CN205536308U - Curtain air purifier is breathed in photocatalysis - Google Patents
Curtain air purifier is breathed in photocatalysis Download PDFInfo
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- CN205536308U CN205536308U CN201620206699.1U CN201620206699U CN205536308U CN 205536308 U CN205536308 U CN 205536308U CN 201620206699 U CN201620206699 U CN 201620206699U CN 205536308 U CN205536308 U CN 205536308U
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- curtain wall
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- photocatalysis
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Abstract
The utility model discloses a curtain air purifier is breathed in photocatalysis, including inboard curtain, outside curtain, breathe curtain passageway, two three -speed fans, ultraviolet ray fluorescent tube, sun blind, outside curtain upper portion is provided with the air exit, and outside curtain lower part is provided with the air intake, including setting up, breathing curtain passageway between wing flats wall and the outside curtain, just is provided with the ultraviolet ray fluorescent tube in breathing the curtain passageway, have the tripe on the sun blind, and sun blind are fixed respectively at distance inboard curtain 50 is 80cm inboard and apart from outside curtain 50 80cm is inboard, one of them three -speed fan passes through glass and glues including fixed the wing flats wall apart from the third department at top, and another three -speed fan passes through glass and glues including fixed the third department of wing flats wall apart from the bottom, the utility model discloses a tiO2 is as the catalyst, low -priced easy, nontoxicity and innocuousness, chemical properties stabilization, no secondary pollution, purify, purifying effect is more showing many times.
Description
Technical field
The invention belongs to technical field of air purification, be related specifically to a kind of photocatalysis and breathe curtain wall air purifier.
Background technology
In recent years, the word such as haze, PM2.5, atmospheric pollution becomes focus of concern；But underestimating the harm of room air pollution, owing to the time of people 70%-90% is at indoor, at present in China's Indoor Air Quality standards, the upper limit of TVOC is 0.6mg/m3；TVOC concentration is more than 0.2mg/m3When, human body will feel slight discomfort；Therefore, the purification of the purification to room air, especially TVOC should cause the attention of people.
But, dragons and fishes jumbled together in current city air purifier market, function is false, exaggerated propaganda is of common occurrence, and the such as various slogans of " PM2.5 clearance reaches 90% ~ 99% ", " the filter screen several years need not be changed " etc. are seen everywhere, price then from hundreds of unit to units up to ten thousand；But in actual application process, seldom can reach the effect that businessman is promised to undertake, and in use, if improper use can cause again secondary pollution.
In addition, although the most a lot of depurator all uses photocatalyst, but the most well utilizing, major part is all to use ultraviolet tube；The most a lot of depurators in use for some time, filter screen are saved bit by bit the pollutant such as a lot of antibacterial and dust, if being continuing with and changing not in time, can be caused serious secondary pollution to room air；Conventional purge body is long-pending to be provided within doors more greatly and all, and is to enter depurator by induction room air to carry out purification and be then exhausted from.
Utility model content
The purpose of this utility model is the problems referred to above existed for prior art, it is provided that curtain wall air purifier is breathed in a kind of a kind of photocatalysis energy-conservation, that clean-up effect is fabulous, anti-light corrosive power is strong.
The purpose of this utility model is to be realized by following technical proposal: curtain wall air purifier is breathed in a kind of photocatalysis, it is characterised in that includes inner side curtain wall, outside curtain wall, breathe curtain wall passage, two three speed fan, ultraviolet tube, sun blind；Curtain wall top, described outside is provided with exhaust outlet, and curtain wall bottom, outside is provided with air inlet；Described breathing curtain wall passage is arranged between inner side curtain wall and outside curtain wall, and is provided with ultraviolet tube in breathing curtain wall passage；With BAIYE on described sun blind, and sun blind are separately fixed at, and distance inner side curtain wall 50-80cm is inboard and distance outside curtain wall 50-80cm is inboard；One of them three speed fan described are fixed at 1/3rd of curtain wall distance top, inner side by glass cement, and another three speed fan described is fixed at 1/3rd of curtain wall distance bottom, inner side by glass cement.
As preferably, the model of described three speed fans is 12025.
As preferably, described sun-shading louver scribbles TiO2 。
As preferably, the wavelength of described ultraviolet tube is less than 380nm.
As preferably, described inner side curtain wall, outside curtain wall, breathing curtain wall passage are made by glass.
As preferably, the rotating speed of described three speed fans is respectively set to 2300/1500/1700+10%r/min。
This utility model can be introduced directly into new wind and carry out purifying thus replace traditional induction room air to enter depurator and carry out purifying the depurator being then exhausted from, depurator can also be applied to large-scale curtain buildings by this utility model simultaneously, directly as the fresh wind port introducing new wind, it is sent to each room, form a brand-new wind system, thus improve the air quality of indoor.
This utility model applies TiO2Photocatalysis principle and TiO2Discontinuous band structure feature；When there being energy to be more than 3.2eV, wavelength shines TiO less than the light wave of 380nm2During surface, TiO2Part Jie's having electronic on surface absorbs energy and energy level transition occurs, after in electron transition to conduction band, now will form an electron hole on Jie's band, i.e. define electron hole pair, electronics in rewinding can be as reducing agent, the relatively low hole of energy can be as oxidant, through after a while, and just can be with TiO2The pollutant generation redox reaction of surface adsorption, finally can make Organic substance, virus, antibacterial etc. thoroughly be decomposed into CO2And H2O；Then discharged by gas outlet.
This utility model combines the principle breathing curtain wall；Inside and outside by, curtain wall forms, the space of a relative closure is formed between inner side curtain wall and outside curtain wall, the air air inlet from curtain wall bottom, outside enters this space, then being discharged by three speed fans on the curtain wall of inner side, in this space, the air of constantly flowing and internal layer curtain wall surface constantly carry out heat exchange；Air in summer passage is become popular by stack effect band, the heat produced due to sunshine in passage, can reduce room conditioning cooling load, reduces energy consumption；Winter is played insulation effect due to greenhouse effect by curtain wall exhaust outlet and air inlet outside closing, passage, thus is contributed to reducing building winter heating operating cost.
Compared with prior art, the beneficial effects of the utility model are: (1) this depurator employing TiO2 is as catalyst, compared with conventional purge device, cheap and easy to get；(2) nontoxic, stable chemical nature, anti-light corrosive power is strong, non-secondary pollution；(3) utilize solar energy resources to replace traditional ultraviolet tube；(4) promote to breathe the stack effect in curtain wall passage while purifying air, preferably save energy consumption；(5) by the induction of air-flow and adhere to photocatalyst catalyst in BAIYE so that the air entered well contacts with catalyst and continuous through both sides BAIYE owing to flowing up, repeatedly purify, clean-up effect is the most notable.
Accompanying drawing explanation
Fig. 1 is the structural representation that curtain wall air purifier is breathed in a kind of photocatalysis of this utility model.
Sequence number explanation in figure: 1 air inlet, 2 sun blind, 3 BAIYE, 4 ultraviolet tubes, 5 three speed fans, 6 exhaust outlets, 7 breathe curtain wall passages, curtain wall outside 8, curtain wall inside 9.
Detailed description of the invention
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1: curtain wall air purifier is breathed in a kind of photocatalysis, it is characterised in that include inner side curtain wall 9, outside curtain wall 8, breathe 7, two three, curtain wall passage speed fan 5, ultraviolet tube 4, sun blind 2；Curtain wall 8 top, described outside is provided with exhaust outlet 6, and outside curtain wall 8 bottom is provided with air inlet 1；Described breathing curtain wall passage 7 is arranged between inner side curtain wall 9 and outside curtain wall 8, and is provided with ultraviolet tube 4 in breathing curtain wall passage 7；With BAIYE 3 on described sun blind 2, and sun blind 2 are separately fixed at inside distance 9 that curtain wall 50-80cm is inboard and outside distance 8 curtain wall 50-80cm inboard；Described one of them three speed fans 5 by glass cement be fixed on inner side curtain wall 8 at 1/3rd of top, described another three speed fan 5 by glass cement be fixed on inside curtain wall 9 at 1/3rd of bottom.
The model of described three speed fans 5 is 12025.
TiO is scribbled in described BAIYE 32 。
The wavelength of described ultraviolet tube 4 is less than 380nm.
Described inner side curtain wall 9, outside curtain wall 8, breathing curtain wall passage 7 are made by glass.
The rotating speed of described three speed fans 5 is respectively set to 2300/1500/1700+10%r/min。
Working method of the present utility model: this device applies nano-TiO2Photocatalysis, and breathe the stack effect of curtain wall passage 7；Gas enters through air inlet 1 and breathes curtain wall passage 7, under the effect of stack effect and three speed fans 5 of inner side curtain wall 9 upper end, and gas operation from bottom to top, flow through BAIYE 3, catalyst TiO2It is attached in BAIYE 3, the most also the BAIYE 3 on both sides can be crisscross arranged, not only play the effect of sunshade but also air can be made to become helical buckling to flow up, thus preferably contact with photocatalyst, reach more preferable clean-up effect, catalytic reaction is there is under the effect of irradiation of sunlight, finally by exhaust outlet 6 row on outside curtain wall 8 to outdoor, winter, close air inlet 1 and exhaust outlet 6, the three speed fans 5 being arranged on curtain wall 9 bottom, inner side can be opened, guide to breathe in curtain wall passage 7 by indoor air, purify and circulate, it is discharged to indoor, be equivalent to indoor air-purifier, when night or cloudy day do not have sunlight when, can open the wavelength being arranged between breathing curtain wall passage 7 ultraviolet tube 4 less than 380nm replaces sunlight to proceed to purify as radiation source.
Being tested by comparison of design, and use ppbRAE fast detector, test purifier is the numerical value of indoor VOC under different facilities；Result shows, when under different condition, i.e. wind speed, BAIYE 3 angle, air are different from TiO2 contact area；Depurator all has good degradation effect to pollutant；The optimum state of this depurator is, breathes curtain wall 7 air purifier when this photocatalysis and is in three and keeps out the wind speed, is optimum state by having BAIYE 3 and the shutter angle of double-deck attachment TiO2 when being 180 degree；Under the optimal condition this depurator to the purifying rate of VOC up to 84%；Therefore, these depurator energy-conserving and environment-protective, detergent power is strong, non-secondary pollution and take full advantage of breathing curtain wall passage 7 space and solar energy, shows the advantage of its energy-conserving and environment-protective.
Above-described embodiment is only to enumerate this utility model design way of realization; protection domain of the present utility model is not limited only to above-described embodiment, and protection domain of the present utility model may extend to those skilled in the art and conceives thinkable equivalent technologies means according to the technology of the present invention.
Claims (6)
1. curtain wall air purifier is breathed in a photocatalysis, it is characterised in that includes inner side curtain wall, outside curtain wall, breathe curtain wall passage, two three speed fan, ultraviolet tube, sun blind；Curtain wall top, described outside is provided with exhaust outlet, and curtain wall bottom, outside is provided with air inlet；Described breathing curtain wall passage is arranged between inner side curtain wall and outside curtain wall, and is provided with ultraviolet tube in breathing curtain wall passage；With BAIYE on described sun blind, and sun blind are separately fixed at, and distance inner side curtain wall 50-80cm is inboard and distance outside curtain wall 50-80cm is inboard；One of them three speed fan described are fixed at 1/3rd of curtain wall distance top, inner side by glass cement, and another three speed fan described is fixed at 1/3rd of curtain wall distance bottom, inner side by glass cement.
Curtain wall air purifier is breathed in a kind of photocatalysis the most according to claim 1, it is characterised in that the model of described three speed fans is 12025.
Curtain wall air purifier is breathed in a kind of photocatalysis the most according to claim 1, it is characterised in that scribble TiO in the BAIYE on described sun blind2Powder.
Curtain wall air purifier is breathed in a kind of photocatalysis the most according to claim 1, it is characterised in that the optical wavelength of described ultraviolet tube is less than 380nm.
Curtain wall air purifier is breathed in a kind of photocatalysis the most according to claim 1, it is characterised in that described inner side curtain wall, outside curtain wall, breathing curtain wall passage are made by glass.
Curtain wall air purifier is breathed in a kind of photocatalysis the most according to claim 1, it is characterised in that the rotating speed of described three speed fans is respectively set to 2300/1500/1700+10%r/min。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206699.1U CN205536308U (en) | 2016-03-17 | 2016-03-17 | Curtain air purifier is breathed in photocatalysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206699.1U CN205536308U (en) | 2016-03-17 | 2016-03-17 | Curtain air purifier is breathed in photocatalysis |
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| Publication Number | Publication Date |
|---|---|
| CN205536308U true CN205536308U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206699.1U Expired - Fee Related CN205536308U (en) | 2016-03-17 | 2016-03-17 | Curtain air purifier is breathed in photocatalysis |
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| CN (1) | CN205536308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113238A (en) * | 2018-08-20 | 2019-01-01 | 肇庆中能创智信息科技有限公司 | A kind of new energy source energy-saving type wall curtain with air-cleaning function |
-
2016
- 2016-03-17 CN CN201620206699.1U patent/CN205536308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113238A (en) * | 2018-08-20 | 2019-01-01 | 肇庆中能创智信息科技有限公司 | A kind of new energy source energy-saving type wall curtain with air-cleaning function |
| CN109113238B (en) * | 2018-08-20 | 2020-06-02 | 湖南舒驰美德门窗幕墙有限公司 | New energy-saving curtain wall with air purification function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |