CN2833398Y - TiO2 photocatalytic air purifier - Google Patents
TiO2 photocatalytic air purifier Download PDFInfo
- Publication number
- CN2833398Y CN2833398Y CN 200520025032 CN200520025032U CN2833398Y CN 2833398 Y CN2833398 Y CN 2833398Y CN 200520025032 CN200520025032 CN 200520025032 CN 200520025032 U CN200520025032 U CN 200520025032U CN 2833398 Y CN2833398 Y CN 2833398Y
- Authority
- CN
- China
- Prior art keywords
- air
- blower fan
- titanium dioxide
- ventilation duct
- ventilating pipe
- 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 12
- 235000010215 titanium dioxide Nutrition 0.000 title 1
- 239000011521 glass Substances 0.000 claims abstract description 12
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000007146 photocatalysis Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000003115 biocidal Effects 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 230000000875 corresponding Effects 0.000 claims description 2
- 239000011941 photocatalyst Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 2
- 230000003260 anti-sepsis Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000011325 microbead Substances 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001717 pathogenic Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 230000001954 sterilising Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Abstract
The utility model provides a titanium dioxide photocatalytic air purifier, which comprises a ventilating pipe one end of which is provided with a fan, and an ultraviolet lamp assembled in the ventilating pipe, wherein titanium dioxide film plated glass pipes are arranged around the ultraviolet lamp in the same direction as the ventilating pipe in which a filtering layer composed of antisepsis micro beads and activated carbon are arranged. The utility model adopts the mode that the filtering layer and titanium dioxide photocatalytic pipes are arranged in the ventilating pipe to form the air purifier, has the advantages of simple structure, little space occupation and convenient installation and operation, and uses the film plated glass pipes in the same direction as the ventilating pipe to cause photocatalyst to be in contact with the air in the process that the air flows through a pipe body so that the contact area is big and the air purifying efficiency is high.
Description
Technical field
The utility model relates to air cleaning, is a kind of titanium dioxide photocatalysis air-cleaning device specifically.
Background technology
In recent years along with the quick of urban population concentrated, the density that all kinds of public place personnel assemble is increasing, the harmful substance of industrial production and interior decoration generation is serious day by day to the pollution level of room air in addition, traditional single filtered air purification style is because can only dedusting, and easily poison, be difficult to satisfy people to the room air cleaning, avoid the requirement of transmission.In the present air cleaning unit, adopting more is that ultraviolet lamp adds the purifier that filter and ozone generator add filter, and the former is owing to can not decompose organic toxic gas, and the latter's ozone concentration is wayward, may cause infringement to the people, so result of use is unsatisfactory.For this reason, prior art discloses some and has adopted the air cleaning unit of photocatalyst, in the hope of utilizing the photocatalysis operation principle, the high light redox function that photocatalyst is produced under the ultraviolet ray irradiation, the multiple organic toxic compound of oxidation Decomposition, and the sterilizing function killing pathogenic bacteria of utilizing ultraviolet light to have, purify air.But because the structural design relative complex, device takes up room greatly, installs and uses the cost height, and air is relative with the photocatalyst contact area less, inefficiency, and have the problem that is difficult to popularize the aspect.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and provides a kind of simple in structure, and it is little that device takes up room, easy to install, and photocatalyst and air contact area are big, the titanium dioxide photocatalysis air-cleaning device of high efficiency.
The technical scheme that realizes above-mentioned purpose is: a kind of titanium dioxide photocatalysis air-cleaning device, it includes the ventilation duct that at one end disposes blower fan and is loaded on the interior ultraviolet lamp of ventilation duct, around ultraviolet lamp,, the filter course of being made up of antibiotic microballon and active carbon is installed in ventilation duct with the equidirectional TiO 2 coating film glass tube that is provided with of ventilation duct.
The utility model adopts filter course and photocatalyst of titanium dioxide pipe formation air cleaning unit is installed in ventilation shaft.It is simple in structure, and it is little to take up room, easy to install and use, utilize with the equidirectional coated glass pipe of ventilation shaft in air is flowed through the process of body, photocatalyst is contacted with air, its contact area is big, air cleaning efficient height.
Description of drawings
Accompanying drawing is this titanium dioxide photocatalysis air-cleaning apparatus structure schematic diagram.
The specific embodiment
Embodiment describes the specific embodiment of the present utility model in conjunction with the accompanying drawings.
The utlity model has the ventilation duct 2 that at one end disposes blower fan 1 and be assemblied in the interior ultraviolet lamp 3 of ventilation duct, around ultraviolet lamp,, the filter course of being made up of antibiotic microballon and active carbon 5 is installed in ventilation duct with the equidirectional TiO 2 coating film glass tube 4 that is provided with of ventilation duct.
As accompanying drawing embodiment, blower fan 1 of the present utility model can be the blower fan of blowing in ventilation duct, and its filter course 5 is installed between blower fan and the coated glass pipe.
Blower fan 1 of the present utility model also can for by in the ventilation duct to the blower fan of outer air draft, the corresponding other end that is installed in the coated glass pipe of filter course 5 this moment with blower fan.
When the utility model was specifically implemented, its ventilation duct can be a round tube, also can be rectangular tube, and the coated glass pipe adopts the ectonexine coating structure; Antibiotic microballon can adopt glass, ceramic fine bead surface coating silver-series antibacterial agent to constitute.
Claims (3)
1, a kind of titanium dioxide photocatalysis air-cleaning device, include the ventilation duct (2) that at one end disposes blower fan (1) and be assemblied in the interior ultraviolet lamp (3) of ventilation duct, it is characterized in that: around ultraviolet lamp,, the filter course of being made up of antibiotic microballon and active carbon (5) is installed in ventilation duct with the equidirectional TiO 2 coating film glass tube (4) that is provided with of ventilation duct.
2, titanium dioxide photocatalysis air-cleaning device according to claim 1 is characterized in that: the blower fan of described blower fan (1) for blowing in ventilation duct, its filter course (5) is installed between blower fan and the coated glass pipe.
3, titanium dioxide photocatalysis air-cleaning device according to claim 1 is characterized in that: described blower fan (1) for by in the ventilation duct to the blower fan of outer air draft, the corresponding other end that is installed on the coated glass pipe of its filter course (5) with blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025032 CN2833398Y (en) | 2005-10-10 | 2005-10-10 | TiO2 photocatalytic air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025032 CN2833398Y (en) | 2005-10-10 | 2005-10-10 | TiO2 photocatalytic air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833398Y true CN2833398Y (en) | 2006-11-01 |
Family
ID=37197711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520025032 Expired - Fee Related CN2833398Y (en) | 2005-10-10 | 2005-10-10 | TiO2 photocatalytic air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833398Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745134A (en) * | 2010-04-20 | 2010-06-23 | 广州门德纳米科技有限公司 | Light-catalyzed reaction component and air disinfection purifying device |
| CN102120041A (en) * | 2011-01-19 | 2011-07-13 | 海宁安捷复合材料有限责任公司 | Air purifying device |
| CN102462857A (en) * | 2010-11-12 | 2012-05-23 | 上海成增科技发展有限公司 | Air purifying device |
| CN105251356A (en) * | 2013-10-18 | 2016-01-20 | 胡小青 | Waste gas purification device capable of killing microbes |
| CN105749631A (en) * | 2013-10-18 | 2016-07-13 | 胡小青 | Waste gas purification device |
| CN105771441A (en) * | 2013-10-18 | 2016-07-20 | 胡小青 | Waste gas purifying device |
-
2005
- 2005-10-10 CN CN 200520025032 patent/CN2833398Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745134A (en) * | 2010-04-20 | 2010-06-23 | 广州门德纳米科技有限公司 | Light-catalyzed reaction component and air disinfection purifying device |
| CN101745134B (en) * | 2010-04-20 | 2013-07-03 | 深圳门德科技有限公司 | Light-catalyzed reaction component and air disinfection purifying device |
| CN102462857A (en) * | 2010-11-12 | 2012-05-23 | 上海成增科技发展有限公司 | Air purifying device |
| CN102120041A (en) * | 2011-01-19 | 2011-07-13 | 海宁安捷复合材料有限责任公司 | Air purifying device |
| CN105251356A (en) * | 2013-10-18 | 2016-01-20 | 胡小青 | Waste gas purification device capable of killing microbes |
| CN105289295A (en) * | 2013-10-18 | 2016-02-03 | 胡小青 | Waste gas cleaning plant capable of killing microorganisms |
| CN105396382A (en) * | 2013-10-18 | 2016-03-16 | 胡小青 | Waste gas purification device capable of removing flying dust |
| CN105749631A (en) * | 2013-10-18 | 2016-07-13 | 胡小青 | Waste gas purification device |
| CN105771441A (en) * | 2013-10-18 | 2016-07-20 | 胡小青 | Waste gas purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |