CN201223576Y - Air clarifying device - Google Patents
Air clarifying device Download PDFInfo
- Publication number
- CN201223576Y CN201223576Y CNU2008201075931U CN200820107593U CN201223576Y CN 201223576 Y CN201223576 Y CN 201223576Y CN U2008201075931 U CNU2008201075931 U CN U2008201075931U CN 200820107593 U CN200820107593 U CN 200820107593U CN 201223576 Y CN201223576 Y CN 201223576Y
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- CN
- China
- Prior art keywords
- louver
- air
- shutter
- shell
- 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
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Abstract
The utility model relates to a gas purification device. The utility model provides an air cleaning unit which comprises a shell 1, a filtering screen 2, a light source 3 and a louver 4, wherein an air inlet opening and an air outlet opening are arranged on the shell 1; the filtering screen 2 is installed at the air inlet opening of the shell 1; the louver 4 is installed at the air outlet opening of the shell 1; ultraviolet lamps 3 are installed between the filtering screen 2 and the louver 4; the surface of the fence plate of the louver 4 is coated with a nanometer photocatalysis degradation material layer; and the four ultraviolet lamps 3 are connected into a frame shape in sequence. The air cleaning unit can effectively kill the bacteria in the organic contaminated gas under the condition of smaller wind resistance, and has reasonable structural design and high air purifying rate; the fence plate of the louver 4 adopts a saddle-shaped or trapezoid design so that the ultraviolet rays are prevented form being directly irradiated from the louver, and meanwhile, the are of the nanometer photocatalysis degradation material layer applied to the surface of the fence plate to receive the ultraviolet light is increased as far as possible.
Description
Technical field
This utility model relates to a kind of gas cleaning plant.
Background technology
Along with the development of society, more and more higher to the requirement of air quality.Existing air purification method mainly is peracetic acid mist fumigation and steaming method and uviol lamp sterilization.With peracetic acid mist fumigation and steaming method sterilization equipment there is serious corrosivity, people's eyes, respiratory tract had serious stimulation; The people can not be at the scene when sterilizing with uviol lamp, and use is restricted.The windage of the purifier of existing part air cleaner, especially central air-conditioning is bigger, and most of method purification efficiency is lower.
Summary of the invention
In order to overcome defectives such as the big and purification efficiency of windage that existing gas cleaning plant exists is low, this utility model provides a kind of air cleaner, has the function of catalytic degradation organic pollutant simultaneously.This device can be issued to air purification effect preferably in the condition of low windage.
The technical solution of the utility model is as follows:
This utility model provides a kind of air cleaner, comprise housing 1, drainage screen 2, light source 3 and shutter 4, housing 1 is provided with air inlet and air outlet, drainage screen 2 is installed in the air inlet place of housing 1, shutter 4 is installed in the air outlet place of housing 1, and uviol lamp 3 is installed between drainage screen 2 and the shutter 4, and the barrier board surface coated of shutter 4 has nano-photo catalytic degradable material layer, described uviol lamp 3 has four, is in turn connected into shaped as frame.
As optimization, in the above-mentioned air cleaner, the barrier board of shutter is the shape of a saddle or trapezoidal.The setting of barrier board spacing should make and be coated on barrier board nano surface photocatalytic degradation material layer to accept the area of ultraviolet light big as far as possible, avoids ultraviolet to reveal simultaneously.
As optimization, in the above-mentioned air cleaner, the nano-photo catalytic degradable material is for containing nano-TiO
2Catalysis material, its TiO
2Particulate size is less than 30 nanometers.
The air cleaner that this utility model provides under the less situation of windage, can effectively go out except that the antibacterial in the organic pollutant, and this apparatus structure is reasonable in design, air cleaning rate height.The shape of a saddle or the trapezoidal design of window bar breast board folding have avoided ultraviolet directly to penetrate from shutter, have increased as far as possible simultaneously to be coated on the area that barrier board nano surface photocatalytic degradation material layer is accepted ultraviolet light.
Description of drawings
Fig. 1: the cutaway view of air cleaner that this utility model provides;
Fig. 2: air cleaner that this utility model provides partly cut open figure;
1. housing;
2. drainage screen;
3. uviol lamp;
4. shutter;
5. airflow direction.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described.
As depicted in figs. 1 and 2, air cleaner that this utility model provides comprises housing 1, drainage screen 2, light source 3 and shutter 4, housing 1 is provided with air inlet and air outlet, drainage screen 2 is installed in the air inlet place of housing 1, shutter 4 is installed in the air outlet place of housing 1, and uviol lamp 3 is installed between drainage screen 2 and the shutter 4, and the barrier board surface coated of shutter 4 has nano-photo catalytic degradable material layer, described uviol lamp 3 has four, is in turn connected into shaped as frame.
The barrier board of shutter is the shape of a saddle or trapezoidal.The setting of barrier board spacing should make and be coated on barrier board nano surface photocatalytic degradation material layer to accept the area of ultraviolet light big as far as possible, avoids ultraviolet to reveal simultaneously.
The nano-photo catalytic degradable material is for containing nano-TiO
2Catalysis material, its TiO
2Particulate size is less than 30 nanometers.
The air cleaner that present embodiment provides under the less situation of windage, can effectively go out except that the antibacterial in the organic pollutant, and this apparatus structure is reasonable in design, air cleaning rate height.The shape of a saddle of barrier board or trapezoidal design have avoided ultraviolet directly to penetrate from shutter, have increased as far as possible simultaneously to be coated on the area that barrier board nano surface photocatalytic degradation material layer is accepted ultraviolet light.
Ask interior decoration environmental monitoring center to carry out the test of air cleaning efficient by ornament materials indoor environmental quality supervision inspection center of Chinese light industry community, Beijing Ai Er air cleaner that present embodiment provided, test result is as follows:
Detection method:
1. test is carried out in 30 cubic metres test chamber.
2. with reference to GB/T 18801-2002 preparation gas pollutant, carry out the pollutant initial concentration test in the environmental test chamber.
3. open air cleaner provided by the invention (CS-1000 nanometer photocatalytic air purifying device) and enter duty.
4. pollutant levels in the test environment cabin once more after four hours.
Testing result
As can be seen from the above table, formaldehyde, benzene, TVOC and bacterium colony have all obtained the purification of greater efficiency.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (3)
1. air cleaner, comprise housing (1), drainage screen (2), light source (3) and shutter (4), housing (1) is provided with air inlet and air outlet, drainage screen (2) is installed in the air inlet place of housing (1), shutter (4) is installed in the air outlet place of housing (1), uviol lamp (3) is installed between drainage screen (2) and the shutter (4), the barrier board surface coated of shutter (4) has nano-photo catalytic degradable material layer, it is characterized in that, described uviol lamp (3) has four, is in turn connected into shaped as frame.
2. according to the described air cleaner of claim 1, it is characterized in that the barrier board of described shutter is the shape of a saddle or trapezoidal.
3. according to the described air cleaner of claim 1, it is characterized in that described nano-photo catalytic degradable material is for containing nano-TiO
2Catalysis material, its TiO
2Particulate size is less than 30 nanometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201075931U CN201223576Y (en) | 2008-04-03 | 2008-04-03 | Air clarifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201075931U CN201223576Y (en) | 2008-04-03 | 2008-04-03 | Air clarifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201223576Y true CN201223576Y (en) | 2009-04-22 |
Family
ID=40596454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201075931U Expired - Fee Related CN201223576Y (en) | 2008-04-03 | 2008-04-03 | Air clarifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201223576Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014019440A1 (en) * | 2012-07-31 | 2014-02-06 | 海尔集团公司 | Odor removal device and refrigerator with same |
| CN105289122A (en) * | 2015-11-03 | 2016-02-03 | 郭庆叶 | Spray filter |
-
2008
- 2008-04-03 CN CNU2008201075931U patent/CN201223576Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014019440A1 (en) * | 2012-07-31 | 2014-02-06 | 海尔集团公司 | Odor removal device and refrigerator with same |
| CN105289122A (en) * | 2015-11-03 | 2016-02-03 | 郭庆叶 | Spray filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhong Yunlong Document name: Notification of patent rights granted to utility models and formalities for registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Colins Bay Technology Co., Ltd. Document name: Notification of Decision on Request for Restoration of Right |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Colins Bay Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Colins Bay Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |