CN103899231A - Haze-prevention window - Google Patents
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- CN103899231A CN103899231A CN201410158583.0A CN201410158583A CN103899231A CN 103899231 A CN103899231 A CN 103899231A CN 201410158583 A CN201410158583 A CN 201410158583A CN 103899231 A CN103899231 A CN 103899231A
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- air vent
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- haze
- window frame
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
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- 239000003344 environmental pollutant Substances 0.000 abstract description 12
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- 238000007789 sealing Methods 0.000 abstract description 9
- 239000003595 mist Substances 0.000 abstract description 8
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- 150000002500 ions Chemical class 0.000 description 10
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Abstract
The invention provides a haze-prevention window which can capture pollutants like PM2.5 in convective air of the space in a window glass gap and accelerate sedimentation of the pollutants, the concentration of the PM2.5 in the indoor air is effectively suppressed, and the haze-prevention window is economical, environmentally friendly and capable of being used for a long time. The anti-prevention window comprises window frames and two pieces of glass located in the window frames, and a sealing box is arranged between the upper portions of the two pieces of glass and and the window frames. The bottom of the sealing box is provided with a gap which is communicated with the gap between the two pieces of glass. A water groove for containing water is formed in the sealing box, and an ultrasonic atomizer is arranged in the sealing box. A falling channel generating water mist when the ultrasonic atomizer works is formed by the gap between the water groove and the sealing box and the gap between the two pieces of glass, a first ventilation hole is formed in the window frame facing the outdoor side or the sealing box or one piece of glass, a second ventilation hole is formed in the window frame facing the indoor side or the sealing box or one piece of glass, and a channel communicated with and arranged between the first ventilation hole and the second ventilation hole comprises part of the water mist falling channel.
Description
Technical field
This patent relates to a kind ofly can prevent that in indoor-outdoor air convection process haze pollutant from entering indoor anti-haze window.
Background technology
The aerosol systems of the particle compositions such as airborne dust, sulfate, nitrate causes the haze that cries of dysopia.Haze is exactly gray haze (mist and clouds in the twilight).In the time that condensation vapor aggravation, air humidity increase, haze will be converted into mist.When the difference of haze and mist is haze occurs, relative humidity is little, and relative humidity in mist is very large.Haze weather is a kind of atmosphere pollution state, haze is the general statement to various suspended particulate substance content overproofs in atmosphere, especially PM2.5(aerodynamics equivalent diameter is less than or equal to the particle of 2.5 microns, also referred to as entering lung particle, Chinese standard name is fine particle) be considered to cause haze weather " arch-criminal ".The whole nation especially Middle Eastern is polluted very serious, primary pollutant is PM2.5, compared with PM10 and above thicker particle, PM2.5 particle diameter is little, the surface area that compares is large, chemism and high adsorption capacity, the easily poisonous and harmful substance such as CO absorption, oxynitrides, carcinogen and atmospheric residence time is long, fed distance is far away, easily be inhaled into and be deposited on bronchus and lung, thereby cause the diseases such as respiratory system, cardiovascular system, seriously affect the healthy of people, even can increase the risk of sudden death.The haze that multidigit experts and scholars are pointed out over 2 years both at home and abroad pollutes and likely causes China hundreds of thousands of them dead too early, and big being difficult to of direct and consequential damage estimates.Now there are some researches show, the source of haze, except airborne dust and coal fire discharged, also have most from vehicle exhaust, and vehicle exhaust belongs to low-altitude discharged, with the space overlap of people's activity.At present, the car owning amount in a lot of metropolis is all very surprising, and to be all often haze take place frequently in these cities area, unfortunately, and here exactly or the highest area of the population density.Within 2013, China's haze number of days has been broken the record over 50 years, and the situation that visible haze is administered is abnormal severe, task abnormity arduousness.
State Council has issued " prevention and control of air pollution action plan " in September, 2013, intend dropping into 1.7 trillion yuan and carry out air contaminant treatment, requires through effort in 5 years, and national air quality is totally improved, and serious pollution weather significantly reduces.Premier of the State Council Li Keqiang holds Executive Meeting of the State Council on February 12nd, 2014, grabs as the significant task that advances Ecological Civilization Construction strengthening the air contaminant treatments such as haze.Requirement is based on national conditions, science is administered, guidance to different types of areas, attach most importance in the megalopolis and the region that take place frequently with haze, administer as breach take PM2.5 and PM10, catch the key links such as energy resource structure, exhaust emissions and airborne dust, make great efforts, treat both principal and secondary aspect of disease, strive for key area air quality and progressively take a turn for the better, eliminate people's " trouble of cardiopulmonary ".Therefore how to suppress the pollution of PM2.5, reduce haze weather and brought and endangered into the current problem in the urgent need to research to people's health.
Summary of the invention
The object of this technology is to provide a kind of anti-haze window, it can be realized and catch and accelerate its sedimentation pollutants such as the airborne PM2.5 of the space convection current by window-glass gap, in allowing indoor-outdoor air convection current, effectively suppress the concentration of PM2.5 in room air, and economic environmental protection, can be used for a long time.
The anti-haze window of this technology, comprises window frame, is positioned at two blocks of glass of window frame, above two blocks of glass and have seal box between window frame, the bottom of seal box have breach and and two blocks of glass between gap communicate; In seal box, be provided with the tank being filled with water, in tank, be provided with ultrasonic atomizer; Gap between gap between tank and seal box and two blocks of glass produces the whereabouts passage of water smoke while having formed ultrasonic atomizer work; At the window frame towards an outdoor side or seal box or first air vent that has on glass; At the window frame towards an indoor side or seal box or second air vent that has on glass; The path communicating between the first air vent and the second air vent comprises a part for water smoke whereabouts passage.
The beneficial effect of this technology: when use, ultrasonic atomizer work, produces water smoke, falls through whereabouts passage; Outdoor air enters indoor through the first air vent, the second air vent, or room air arrives in outdoor process through the second air vent, the first air vent, through water smoke whereabouts passage, airborne fine particle, dust and fine water-spray droplet collision combination, the also sedimentation of growing up, make to be cleaned through the air of water smoke whereabouts passage convection current; This window consumes energy less, cost is low, safeguards easy to use; Water is as the main medium of clean air, and without other any additive, environmental protection, can be used for a long time; Except adding water, do not need the ultrafiltration assembly of periodic maintenance, replacing, can not cause the secondary of PM2.5 pollutant to discharge, reliable and stable.
Above-mentioned anti-haze window is provided with negative ion generator on the path communicating between the first air vent and the second air vent.Small ion in the negative aeroion (claiming again negative oxygen ion) that negative ion generator produces can initiatively catch granule micronic dust, makes its cohesion and precipitates, and effectively removes PM2.5, thereby reduces the harm of PM2.5 to health.Negative aeroion is to come from anion to combine with the particulate of the positively chargeds such as airborne bacterium, dust, smog to the catharsis of air, and assembles sedimentation and reduce the harm of PM2.5.Preferably, the first air vent is air inlet port, and the second air vent is gas outlet, and negative ion generator is arranged on the first air vent place.
Above-mentioned anti-haze window, the first air vent is arranged on seal box, and the second air vent is arranged on the bottom of sidepiece window frame; Or the second air vent is arranged on seal box, the first air vent is arranged on the bottom of sidepiece window frame.Like this, the first air vent, away from the second air vent, makes air fully contact with water smoke, purifies more thorough.
Above-mentioned anti-haze window, at the window frame towards an indoor side or seal box or the 3rd air vent that has on glass; The path communicating between the second air vent and the 3rd air vent comprises a part for water smoke whereabouts passage.Like this, room air enters water smoke whereabouts passage, enters indoor through the second air vent more again from the 3rd air vent, or room air enters water smoke whereabouts passage, enters indoorly through the 3rd air vent more again from the second air vent, completes the interior circularly purifying process of room air.Preferably first and third air vent is arranged on seal box, the second air vent is arranged on the bottom of sidepiece window frame; Or the second air vent is arranged on seal box, first and third air vent is arranged on the bottom of sidepiece window frame.Be air inlet port at first and third air vent, the second air vent is exhaust opening.Preferably, at first and third air vent place, one way valve is set respectively, described one way valve can only enter in anti-haze window by first and third air vent gas, and enters indoor from the second air vent.Arrange that one way valve makes first, the 3rd directly intercommunication of air vent, effectively prevented that outdoor air is through purifying and directly entering indoor by first and third air vent.One way valve is again plug simultaneously, can block air vent to select different air circulation modes.For example, when the one-way valve opens at the closed check valve at the first air vent place, the 3rd air vent place, be the interior circularly purifying process of room air; When the closed check valve at the 3rd air vent place, the one-way valve opens at the first air vent place, it is the purification process in outdoor air and indoor air convection.Negative ion generator is arranged on the first air vent place.
Above-mentioned anti-haze window, the bottom, gap between two blocks of glass arranges dust-collecting box, to facilitate water smoke, dust etc. to falling to collect.
For easy cleaning is deposited in dust on glass, water stain etc., above-mentioned anti-haze window, on connection one side window frame rotating towards a glass of an indoor side.As, this piece glass connects with a side window frame of support glass by two hinges, like this, is openable near the glass of an indoor side, in the time that it is opened, can clean like a cork the every nook and cranny in whole PM2.5 settlement space.
Accompanying drawing explanation
Fig. 1 is the front view of anti-haze window;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the stereogram of anti-haze window;
Fig. 4 is the relative position schematic diagrames such as first and third air vent, one way valve, negative ion generator.
The specific embodiment
Referring to the anti-haze window shown in Fig. 1-3, in window frame 1, there are two blocks of glass, a glass is to be the outer glass 3 towards an outdoor side towards 2, blocks of glass of interior glass of an indoor side.Above two blocks of glass and between the window frame on top, there iing seal box 4.The bottom of seal box have breach and and two blocks of glass between gap 5 communicate, in seal box, be provided with the tank 6 being filled with water, be provided with two ultrasonic atomizers 7 near tank two ends places tank 6 is interior.The whereabouts passage of the water smoke that the gap 8 between tank and seal box and gap 5 have produced while having formed ultrasonic atomizer work.Have the first air vent 9 at the seal box middle part towards an outdoor side; Respectively have the second air vent 10 towards two sidepiece window frame bottoms of an indoor side, having two the 3rd air vents 11 at the seal box two ends towards an indoor side.
Be air inlet port at first and third air vent, the second air vent is exhaust opening, in exhaust ports, miniature exhaust fan 12 is set.At first and third air vent place, one way valve 13 is set respectively, described one way valve can only enter in anti-haze window respectively gas by first and third air vent, and directly intercommunication.
The path communicating between path, the second air vent and the 3rd air vent communicating between the first air vent and the second air vent includes gap 8 and gap 5.
Bottom, gap between two blocks of glass arranges dust-collecting box 15.A glass towards an indoor side connects on a side window frame by hinge through.
This device mainly approaches ultrasonic atomizer, the negative ion generator of the mist droplet of PM2.5 and can provide the window with double-layer glass of PM2.5 settlement space to form by producing particle diameter.Ultrasonic atomizer can be placed in the tank being filled with water, and also can the water in tank be drawn on the working surface of ultrasonic atomizer by absorbent material.Ultrasonic atomizer work plane to be to exceed the frequency vibration of 20kHz, thereby the water smoke on work plane is changed into small droplet, also can produce a large amount of anions simultaneously.
The mist droplet that ultrasonic atomizer produces is imported in the gap between double-layer glass, and two-layer glass of the same size fully contacts with window frame by the weather strip of arranging along glass edge, thereby forms the PM2.5 settlement space of sealing.
Can coarse filtration net be set at first and third air vent place, the effect of coarse filtration net is to prevent that airborne shredded paper bits, leaf, hair etc. from entering the PM2.5 settlement space that double-layer glass forms.
For the dust of easy cleaning precipitation, water stain etc., be openable near a glass of an indoor side, it is connected with a side window frame of support glass by hinge, in the time that it is opened, can clean like a cork the every nook and cranny in whole PM2.5 settlement space; In the time that it is closed, can guarantee fully contacting of this piece glass and weather strip by lock handle is set at opposite side.The bottom of local space forming in layer glass is provided with strip dust-collecting box, not only can collect sewage, dust, simultaneously also convenient for cleaning, prevents sewage make dirty metope, windowsill etc.
Air enters indoor from outdoor through the first air vent, the second air vent, through water smoke whereabouts passage, the fine water-spray that airborne fine particle, dust and ultrasonic atomizer produce, the anion that negative ion generator produces collide combination, grow up and be deposited in dust-collecting box.
Room air enters water smoke whereabouts passage, reenters indoorly through the second air vent again from the 3rd air vent, realizes indoor air circulation, purifies the air of a room; Can also be to indoor air-humidification, prevent room air overdrying.
In room especially in the good room of sealing, two windows shown in embodiment 1 can be installed, the exhaust opening (the second air vent) of a window is towards indoor, the exhaust opening of a window is towards outdoor, makes enter indoor air and be discharged to outdoor air and can be purified from indoor from outdoor.
The advantage of this anti-haze window:
1. make people in haze weather, also can use anti-haze window to realize the cross-ventilation of indoor and outdoor, can give the indoor outdoor air supplementing into through purifying, can prevent that again indoor airborne pollutant is directly discharged into outdoor environment, can realize two-way purification;
2. in conjunction with atomization dedusting and anion dedusting technology, greatly strengthen the ability of removing PM2.5 pollutant, there is the effect to indoor air-humidification simultaneously, can effectively improve IAQ (indoor air quality);
By miniature exhaust fan or utilize completely the natural driving force of indoor-outdoor air convection current in cross-ventilated process, realize fine particle, dust and fine water-spray, anion collision in conjunction with, grow up and sedimentation, power consumption is less, cost is low, safeguards easy to use;
4. utilize the main medium of water as clean air, without other any additive, environmental protection, can be used for a long time;
5. except adding water, do not need the ultrafiltration assembly of periodic maintenance, replacing, can not cause the secondary of PM2.5 pollutant to discharge, reliable and stable.
The conception of this technology is that the fine water-spray that utilizes ultrasonic atomizatio to produce is caught dirt principle and anion dust-cleaning principle arranges one barrier in indoor-outdoor air convection process, the extent of injury of PM2.5 pollutant to indoor occupant health in air in reduction haze weather.This technology makes air-flow interact through the settlement space of the double-layer glass gap formation of window and with the fine water-spray that ultrasonic atomizer produces while making indoor-outdoor air convection current, thereby make primary pollutant PM2.5 wherein accelerate sedimentation, and utilize a large amount of anions of negative ion generator generation to remove airborne cation and larger particles pollutant, make to enter indoor air or from room, enter the object that outdoor air can be purified thereby reach.Use this device, in any weather, can window ventilative, and economic environmental protection, can use for a long time.
Claims (10)
1. anti-haze window, comprises window frame, is positioned at two blocks of glass of window frame, it is characterized in that: above two blocks of glass and have seal box between window frame, the bottom of seal box have breach and and two blocks of glass between gap communicate; In seal box, be provided with the tank being filled with water, in tank, be provided with ultrasonic atomizer; The whereabouts passage of the water smoke that the gap between the gap between tank and seal box and two blocks of glass has produced while having formed ultrasonic atomizer work; At the window frame towards an outdoor side or seal box or first air vent that has on glass, at the window frame towards an indoor side or seal box or second air vent that has on glass, the path communicating between the first air vent and the second air vent comprises a part for water smoke whereabouts passage.
2. anti-haze window as claimed in claim 1, is characterized in that: on the path communicating between the first air vent and the second air vent, be provided with negative ion generator.
3. the anti-haze window as described in claim 1,2, is characterized in that: the first air vent is air inlet port, the second air vent is gas outlet, and negative ion generator is arranged on the first air vent place.
4. anti-haze window as claimed in claim 1, is characterized in that: the first air vent is arranged on seal box, and the second air vent is arranged on the bottom of sidepiece window frame; Or the second air vent is arranged on seal box, the first air vent is arranged on the bottom of sidepiece window frame.
5. anti-haze window as claimed in claim 1, is characterized in that: at the window frame towards an indoor side or seal box or the 3rd air vent that has on glass; The path communicating between the second air vent and the 3rd air vent comprises a part for water smoke whereabouts passage.
6. anti-haze window as claimed in claim 5, is characterized in that: first and third air vent is arranged on seal box, and the second air vent is arranged on the bottom of sidepiece window frame; Or the second air vent is arranged on seal box, first and third air vent is arranged on the bottom of sidepiece window frame.
7. anti-haze window as claimed in claim 6, is characterized in that: be air inlet port at first and third air vent, the second air vent is exhaust opening.
8. anti-haze window as claimed in claim 7, is characterized in that: at first and third air vent place, one way valve is set respectively, described one way valve can only enter in anti-haze window by first and third air vent gas, and enters indoor from the second air vent.
9. anti-haze window as claimed in claim 1, is characterized in that: the bottom, gap between two blocks of glass arranges dust-collecting box.
10. anti-haze window as claimed in claim 1, is characterized in that: a glass towards an indoor side is rotationally connected on a side window frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410158583.0A CN103899231B (en) | 2014-04-21 | 2014-04-21 | Haze window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410158583.0A CN103899231B (en) | 2014-04-21 | 2014-04-21 | Haze window |
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| Publication Number | Publication Date |
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| CN103899231A true CN103899231A (en) | 2014-07-02 |
| CN103899231B CN103899231B (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410158583.0A Expired - Fee Related CN103899231B (en) | 2014-04-21 | 2014-04-21 | Haze window |
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| Country | Link |
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| CN (1) | CN103899231B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314451A (en) * | 2014-10-27 | 2015-01-28 | 陈书韬 | Haze removing window with air purifying function |
| CN106089010A (en) * | 2016-06-30 | 2016-11-09 | 南通大学 | A kind of electron wind formula intercepts window screen device and the method for work thereof of cleaning PM2.5 |
| CN107334354A (en) * | 2017-06-01 | 2017-11-10 | 南京新侨鑫环保科技有限公司 | A kind of Novel anti-mist haze Window curtain structure |
| CN108049786A (en) * | 2016-11-23 | 2018-05-18 | 喻洪根 | A kind of low noise air purifying windows family structure |
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| CN201883868U (en) * | 2010-07-29 | 2011-06-29 | 程金彪 | Air-cleaning environmentally-friendly energy-saving sliding door/window |
| CN203808792U (en) * | 2014-04-21 | 2014-09-03 | 南京林业大学 | Haze preventing and dust removing window |
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2014
- 2014-04-21 CN CN201410158583.0A patent/CN103899231B/en not_active Expired - Fee Related
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| CN1298999A (en) * | 1999-08-28 | 2001-06-13 | 包顺柳 | Air-cleaning window with 'breathing' function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314451A (en) * | 2014-10-27 | 2015-01-28 | 陈书韬 | Haze removing window with air purifying function |
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| CN107334354A (en) * | 2017-06-01 | 2017-11-10 | 南京新侨鑫环保科技有限公司 | A kind of Novel anti-mist haze Window curtain structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103899231B (en) | 2015-11-04 |
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