CN201208414Y - Photocatalyst air purification device - Google Patents
Photocatalyst air purification device Download PDFInfo
- Publication number
- CN201208414Y CN201208414Y CNU2008201086508U CN200820108650U CN201208414Y CN 201208414 Y CN201208414 Y CN 201208414Y CN U2008201086508 U CNU2008201086508 U CN U2008201086508U CN 200820108650 U CN200820108650 U CN 200820108650U CN 201208414 Y CN201208414 Y CN 201208414Y
- Authority
- CN
- China
- Prior art keywords
- air purifying
- photocatalyst air
- purifying device
- ultraviolet lamp
- housing
- 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
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 20
- 238000004887 air purification Methods 0.000 title abstract 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 239000010936 titanium Substances 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 6
- 230000000875 corresponding Effects 0.000 claims description 4
- 238000004332 deodorization Methods 0.000 abstract description 2
- 230000001954 sterilising Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000004408 titanium dioxide Substances 0.000 abstract 4
- 235000013305 food Nutrition 0.000 abstract 1
- 238000005020 pharmaceutical industry Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 7
- OGIDPMRJRNCKJF-UHFFFAOYSA-N TiO Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
- 229910001929 titanium oxide Inorganic materials 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 2
- 241000013987 Colletes Species 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000003197 catalytic Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000008286 diarrhea Diseases 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- 230000001590 oxidative Effects 0.000 description 1
- -1 oxygen radical ion Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model relates to a photocatalyst air purification device, a plurality of ultraviolet lamp tubes are mutually arranged in a shell body at intervals, and a nano-titanium dioxide layer is arranged at the inside surface of a side frame of the shell body. A mirror surface reflection aluminum plate is embedded in the inside of the side frame of the shell body, the nano-titanium dioxide layer which is arranged on the surface of the inside of the side frame of the shell body is coated on the surface of the mirror surface reflection aluminum plate which is embedded in the inside of the side frame of the shell body, a partition board is arranged between each adjacent ultraviolet lamp tubes, and the nano-titanium dioxide layers are arranged on the surfaces of two sides of each partition board. The mirror surface reflection aluminum plate is embedded in the inside of the side frame of the shell body, and the nano-titanium dioxide layers which are arranged on the surfaces of two sides of each partition board are coated on the surfaces of the mirror surface reflection aluminum plates which are embedded in two sides of each partition board. The photocatalyst air purification device is applicable to the continuous dynamic sterilization, the deodorization and the air purification of central air conditioners of government offices, enterprises, foods, pharmaceutical industry and other places.
Description
Technical field
This utility model relates to a kind of photocatalyst air purifying device, can be used for carrying out continuously dynamic sterilization, deodorization and air cleaning with central air-conditioning is supporting, is specially adapted to places of public amusement such as hotel, restaurant, hospital, cinema, office building.
Background technology
Existing central air-conditioning generally is to add defecator at air inlet or air outlet, only can reduce airborne dust, the function of eliminating toxic gas is very little, and the prior art diarrhea is used in the method for the ultraviolet light source kill bacteria virus of each room setting, not only be subjected to man-machine incompatible restriction, and cause the waste of the energy.
The utility model content
For overcoming the above-mentioned defective of prior art, this utility model provides a kind of photocatalyst air purifying device, this air cleaner can effectively decompose airborne harmful gas, kill bacteria, virus and other harmful substance, avoid ultraviolet radiation, reach the elimination air pollution, adapted to man-machine symbiosis, reduced the purpose of energy resource consumption.
This utility model realizes that the technical scheme of above-mentioned purpose is: a kind of photocatalyst air purifying device, be provided with some ultraviolet lamp tubes of space in its housing, and the inner surface of housing frame is provided with nano oxidized titanium layer.
The inboard of described housing frame is inlaid with the reflective aluminium sheet of minute surface, and the nano oxidized titanium layer on described housing scuncheon surface is coated on the reflective surface of aluminum plate of described minute surface that the housing scuncheon inlays.
Described housing is provided with the base framework, and described boundary frame area sets up a plurality of through holes, so that be connected with central air-conditioning air outlet bolt.
The corresponding two ends of the scuncheon of described housing are provided with some uniform fluorescent tube runners that equate, wherein electric ballast is established in the below of the described fluorescent tube runners of an end.
Described some ultraviolet lamp tubes are installed on each self-corresponding two fluorescent tube runners.
Described some ultraviolet lamp tubes can vertically be arranged with the airflow direction of central air-conditioning air outlet.
Described some ultraviolet lamp tubes can adopt series connection centralized Control or control separately in parallel.
Can be provided with dividing plate between the adjacent described ultraviolet lamp tube, the surface of described dividing plate both sides is provided with nano oxidized titanium layer.
The inboard of described housing frame can be inlaid with the reflective aluminium sheet of minute surface, and the nano oxidized titanium layer of described dividing plate both side surface is coated on the surface of the reflective aluminium sheet of inlaying described dividing plate both sides of minute surface.
Described some dividing plates can or slightly be narrower than described housing frame with the wide of described housing frame, and described dividing plate two ends are connected with the housing scuncheon is vertical.
The beneficial effects of the utility model are: because frame and the dividing plate minute surface reflective aluminum of nano-titanium oxide of all having inlayed surperficial coating in the housing has increased specific surface area, improved the ultraviolet light utilization rate.When nano-titanium oxide is subjected to irradiation under ultraviolet ray, electronics will be by optical excitation, oxygen generates the super oxygen radical ion with extremely strong oxidizing force by reaction in the air, under super oxygen root and the catalytic dual function of nano-titanium oxide, harmful gass such as airborne formaldehyde can be oxidized to nonpoisonous and tasteless CO
2And H
2O and killing bacteria, virus and other harmful microorganism have been realized energy savings, have been purified air, man-machine symbiosis.
Description of drawings
Fig. 1 is the front view of this utility model photocatalyst purification plant;
Fig. 2 is the upwarding cutaway view of this utility model photocatalyst purification plant.
The specific embodiment
Referring to Fig. 1-3, photocatalyst purification plant by boundary frame area 1 and perpendicular in the boundary frame area or outward-dipping at an angle frame 7 with certain altitude form housing, be connected along being provided with through hole 2 usefulness bolted a plurality of and that the central air-conditioning air outlet matches week at boundary frame area, scuncheon is all inlayed the minute surface reflective aluminum 8 of coating nano-titanium oxide, be provided with some uniform pin support collets 5 that equate at corresponding two ends, each collet is provided with fluorescent tube runners 4, below the holder of one bottom, establish electric ballast 10, ultraviolet lamp tube 3 is communicated with the corresponding fluorescent tube runners in two ends, be provided with between all adjacent ultraviolet lamp tubes and equate with the frame height and the dividing plate 6 of the minute surface reflective aluminum of coating nano-titanium oxide is all inlayed on the two sides, the dividing plate two ends are connected with scuncheon is vertical, have living space in the intravital institute of shell and all to establish ventilating duct 9, the central air-conditioning air-supply is evenly sent into indoor each room from ventilating duct by reasonable distribution.
Above-mentioned ultraviolet lamp tube and central air-conditioning air outlet can be that vertical arrangement also can be horizontal.
Above-mentioned ultraviolet lamp tube can be that the series connection centralized Control also can be control separately in parallel.
Above-mentioned ventilating duct sectional area can equate with the vent sectional area, also can be greater than the air outlet sectional area.
Claims (10)
1. photocatalyst air purifying device is characterized in that being provided with in its housing some ultraviolet lamp tubes of space, and the inner surface of housing frame is provided with nano oxidized titanium layer.
2. photocatalyst air purifying device as claimed in claim 1, the inboard that it is characterized in that described housing frame is inlaid with the reflective aluminium sheet of minute surface, and the nano oxidized titanium layer on described housing scuncheon surface is coated on the reflective surface of aluminum plate of described minute surface that the housing scuncheon inlays.
3. photocatalyst air purifying device as claimed in claim 2 is characterized in that described housing is provided with the base framework, and described boundary frame area sets up a plurality of through holes.
4. photocatalyst air purifying device as claimed in claim 3 is characterized in that the corresponding two ends of scuncheon of described housing are provided with some uniform fluorescent tube runners that equate, wherein electric ballast is established in the below of the described fluorescent tube runners of an end.
5. photocatalyst air purifying device as claimed in claim 4 is characterized in that described each ultraviolet lamp tube is installed on each self-corresponding two fluorescent tube runners.
6. photocatalyst air purifying device as claimed in claim 5 is characterized in that described some ultraviolet lamp tubes and the intravital airflow direction of shell vertically arrange.
7. photocatalyst air purifying device as claimed in claim 6 is characterized in that described some ultraviolet lamp tubes can adopt series connection centralized Control or control separately in parallel.
8. as claim 1,2,3,4,5,6 or 7 described photocatalyst air purifying devices, it is characterized in that being provided with dividing plate between the adjacent described ultraviolet lamp tube, the surface of described dividing plate both sides is provided with nano oxidized titanium layer.
9. photocatalyst air purifying device as claimed in claim 8, the inboard that it is characterized in that described housing frame is inlaid with the reflective aluminium sheet of minute surface, and the nano oxidized titanium layer of described dividing plate both side surface is coated on the surface of the reflective aluminium sheet of inlaying described dividing plate both sides of minute surface.
10. photocatalyst air purifying device as claimed in claim 9 is characterized in that the wide of described some dividing plates and described housing frame or slightly is narrower than described housing frame that described dividing plate two ends are connected with the housing scuncheon is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201086508U CN201208414Y (en) | 2008-06-05 | 2008-06-05 | Photocatalyst air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201086508U CN201208414Y (en) | 2008-06-05 | 2008-06-05 | Photocatalyst air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208414Y true CN201208414Y (en) | 2009-03-18 |
Family
ID=40479139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201086508U Expired - Fee Related CN201208414Y (en) | 2008-06-05 | 2008-06-05 | Photocatalyst air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208414Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372374A (en) * | 2012-04-17 | 2013-10-30 | 东莞市明利环保机电实业有限公司 | Photocatalyst industry organic waste gas purifier |
| CN105461005A (en) * | 2015-07-09 | 2016-04-06 | 四川大学 | Photoreactor for wastewater treatment |
-
2008
- 2008-06-05 CN CNU2008201086508U patent/CN201208414Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372374A (en) * | 2012-04-17 | 2013-10-30 | 东莞市明利环保机电实业有限公司 | Photocatalyst industry organic waste gas purifier |
| CN105461005A (en) * | 2015-07-09 | 2016-04-06 | 四川大学 | Photoreactor for wastewater treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Fu Zeren Document name: Notification that Application Deemed not to be Proposed |
|
| DD01 | Delivery of document by public notice |
Addressee: Fu Zeren Document name: Notification that Application Deemed not to be Proposed |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |