CN204126539U - A kind of anion releasing can filter the window screening of PM2.5 particle - Google Patents
A kind of anion releasing can filter the window screening of PM2.5 particle Download PDFInfo
- Publication number
- CN204126539U CN204126539U CN201420589323.4U CN201420589323U CN204126539U CN 204126539 U CN204126539 U CN 204126539U CN 201420589323 U CN201420589323 U CN 201420589323U CN 204126539 U CN204126539 U CN 204126539U
- Authority
- CN
- China
- Prior art keywords
- filter
- miillpore filter
- grid cloth
- anion
- window screening
- 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
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses the window screening that a kind of anion releasing can filter PM2.5 particle, comprise the grid cloth for providing skeletal support effect, the aperture of described grid cloth is 1 ~ 3 millimeter, and described grid cloth is polyester, any one material in polypropylene, acrylic fibers 6, acrylic fibers, high-strength fiber glass, fire-retardant aramid fiber is made; With the miillpore filter for providing air-permeative filter effect, the aperture of described miillpore filter is 0.2 ~ 5.0 micron, and described miillpore filter is that Teflon material is made, and the thickness of described miillpore filter is 0.01 ~ 0.05 millimeter; Described grid cloth and described miillpore filter laminating, and described grid cloth is towards indoor, and described miillpore filter is towards outdoor.A kind of anion releasing described in the utility model can filter the window screening of PM2.5 particle, have existing window screening function and can fine grained pollutant in filtered air, meet actual operation requirements.
Description
Technical field
The utility model relates to a kind of air fine grained pollutant and filters window screening, particularly relate to a kind of can anion releasing and the window screening of PM2.5 particle can be filtered, belong to environment protection health household articles technical field.
Background technology
Along with improving constantly of the level of the productive forces and the level of consumption, the problem such as industrial pollution, motor vehicle exhaust emission is increasingly sharpened, and people are more and more urgent for environmental protection, healthy pursuit.As everyone knows, PM2.5 is one of principal element of atmosphere pollution, it is very large to the harm of health, thus the darker position of respiratory tract can be entered because diameter is less, major part is deposited on the upper respiratory tract, more tiny particulate pollutant is even deep into bronchiole and alveolar, directly affects the ventilatory function of lung, makes body easily be in anaerobic condition.But, common life staying idle at home is also absolutely necessary for the requirement of ventilating, common solution is the ventilation equipment ventilation by having pure qi (oxygen) function for this reason, or adopt indoor purge unit to purify entering indoor air, limited for the former drafting efficiency, and limited for the latter's air purification efficiency, therefore such scheme all can not solve in Modern Urban Living well, can to the problem of indoor introducing air pollutants during ventilation.
Summary of the invention
The utility model for the deficiency that prior art exists, provides a kind of anion releasing can filter the window screening of PM2.5 particle just, have existing window screening function and can fine grained pollutant in filtered air, meet actual operation requirements.
For solving the problem, technical solution adopted in the utility model is as follows:
Anion releasing can filter a window screening for PM2.5 particle, comprising:
For providing the grid cloth of skeletal support effect, the aperture of described grid cloth is 1 ~ 3 millimeter, and described grid cloth is polyester, any one material in polypropylene, acrylic fibers 6, acrylic fibers, high-strength fiber glass, fire-retardant aramid fiber is made;
With the miillpore filter for providing air-permeative filter effect, the aperture of described miillpore filter is 0.2 ~ 5.0 micron, and described miillpore filter is that Teflon material is made, and the thickness of described miillpore filter is 0.01 ~ 0.05 millimeter;
Also comprise anion coating, described anion coating and described miillpore filter are laminating in the two sides of described grid cloth respectively, and described anion coating is towards indoor, and described miillpore filter is towards outdoor.
As the improvement of technique scheme, the aperture of described miillpore filter is 0.5 ~ 2.5 micron.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
A kind of anion releasing described in the utility model can filter the window screening of PM2.5 particle, there is the ability of fine grained pollutant in good light transmission, gas permeability, water preventing ability and obstruct air, indoor good ventilation and daylighting effect can be realized on the one hand, fine grained pollutant in rain water and air can be intercepted on the other hand, and intensity of illumination can be weakened when light is stronger, without the need to closing window in rainy weather, still can carry out room ventilation and rainwater can not drench indoor environment through window screening, there is outstanding practical value; And the utility model preferably Teflon miillpore filter there is antiacid alkali resistant, anti-various organic solvent, the advantage that high temperature resistant, friction factor is low therefore easy to clean, the fine grained pollutant sticked during filtered air and dust can be removed under natural wind souring, the fine grained pollutant that part Adhesion property is stronger and dust can be removed by rainwater or artificial spray clear water, thus ensure that a kind of anion releasing described in the utility model can filter application life and printing opacity, air permeable effect and the health of the window screening of PM2.5 particle.
In addition, the utility model increases anion coating on the basis of window screening, and setting is followed successively by Teflon miillpore filter by outdoor to indoor, the structure of grid cloth and anion coating, the antiacid alkali resistant of Teflon miillpore filter on the one hand, anti-various organic solvent, high temperature resistant, the characteristic that friction factor is low can protect grid cloth to be subject to all kinds of soda acid and solvent effectively, as the corrosion of acid rain etc., and delayed grid cloth, under direct sunlight, aging speed occurs, grid cloth mainly plays skeletal support effect, avoid it to be corroded and can improve with aging action the overall mechanical strength that a kind of anion releasing can filter the window screening of PM2.5 particle, namely its application life has been ensured, and anion coating is arranged at towards the side of indoor, also can be subject to the protection of Teflon miillpore filter on the one hand, thus increases the service life, the anion that can be occurred on the other hand is discharged in indoor environment fully, and it is better to be coated with anion coating effect on window screening, because well-known, for generation of all kinds of coating of anion, slurry or mineral powder mostly has at high temperature or under Ultraviolet radiation, anion produces the more superior feature of performance, therefore anion coating is combined with window screening, not only make anion coating be provided with the ability stopping and weaken illumination, and improve the anion-generating capacity of anion coating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment one;
Fig. 2 is the structural representation of the utility model specific embodiment two.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present utility model is described.
Specific embodiment one
As shown in Figure 1, a kind of anion releasing for the present embodiment can filter the window screening structural representation of PM2.5 particle, it comprises: for providing the grid cloth 1 of skeletal support effect, the aperture of described grid cloth 1 is 1 ~ 3 millimeter, and described grid cloth 1 is that any one material in polyester, polypropylene, acrylic fibers 6, acrylic fibers, high-strength fiber glass, fire-retardant aramid fiber is made; With the miillpore filter 2 for providing air-permeative filter effect, the aperture of described miillpore filter 2 is 0.2 ~ 5.0 micron, and described miillpore filter 2 is made for Teflon material, and the thickness of described miillpore filter 2 is 0.01 ~ 0.05 millimeter; Described grid cloth 1 is laminating with described miillpore filter 2, and described grid cloth 1 is towards indoor, and described miillpore filter 2 is towards outdoor.
According to differently application scenario and customer demand, can select different material manufacture grid cloth 1, the window screening possessing fire retardant performance as needed then can adopt high-strength fiber glass or fire-retardant aramid fiber manufacture grid cloth 1.Aperture is the miillpore filter 2 of 0.2 ~ 5.0 micron is ripe product, directly commercially can purchase acquisition, known technology can also be adopted to prepare voluntarily, particularly miillpore filter preparation method disclosed in Chinese patent literature 101362058 B.
The making material of the present embodiment preferred microporous filter membrane 2 is Teflon (i.e. polytetrafluoroethylene (PTFE)), it has the feature of antiacid alkali resistant, anti-various organic solvent, is dissolved in all solvents hardly, also has resistant to elevated temperatures feature simultaneously, its friction factor is extremely low, so can make lubrication.Therefore, the miillpore filter 2 adopting Teflon material to make has advantage easy to clean, most bind dirt can be removed under natural wind souring, tough stains can be removed by the clear water of rainwater or artificial spray, thus ensure that the cleanliness of miillpore filter 2 and filter venting capability, avoid breed bacteria health risk and affect performance of ventilating.
The present embodiment selects the aperture of grid cloth 1 to be 1 ~ 3 millimeter by test, the excessive support strength then for miillpore filter 2 in aperture is inadequate on the one hand, easily there is breakage in miillpore filter 2, and aperture is excessive then can not form barrier effect to mosquito or oarse-grained sandstone, mosquito or oarse-grained sandstone easily crash through miillpore filter 2; Aperture is too small, affects gas permeability and light transmission that a kind of anion releasing can filter the window screening of PM2.5 particle, and can increase weight and cost of material that a kind of anion releasing can filter the window screening of PM2.5 particle, is not easy to install.
The present embodiment selects the aperture of Teflon miillpore filter 2 to be 0.2 ~ 5.0 micron by test, thickness is 0.01 ~ 0.05 millimeter, the too small then gas permeability in aperture of Teflon miillpore filter 2 is not good, the excessive then strainability in aperture is not enough, the particulate pollutant of fine grain still easily penetrates into indoor health risk, preferably the aperture of Teflon miillpore filter 2 is 0.5 ~ 2.5 micron, can either ensure that good gas permeability can guarantee again to filter most particulate pollutant; The too small then mechanical strength of thickness of Teflon miillpore filter 2 is too weak, easily there is breakage or distortion in long wind and weather, the thickness of Teflon miillpore filter 2 is excessive, can reduce gas permeability and light transmission significantly, thus affects ventilation effect and daylighting ability that a kind of anion releasing can filter the window screening of PM2.5 particle.
Specific embodiment two
As shown in Figure 2, a kind of anion releasing for the present embodiment can filter the window screening structural representation of PM2.5 particle, it comprises: for providing the grid cloth 1 of skeletal support effect, the aperture of described grid cloth 1 is 1 ~ 3 millimeter, and described grid cloth 1 is that any one material in polyester, polypropylene, acrylic fibers 6, acrylic fibers, high-strength fiber glass, fire-retardant aramid fiber is made; With the miillpore filter 2 for providing air-permeative filter effect, the aperture of described miillpore filter 2 is 0.2 ~ 5.0 micron, and described miillpore filter 2 is made for Teflon material, and the thickness of described miillpore filter 2 is 0.01 ~ 0.05 millimeter; Also comprise anion coating 3, described anion coating 3 and described miillpore filter 2 lay respectively at the two sides of described grid cloth 1, and described anion coating 3 is towards indoor, and described miillpore filter 2 is towards outdoor.
Described anion coating 3 can be prepared by technology ripe in prior art, as directly can commercially purchased negative ion paint or slurry is coated on grid cloth 1, known technology can also be adopted to prepare negative ion paint or slurry voluntarily, particularly disclosed in Chinese patent literature 102294146 A a kind of can produce anion slurry, preparation method and preparing the application in the filter material purified air.
When a kind of anion releasing preparing the present embodiment can filter the window screening of PM2.5 particle, first the coating of commercially available anion of buying or slurry or the coating of anion prepared voluntarily or slurry are coated on the side of grid cloth 1, form anion coating 3, then the commercially available Teflon miillpore filter 2 purchased or the Teflon miillpore filter 2 prepared voluntarily are attached to the opposite side of grid cloth 1, then heating pressurization makes Teflon miillpore filter 2 melt bonded at high temperature under high pressure with the contact surface of grid cloth 1.
Arrange and be followed successively by Teflon miillpore filter 2 by outdoor to indoor, the structure of grid cloth 1 and anion coating 3, the antiacid alkali resistant of Teflon miillpore filter 2 on the one hand, anti-various organic solvent, high temperature resistant, the characteristic that friction factor is low can protect grid cloth 1 to be subject to all kinds of soda acid and solvent effectively, as the corrosion of acid rain etc., and delayed grid cloth 1, under direct sunlight, aging speed occurs, grid cloth 1 mainly plays skeletal support effect, avoid it to be corroded and can improve with aging action the overall mechanical strength that a kind of anion releasing can filter the window screening of PM2.5 particle, namely its application life has been ensured, and anion coating 3 is arranged at towards the side of indoor, also can be subject to the protection of Teflon miillpore filter 2 on the one hand, thus increases the service life, the anion that can be occurred on the other hand is discharged in indoor environment fully, and it is better to be coated with anion coating 3 effect on window screening, because well-known, for generation of all kinds of coating of anion, slurry or mineral powder mostly has at high temperature or under Ultraviolet radiation, anion produces the more superior feature of performance, therefore the window screening that anion coating 3 and a kind of anion releasing can filter PM2.5 particle is combined, not only make anion coating 3 be provided with the ability stopping and weaken illumination, and improve the anion-generating capacity of anion coating 3.
Above content is in conjunction with specific embodiments to the detailed description that the utility model is done, and can not assert that the utility model is specifically implemented to be only limitted to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as the scope belonging to the utility model protection.
Claims (2)
1. anion releasing can filter a window screening for PM2.5 particle, it is characterized in that, comprising:
For providing the grid cloth of skeletal support effect, the aperture of described grid cloth is 1 ~ 3 millimeter, and described grid cloth is polyester, any one material in polypropylene, acrylic fibers 6, acrylic fibers, high-strength fiber glass, fire-retardant aramid fiber is made;
With the miillpore filter for providing air-permeative filter effect, the aperture of described miillpore filter is 0.2 ~ 5.0 micron, and described miillpore filter is that Teflon material is made, and the thickness of described miillpore filter is 0.01 ~ 0.05 millimeter;
Also comprise anion coating, described anion coating and described miillpore filter are laminating in the two sides of described grid cloth respectively, and described anion coating is towards indoor, and described miillpore filter is towards outdoor.
2. a kind of anion releasing as claimed in claim 1 can filter the window screening of PM2.5 particle, it is characterized in that, the aperture of described miillpore filter is 0.5 ~ 2.5 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589323.4U CN204126539U (en) | 2014-10-13 | 2014-10-13 | A kind of anion releasing can filter the window screening of PM2.5 particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589323.4U CN204126539U (en) | 2014-10-13 | 2014-10-13 | A kind of anion releasing can filter the window screening of PM2.5 particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126539U true CN204126539U (en) | 2015-01-28 |
Family
ID=52382906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420589323.4U Expired - Fee Related CN204126539U (en) | 2014-10-13 | 2014-10-13 | A kind of anion releasing can filter the window screening of PM2.5 particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295219A (en) * | 2014-10-13 | 2015-01-21 | 安徽省利特环保技术有限公司 | Window screening capable of releasing anion and filtering particle matter (PM) 2.5 particles |
-
2014
- 2014-10-13 CN CN201420589323.4U patent/CN204126539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295219A (en) * | 2014-10-13 | 2015-01-21 | 安徽省利特环保技术有限公司 | Window screening capable of releasing anion and filtering particle matter (PM) 2.5 particles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108071332B (en) | Haze window screening based on electrostatic spinning technique and preparation method thereof | |
| CN104295219A (en) | Window screening capable of releasing anion and filtering particle matter (PM) 2.5 particles | |
| CN202343013U (en) | Glass fiber film coating filter material | |
| CN204100472U (en) | A kind of Intelligent fresh air ventilator | |
| CN104153701B (en) | The anti-haze transparent window screening and preparation method thereof that ventilates | |
| CN103691206A (en) | Degradable interlayer material for screen window capable of purifying air | |
| CN204126539U (en) | A kind of anion releasing can filter the window screening of PM2.5 particle | |
| CN204782666U (en) | Can filter novel screen window of cleaing away PM2. 5 | |
| CN204266888U (en) | Nanometer screen window | |
| CN107243350B (en) | Attapulgite-loaded full-spectrum response photocatalyst material and preparation method thereof | |
| CN205349153U (en) | Prevent fire door with air purification function | |
| CN105298368B (en) | Negative ion screen window | |
| CN204526748U (en) | A kind of automobile skylight sun-shield and automobile | |
| CN208602034U (en) | A kind of balanced type MULTILAYER COMPOSITE filter material on air filter | |
| CN105464574A (en) | PM2.5-proof nanometer screen window with photocatalysis function | |
| CN101462018B (en) | Pure polyfluortetraethylene gradient overlay film filter material with high intensity | |
| CN205131248U (en) | Energy -concerving and environment -protective train carriage that has breather | |
| CN108704377A (en) | A kind of high-efficiency air filtering scavenging material | |
| CN102561928A (en) | Screen window mesh for purifying indoor air | |
| CN204877608U (en) | Automobile exhaust filter | |
| CN204404448U (en) | The clean wind device of power wall- | |
| CN204017188U (en) | A kind of portable rechargeable air purifier | |
| CN107327267B (en) | A kind of macromolecule micron openings baffle type haze gauze and preparation method thereof | |
| CN105299746B (en) | Unit is fitted up in the integrated air cleaning of sandwich fabric | |
| CN205477322U (en) | Can dirt -proof compound screen window cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160920 Address after: Room 10F1004, B block 230000 in Anhui Province, Hefei city Luyang District Fu Road and Mengcheng road junction Runan building Patentee after: Hefei Levi Environmental Protection Technology Co., Ltd. Address before: 230051 CBD Central Plaza 1-19C, 369 middle Changjiang Road, Hefei, Anhui Patentee before: Anhui Lite Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20191013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |