华大学 | Air purification nanofiber screen window and manufacturing method thereof |
| CN106048901A (en) * | 2016-06-12 | 2016-10-26 | 东华大学 | Three-dimensional zigzag nanofiber compound window screen and electrostatic spinning method thereof |
| CN109107395A (en) * | 2017-06-26 | 2019-01-01 | 中国科学院苏州纳米技术与纳米仿生研究所 | The anti-pernicious gas air filter film of anti-haze, preparation method and application |
| CN109779505A (en) * | 2019-02-19 | 2019-05-21 | 梅玲玲 | A kind of haze screen window and its manufacturing method |
-
2015
- 2015-04-30 CN CN201520278851.2U patent/CN204703728U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649520A (en) * | 2015-12-30 | 2016-06-08 | 清华大学 | Air purification nanofiber screen window and manufacturing method thereof |
| CN105649520B (en) * | 2015-12-30 | 2018-08-28 | 清华大学 | A kind of air purification nanofiber screen window and preparation method thereof |
| CN106048901A (en) * | 2016-06-12 | 2016-10-26 | 东华大学 | Three-dimensional zigzag nanofiber compound window screen and electrostatic spinning method thereof |
| CN106048901B (en) * | 2016-06-12 | 2018-04-17 | 东华大学 | The compound window screening of three dimensional tortuous nanofiber and its electrospinning process |
| CN109107395A (en) * | 2017-06-26 | 2019-01-01 | 中国科学院苏州纳米技术与纳米仿生研究所 | The anti-pernicious gas air filter film of anti-haze, preparation method and application |
| WO2019000602A1 (en) * | 2017-06-26 | 2019-01-03 | 中国科学院苏州纳米技术与纳米仿生研究所 | Air filter membrane for preventing smog and hazardous gas and manufacturing method and use thereof |
| CN109779505A (en) * | 2019-02-19 | 2019-05-21 | 梅玲玲 | A kind of haze screen window and its manufacturing method |
| CN109779505B (en) * | 2019-02-19 | 2020-11-06 | 玉环市星光眼镜厂 | Anti-haze screen window and manufacturing method thereof |
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