CN107130911A - A kind of screen window with air purification effect - Google Patents
A kind of screen window with air purification effect Download PDFInfo
- Publication number
- CN107130911A CN107130911A CN201710540424.0A CN201710540424A CN107130911A CN 107130911 A CN107130911 A CN 107130911A CN 201710540424 A CN201710540424 A CN 201710540424A CN 107130911 A CN107130911 A CN 107130911A
- Authority
- CN
- China
- Prior art keywords
- screen window
- layer
- outer net
- screen
- window
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Insects & Arthropods (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a kind of screen window with air purification effect, including window frame 1 and window screen gauze, the window screen gauze includes Intranet and outer net, outer net is arranged on the one side towards on the outside of building, Intranet is arranged on the one side towards on the inside of building, the outer net is stainless steel cloth, and Intranet includes fiber film layer and active carbon layer, and the active carbon layer is arranged between fiber film layer and outer net.Improved as one kind of such scheme, screen window of the invention also includes the ventilation fan and the air velocity transducer positioned at the Intranet side of window screen gauze of the lateral surface positioned at outer net.The screen window of the present invention is in addition to it can prevent mosquito, moreover it is possible to prevent the microparticle of even PM2.5 grades of big dust particle, reach the purpose of purification air.
Description
Technical field
The present invention relates to screen window technical field, and in particular to a kind of screen window with air purification effect.
Background technology
High concentration PM2.5 pollution effects ambient air quality and healthy.PM2.5 refers to that diameter is less than or waited in air
In 2.5 μm of particulate matter, also referred to as lung particulate matter.Everyone averagely about sucks about 10,000 liters of air daily, into lung
The micronic dust of bubble, which can be absorbed rapidly, blood circulation is directly entered without liver detoxification is distributed to whole body；Secondly, it can damage blood red
Albumen conveys the ability of oxygen, loses blood.For the patient of anaemia and blood circulation disorder, it is possible to create serious consequence.Example
Such as, respiratory disease can be aggravated, or even causes the heart diseases such as congestive heart failure and coronary artery.These particles are also
Blood can be entered by bronchus and alveolar, pernicious gas therein, heavy metal etc. is dissolved in blood, to health
Injury is bigger.In recent years, PM2.5 high pollutions event takes place frequently, sometime up to 800-900 μ g/m3, than the μ of state specified standards 75
G/m3 standard is higher by more than 10 times.
As resident's living conditions are improved constantly, the increase of living space brings the increase of door and window area, various landings
Door and window enters huge numbers of families, and screen window turns into an essential part of living at home.But it is estimated that, enter daily from common screen window
Enter to indoor particulate matter and account for the 80% of indoor total particle object amount.During gray haze occurs, a large amount of residents put in outdoor
Mouth mask, but can not but wear masks always indoors.The need for due to ventilation, substantial amounts of PM2.5 enters further through window
To the indoor environment of resident, the big haze and indoor small haze of outdoor are caused.
The common screen window of present commercial type typically can only play shielding action to mosquito, be risen not for fine particulates
To filtration.Common dustproof screen window if it were not for from screen window physically by increasing the grid mesh number of screen window, otherwise
Just patch last layer sorbing material improves the filter efficiency to particulate matter, but for fine particulates filter efficiency not
It is good, it is impossible to effectively to solve PM2.5 concentration problems indoor under outdoor haze weather.The anion that negative ion powder is discharged it is powered
Amount is limited, if as anti-haze barrier, be coated directly onto on common window screening, its small and weak electric field force is difficult to flutter completely
The haze particle by window screening is caught, and the macroscopic void of window screening also is difficult to stop the bulky grain thing in air, does not reach the effect of anti-haze
Really.
The content of the invention
In view of the defect of above-mentioned prior art, the technical problem to be solved in the present invention is to provide one kind there is purification air to make
Screen window, the screen window will also can prevent the microparticle of even PM2.5 grades of big dust particle in addition to it can prevent mosquito.
In view of the above-mentioned technical problem to be solved, the present invention provides following technical solution：One kind has purification empty
The screen window of gas effect, including window frame 1 and window screen gauze, the window screen gauze include Intranet and outer net, and the outer net is arranged on direction and built
Beyond the region of objective existence side one side is built, the Intranet is arranged on the one side towards on the inside of building, and the outer net is stainless steel cloth, the Intranet bag
Fiber film layer and active carbon layer are included, the active carbon layer is arranged between fiber film layer and outer net.
It is preferred that, the fiber film layer includes two-layer nonwoven supporting layer and one or more layers fibrous layer or porous membrane layer group
Into.
It is further preferred that the fiber film layer material therefor is micron or nano-fiber material.
It is further preferred that the micron or nano-fiber material are natural material or polymeric material.
It is further preferred that the natural material is one or more combinations in cotton, fiber crops, silk, hair.
It is further preferred that the polymeric material be PP, PA, PVA, PVP, PAN, PLA, PES, PVDF in one kind or
Multiple combinations.
It is preferred that, the lateral surface of the outer net is provided with ventilation fan.
It is preferred that, the Intranet side positioned at the window screen gauze is provided with air velocity transducer.
Compared with prior art, present invention has the advantages that：
(1) screen window in the present invention, including Intranet and outer net, outer net is stainless steel steel wire, because it has necessarily
Hardness, for foreign impacts power have it is certain keep out effect, can also prevent destruction of the strong wind to it while ventilation,
Simultaneously with existing screen window identical, it has good barrier effect to mosquito；The present invention is additionally arranged in one layer compared with prior art
Net, the Intranet includes fiber film layer and active carbon layer, and this layer of Intranet can not only further stop mosquito, moreover it is possible to absorption and filtering
The anaphylactogens such as dust, virus, bacterium, mould and worm mite, the organic volatile gas that also may be inhaled in addition, such as formaldehyde, benzene, ammonia.
(2) the tunica fibrosa layer choosing in the inner plexiform layer in the present invention is from micron or the fibrous material of Nano grade, this material
With than larger specific surface area, can fully it be contacted with the fine particle in external air, fully absorption, so as to reach purification
The purpose of air.
(3) lateral surface in the present invention in outer net is also provided with ventilation fan, by increasing capacitance it is possible to increase indoor and outdoor air exchange efficiency, increases
Plus the ventilation effect of screen window of the present invention.
(4) screen window in the present invention is additionally provided with air velocity transducer in its Intranet side, and it can sense the ventilation of screen window
Efficiency, to detect whether the ventilation grid of screen window is blocked by dust granules, so that point out whether to need to clean screen window,
Ensure the normal ventilation state of screen window.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of overall structure diagram of embodiment of screen window of the present invention；
Fig. 2 be Fig. 1 in screen window side view；
Fig. 3 is the structural representation of Intranet；
Fig. 4 is the overall structure diagram of another embodiment of screen window of the present invention；
Marked in figure：1st, window frame 1；2nd, window screen gauze；21st, Intranet；211st, fiber film layer；212nd, active carbon layer；22nd, it is outer
Net；3rd, ventilation fan；4th, air velocity transducer.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.On the contrary, this
All changes in the range of spirit and intension that the embodiment of invention includes falling into attached claims, modification and equivalent
Thing.
Embodiment 1
As shown in Figures 1 to 3, a kind of screen window with air purification effect, including window frame 1 and window screening are provided in the present embodiment
Net 2, window screen gauze 2 includes Intranet 21 and outer net 22, and outer net 22 is arranged on the one side towards on the outside of building, and Intranet 21 is arranged on direction
One side on the inside of building, outer net 22 is stainless steel cloth, and Intranet 21 includes fiber film layer 211 and active carbon layer 212, active carbon layer
212 are arranged between fiber film layer 211 and outer net 22.
Absorbent charcoal material in active carbon layer 212 can be fibers form, and tiny carbon granule has very big surface area, had
Abundant micropore, with very strong adsorption capacity, because the specific surface area of carbon granule is very big, so can be filled with the air comprising impurity
Tap is touched.When these air comprising impurity are by micro-porous adsorption, aseptic.
Fiber film layer 211 is made up of two-layer nonwoven supporting layer and multi-layer fiber layer, and fibrous layer is folded form, and thickness is
50um, the area ratio after its expansion increases by ten times when folding, and can so increase its contact area with air, in air
Impurity is fully adsorbed and purified.Wherein fibrous layer material therefor is nanoscale natural fiber material, in the present embodiment fibrous layer
From the composition of cotton and fiber crops.
Fiber film layer 211 is mainly used for interception and filtering to atmosphere pollution particulate matter, organic gas, wherein Nanowire
The superposition number of plies for tieing up layer is 1000 layers, the diameter of nanofiber by 1nm-1000um, the fiber morphology of nanofiber include it is smooth,
Porous, uneven, curling, spherical, beading etc..
Embodiment 2
The screen door structure in screen window and embodiment 1 in the present embodiment is essentially identical, and difference is, in the present embodiment
Active carbon layer 212 in absorbent charcoal material be porous spherical form, it is same to have abundant micropore, is fully being connect with air
In tactile process, the impurity in air can be fully absorbed.
Fiber film layer 211 in the present embodiment is made up of two-layer nonwoven supporting layer and multi-layer porous film layer, this perforated membrane
Layer material therefor is Nano grade porous material, such as Nano grade porous activated carbon.
What fibrous layer in the fiber film layer 211 in the present embodiment was selected is nano grade polymer material, be PP, PA and
The superposition number of plies of layers of nanofibers in PVA composition, the present embodiment is 2000 layers, more preferable compared to having in embodiment 1
Air purification.
The all same in other technical characteristics and embodiment 1 in the present embodiment.
Embodiment 3
The screen door structure in screen window and embodiment 1 in the present embodiment is essentially identical, and difference is, in the present embodiment
Fiber film layer 211 be made up of two-layer nonwoven supporting layer and one layer of fibrous layer, above-mentioned fibrous layer material therefor be micron level
Natural fiber material, be the composition of silk and hair.
The all same in other technical characteristics and embodiment 1 in the present embodiment.
Embodiment 4
As shown in figure 4, the basis that the screen window in the present embodiment is screen door structure in embodiment 1 improves to some extent, with reality
The difference for applying example 1 is：Lateral surface in the present embodiment in outer net 22 is provided with ventilation fan 33, and positioned at window screen gauze 22
The side of Intranet 21 is provided with air velocity transducer 44.
Ventilation fan 33 can increase indoor and outdoor air exchange efficiency, increase the ventilation effect of screen window of the present invention.
Whether air velocity transducer 44, can sense the drafting efficiency of screen window, to detect the ventilation grid of screen window by dust
Whether particle is blocked, so as to point out to need to clean screen window, it is ensured that the normal ventilation state of screen window.
In addition, what the fibrous layer in fiber film layer 211 in the present embodiment selected is micrograde polymer material, be PVP,
The superposition number of plies of microfiber layer in PAN, PLA, PES and PVDF composition, the present embodiment is 1500 layers.
The all same in other technical characteristics and embodiment 1 in the present embodiment.
Screen window of the above-described embodiment 1 into embodiment 3, can prevent the mosquito of outdoor from getting in, and may filter that outdoor sky
The microparticle of particulate matter or PM2.5 ranks in gas, filtering particulate component is that dust, virus, bacterium, mould and worm mite were waited
Quick original；Indoor furniture, the organic gas of building board volatilization, such as formaldehyde, benzene, ammonia stratum and building dress are also may be inhaled in addition
A series of smoke particles and the gases such as the radioactive pollution that the radon gas of exterior material release and its daughter are caused.
Action effect of the window screening in above-described embodiment to air cleaning is verified below by specific experiment.Between selection five
Experimental room, it is ensured that four experimental room local environments are identical, including interior decoration environment, furniture quantity etc. a, wherein room
Between install embodiment 1 screen window, be used as experimental example 1；The screen window of embodiment 2 is installed in wherein one room, is used as experimental example 2；Its
In room the screen window of embodiment 3 is installed, be used as experimental example 3；The screen window of embodiment 4 is installed in wherein one room, is used as reality
Test example 4；The stainless steel cloth screen window of current market sale is installed in wherein one room, and as a comparison case 1.First in the same time
Using PM2.5 testers, experimental room carries out detection PM2.5 content five respectively, as initial value, to five experiment rooms
Between test position it is identical, experimental room does second of detection five respectively again after 24 hours, then divides again after 24
The other experimental room five does third time and detected, as a result as follows：
Reach that 115-150 is micro- by the initial p M2.5 contents it can be seen from above-mentioned experimental data in five experimental rooms
The scope of gram/cubic metre, belongs to intermediate pollution；After 24h, experimental example 1 to experimental example 4 is equal for the PM2.5 in room
By obvious filtration so that PM2.5 content is reduced to the scope of 75-115 micrograms/cubic meter, has reached slight dirt
The standard of dye, and comparative example 1 is still located for the contents for not having the PM2.5 in filtration, room substantially of the PM2.5 in room
In intermediate pollution state；After 48h, experimental example 1 makes the PM2.5 in room decrease to experimental example 3, but still
In slight pollution state, and now experimental example 4 still has obvious filter effect for the PM2.5 in room, makes room
Interior PM2.5 content has reached the scope of 35-75 micrograms/cubic meter, has reached good air quality standard, and comparative example
1 for the still no filtrations of the PM2.5 in room.
It can thus be seen that the common stainless steel silk screen screen window of commercial type is not filtered substantially for PM2.5 at present
Effect, and the screen window in embodiments of the invention is obvious for PM2.5 filter effect, the especially effect of embodiment 4
Fruit is most obvious, and this has due to being additionally arranged ventilation fan in embodiment 4, strengthens the air circulation of indoor and outdoor, accelerates yarn
Filter effect of the window to air.
Use above specific case is set forth to the principle and embodiment of the present invention, the explanation of above example
The method and its core concept for helping to understand the present invention are only intended to, simultaneously for those of ordinary skill in the art, according to this
The thought of invention, be will change in specific embodiments and applications, in summary, and this specification content should not
It is interpreted as limitation of the present invention.Change and improvement to the present invention will be possible, without can beyond accessory claim
Defined spirit and scope.
Claims (8)
1. a kind of screen window with air purification effect, including window frame 1（1）And window screen gauze（2）, it is characterised in that the window screening
Net（2）Including Intranet（21）And outer net（22）, the outer net（22）Installed in towards one side, the Intranet on the outside of building（21）
Installed in towards one side, the outer net on the inside of building（22）For stainless steel cloth, the Intranet（21）Including fiber film layer
（211）And active carbon layer（212）, the active carbon layer（212）It is arranged on fiber film layer（211）And outer net（22）Between.
2. the screen window according to claim 1 with air purification effect, it is characterised in that：The fiber film layer（211）
It is made up of two-layer nonwoven supporting layer and one or more layers fibrous layer or porous membrane layer.
3. the screen window according to any one of claim 1 to 2 with air purification effect, it is characterised in that：The fibre
Tie up film layer（211）Material therefor is micron or nano-fiber material.
4. the screen window according to claim 3 with air purification effect, it is characterised in that：The micron or nanofiber
Material is natural material or polymeric material.
5. the screen window according to claim 4 with air purification effect, it is characterised in that：The natural material be cotton,
One or more combinations in fiber crops, silk, hair.
6. the screen window according to claim 4 with air purification effect, it is characterised in that：The polymeric material is
One or more combinations in PP, PA, PVA, PVP, PAN, PLA, PES, PVDF.
7. the screen window according to claim 1 with air purification effect, it is characterised in that：The outer net（22）Outside
Face is provided with ventilation fan（3）.
8. the screen window according to claim 1 with air purification effect, it is characterised in that：Positioned at the window screen gauze（2）
Intranet（21）Side is provided with air velocity transducer（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540424.0A CN107130911A (en) | 2017-07-05 | 2017-07-05 | A kind of screen window with air purification effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540424.0A CN107130911A (en) | 2017-07-05 | 2017-07-05 | A kind of screen window with air purification effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107130911A true CN107130911A (en) | 2017-09-05 |
Family
ID=59736089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710540424.0A Withdrawn CN107130911A (en) | 2017-07-05 | 2017-07-05 | A kind of screen window with air purification effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107130911A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119050A (en) * | 2017-12-29 | 2018-06-05 | 成都新柯力化工科技有限公司 | A kind of transparent glass fiber window screening and preparation method for air purification |
| CN109183276A (en) * | 2017-09-29 | 2019-01-11 | 曾林涛 | A kind of high light transmission height is breathed freely micro-nano anti-haze screen window |
| CN112083127A (en) * | 2020-09-15 | 2020-12-15 | 广东中能检测技术有限公司 | Diversified indoor empty gas detection surveys device |
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| CN104074454A (en) * | 2014-06-23 | 2014-10-01 | 江彩莲 | Screen window |
| CN104405271A (en) * | 2014-10-20 | 2015-03-11 | 南通百博丝纳米科技有限公司 | Nano window screen |
| CN204266888U (en) * | 2014-10-20 | 2015-04-15 | 南通百博丝纳米科技有限公司 | Nanometer screen window |
| CN204571776U (en) * | 2015-03-17 | 2015-08-19 | 合肥百和环保科技有限公司 | A kind of screen window |
| KR20160126557A (en) * | 2015-04-24 | 2016-11-02 | 전북대학교산학협력단 | Insect net with filter function |
| CN106639844A (en) * | 2016-11-15 | 2017-05-10 | 生纳科技(上海)有限公司 | Anti-haze window gauze and preparation method thereof |
-
2017
- 2017-07-05 CN CN201710540424.0A patent/CN107130911A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074454A (en) * | 2014-06-23 | 2014-10-01 | 江彩莲 | Screen window |
| CN104405271A (en) * | 2014-10-20 | 2015-03-11 | 南通百博丝纳米科技有限公司 | Nano window screen |
| CN204266888U (en) * | 2014-10-20 | 2015-04-15 | 南通百博丝纳米科技有限公司 | Nanometer screen window |
| CN204571776U (en) * | 2015-03-17 | 2015-08-19 | 合肥百和环保科技有限公司 | A kind of screen window |
| KR20160126557A (en) * | 2015-04-24 | 2016-11-02 | 전북대학교산학협력단 | Insect net with filter function |
| CN106639844A (en) * | 2016-11-15 | 2017-05-10 | 生纳科技(上海)有限公司 | Anti-haze window gauze and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183276A (en) * | 2017-09-29 | 2019-01-11 | 曾林涛 | A kind of high light transmission height is breathed freely micro-nano anti-haze screen window |
| CN108119050A (en) * | 2017-12-29 | 2018-06-05 | 成都新柯力化工科技有限公司 | A kind of transparent glass fiber window screening and preparation method for air purification |
| CN112083127A (en) * | 2020-09-15 | 2020-12-15 | 广东中能检测技术有限公司 | Diversified indoor empty gas detection surveys device |
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170905 |
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| WW01 | Invention patent application withdrawn after publication |