CN2699891Y - Photocatalyst air disinfecting machine - Google Patents
Photocatalyst air disinfecting machine Download PDFInfo
- Publication number
- CN2699891Y CN2699891Y CN 200420009118 CN200420009118U CN2699891Y CN 2699891 Y CN2699891 Y CN 2699891Y CN 200420009118 CN200420009118 CN 200420009118 CN 200420009118 U CN200420009118 U CN 200420009118U CN 2699891 Y CN2699891 Y CN 2699891Y
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- air
- photocatalyst
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a photocatalyst air disinfecting machine. The inner of the machine case is provided with a fan, an ultraviolet lamp tube, a control circuit, etc. The case body is provided with an air inlet and an air outlet. ALL the photic surfaces of the inner cavity of the machine case are provided and coated with reflecting material of nanometer titanium. The utility model can continuously disinfect the indoor air by a dynamic mode. The air is disinfected and purified to realize man-machine symbiosis. The photocatalyst air disinfecting machine has compact structure, low electrical power consumption and durable utility. The photocatalyst air disinfecting machine decreases the operation cost.
Description
Technical field
This utility model relates to a kind of air sterilizing apparatus, refers in particular to a kind of photocatalyst air sterilizing apparatus.
Background technology
Along with the develop rapidly of China's industry, China becomes increasingly conspicuous in the problem aspect environmental conservation, environmental health and the air pollution.And along with people's raising of quality of life, also more and more higher to air cleaning and disinfectant demand, therefore various air sterilizing apparatus, clearing machine product arise at the historic moment.The air cleaning of Xiao Shouing, sterile products mainly contain negative ion air lustration machine, air ozone branner, uv disinfection lamp, high-temperature injection steaming device etc. in the market, effect such as though these products all have sterilization, decontamination, purify air, but also there are some shortcomings, as, existing sterile products all do not satisfy continuously dynamically, during man-machine symbiosis to the needs of air sterillization and air cleaning; Simultaneously, the problem that the ubiquity cost is high takes normal maintenance during use, the long-time use, and the machine over load, be affected service life; Environment for use is restricted.
The utility model content
The purpose of this utility model is to solve problems such as sterilization of dynamic disinfection continuously that existing air disinfection and purification product exists and cost height, and a kind of photocatalyst air sterilizing apparatus dynamically continuously is provided.
The purpose of this utility model is achieved through the following technical solutions: the photocatalyst air sterilizing apparatus is equiped with parts such as fan, quartz burner and control circuit in cabinet, casing is provided with air inlet and air outlet, and all sensitive surfaces of described cabinet inner chamber are all installed the reflectorized material that is coated with the nanometer titanium.
Because this utility model is all installed the reflectorized material that is coated with the nanometer titanium at all sensitive surfaces of cabinet inner chamber, make cabinets cavity not have " dark " zone, when the air admission cabinets cavity, the irradiation that nanometer titanium reflectorized material sends ultraviolet light by quartz burner is excited and produces electronics and hole, airborne poisonous, the harmful components of oxidation Decomposition, the air that is cleaned is discharged from the air outlet of casing, reaches the purpose of removing indoor poisonous, noxious air.
The beneficial effect of this utility model photocatalyst air sterilizing apparatus is, can carry out disinfection to room air dynamically continuously, reduce environmental pollution and purify air, sterilizing and purifying to air has been realized man-machine symbiosis, simultaneously this apparatus structure compactness, power consumption are low, effectiveness is lasting, has reduced operating cost.
Description of drawings
Fig. 1 is the structural representation of this utility model photocatalyst air sterilizing apparatus.
Fig. 2 is a side view of the present utility model.
Fig. 3 is the work block diagram of intensity of illumination supervising device in this utility model.
Fig. 4 is an intensity of illumination supervising device operation principle circuit diagram.
Among the figure, 1. fan 2. is coated with the reflectorized material of nanometer titanium, 3. casing, 4. quartz burner, 5. air outlet, 6. air inlet, 7. reflector, 8. intensity of illumination supervising device.
The specific embodiment
Shown in the accompanying drawing embodiment of photocatalyst air sterilizing apparatus.Among Fig. 1, evenly install many quartz burners 4 at the inner chamber of casing 3, fan 1 is installed in air inlet 6 places of casing 3, and a side of casing 3 is provided with air outlet 5; Installing is coated with the reflectorized material 2 of nanometer titanium in casing, and cabinets cavity is equipped with the intensity of illumination supervising device 8 (with reference to figure 2) of quartz burner.Air inlet 6 places and air outlet 5 places at casing are equiped with reflector 7 respectively.
The quartz burner of installing is U type shape or plate-like in the cabinet.The intensity of illumination supervising device 8 of the quartz burner that cabinets cavity is installed is a kind of ultraviolet light fault and low-light (level) alarm device, its work block diagram as shown in Figure 3, circuit theory is as shown in Figure 4.Wherein pick off GR is a light-sensitive element, and when working properly, its resistance is little, and comparator A exports high level, and triode VT ends, and alarm is not worked; When Burdick lamp breaks down, or during low irradiance, it is big that the GR resistance becomes, comparator A output low level, and triode VT conducting, buzzer must be established the beginning by cable and report to the police.
The air inlet 6 of casing is symmetrical two air inlets in the present embodiment, correspondingly with it at two air inlet places fan 1 and reflector 7 is housed respectively.If adopt axial flow blower, the reflector 7 of then being located at casing air inlet place should have certain angle, and its angle can be selected in 24～30 ° of scopes.The reflector at air outlet place adopts the tabula rasa of redressing.
When using this utility model, elder generation's energized, start-up control contactor button, fan 1 is worked simultaneously with quartz burner 4, air is sucked into cabinets cavity by the air inlet 6 of casing 3, in the cavity many quartz burners 4 can be installed, there is the moving place of air flow that ultraviolet radiation is all arranged, being installed in the reflectorized material that is coated with the nanometer titanium 2 on the cabinet wall is excited by the ultraviolet light that absorbs quartz burner 4 and send and generates electronics and hole, make and enter the airborne poisonous of cavity, harmful components obtain oxidation, decompose, the air that is cleaned is discharged from the air outlet 5 of casing 3, and room air is purified.
The nanometer titanium that adopts in this utility model is advanced in the world catalysis material, under ultraviolet light irradiation, be in higher-energy state, can decompose and remove harmful gass such as airborne toluene, dimethylbenzene, formaldehyde, hydrogen sulfide, improved ultraviolet illuminance simultaneously, power consumption is reduced, reduced operating cost.
Casing 3 into and out of air port place installing reflector can the block ultraviolet photograph effusion, helping moving air has time enough to contact with photocatalyst in casing 3 inner chambers.The intensity of illumination supervising device 8 of quartz burner is used for pointing out the replacing quartz burner normally to use to guarantee the photocatalyst air sterilizing apparatus.
This utility model adopts box closed, 270 ° of circulations of air, and air inlet can adopt the molecular sieve adsorption abnormal flavour to reach coarse filtration, and air outlet installs the high-pressure electrostatic film additional can efficiently adsorb dust, further filters molecule, reaches best sterilization, clean-up effect.Adopt U type shape or plate-like cold cathode uv lamp pipe, the life-span is long, and caloric value is little, is convenient to install.Electric-control system can be set disinfecting time according to different space sizes.Can adopt simultaneously the infrared control technology that this utility model is realized control automatically.
Claims (4)
1, a kind of photocatalyst air sterilizing apparatus, in cabinet, be equiped with parts such as fan, quartz burner and control circuit, casing is provided with air inlet and air outlet, it is characterized in that: all sensitive surfaces of described cabinet inner chamber are all installed the reflectorized material that is coated with the nanometer titanium.
2, photocatalyst air sterilizing apparatus according to claim 1 is characterized in that: the quartz burner of installing is U type shape or plate-like in the described cabinet.
3, photocatalyst air sterilizing apparatus according to claim 1 is characterized in that: the intensity of illumination supervising device that quartz burner is installed at cabinets cavity.
4, photocatalyst air sterilizing apparatus according to claim 1 is characterized in that: air inlet place and air outlet place at casing are equiped with reflector respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009118 CN2699891Y (en) | 2004-06-17 | 2004-06-17 | Photocatalyst air disinfecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009118 CN2699891Y (en) | 2004-06-17 | 2004-06-17 | Photocatalyst air disinfecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2699891Y true CN2699891Y (en) | 2005-05-18 |
Family
ID=34768238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420009118 Expired - Fee Related CN2699891Y (en) | 2004-06-17 | 2004-06-17 | Photocatalyst air disinfecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2699891Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898544A (en) * | 2010-12-05 | 2015-09-09 | 奥义霍尔顿集团有限公司 | Ultraviolet monitoring systems, methods, and devices |
-
2004
- 2004-06-17 CN CN 200420009118 patent/CN2699891Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898544A (en) * | 2010-12-05 | 2015-09-09 | 奥义霍尔顿集团有限公司 | Ultraviolet monitoring systems, methods, and devices |
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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 |