CN203068682U - Photocatalyst air sterilization and purification device - Google Patents
Photocatalyst air sterilization and purification device Download PDFInfo
- Publication number
- CN203068682U CN203068682U CN2012206852270U CN201220685227U CN203068682U CN 203068682 U CN203068682 U CN 203068682U CN 2012206852270 U CN2012206852270 U CN 2012206852270U CN 201220685227 U CN201220685227 U CN 201220685227U CN 203068682 U CN203068682 U CN 203068682U
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- CN
- China
- Prior art keywords
- air
- photocatalyst
- cabinet
- gas outlet
- efficiency filter
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a photocatalyst air sterilization and purification device, and relates to a small-sized air purification and sterilization device in an ordinary operation room or an ICU room. The photocatalyst air sterilization and purification device can independently provide air sterilization and purification for the ordinary operation room or the ICU room, and is low in energy consumption. The photocatalyst air sterilization and purification device comprises a machine tank and is characterized in that a primary efficiency filter net, a medium efficiency filter net, a photocatalyst sterilizer, a motor fan and a high efficiency filter, the primary efficiency filter net, the medium efficiency filter net, the photocatalyst sterilizer, the motor fan and the high efficiency filter are arranged sequentially from bottom to top, and a purification air outlet, corresponding to the high efficiency filter, is arranged on the surface of the machine tank.
Description
Technical field
The utility model relates to a kind of small air purifying and sterilizing device that is applied in general operating room or the ICU room.
Background technology
At present, the air cleaning facility that uses in the existing operating room is comparatively huge, and it uses the 300kW heavy-duty motor to provide the power that purifies air jointly for three operating rooms.Its power consumption is huge, and when only using an operating room, all the other two operating rooms are the electric energy of consumed cabin air cleaning equipment still; Hospital's operating cost is higher, serious waste of resources.
Summary of the invention
The utility model is exactly at the problems referred to above, and provide a kind of and can independently provide air disinfection and purification for general operating room or ICU room, and the photocatalyst air disinfecting and purifying device of low energy consumption.
For reaching above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises cabinet, is disposed with primary efficient filter screen, medium air filtration net photocatalyst antiseptic device, electric motor fan and high efficiency particulate air filter in its structural feature cabinet from the bottom to top; The cabinet surface is provided with clean air outlet corresponding to high efficiency particulate air filter.
As a kind of preferred version of the present utility model, described cabinet inner bottom part is provided with fresh air ventilator, and fresh air ventilator is provided with the corresponding new wind gas outlet of primary efficient filter screen; Cabinet is provided with the outdoor air inlet of fresh air ventilator, outdoor gas outlet and indoor air inlet; Described outdoor air inlet links to each other with new wind gas outlet, and described indoor air inlet links to each other with outdoor gas outlet.
The beneficial effects of the utility model: after the utility model is opened, air inducing effect by electric motor fan, make air pass through primary efficient filter screen, medium air filtration net, photocatalyst antiseptic device and high efficiency particulate air filter successively, indoor by the clean air outlet importing at last, make room air be purified, sterilize; And the utility model is rational in infrastructure, and volume is little, can independently provide sterilization in an operating room or ICU room, purify air.
In addition, the utility model is provided with fresh air ventilator at the cabinet inner bottom part, can realize circulation and the exchange of indoor-outdoor air further improving air sterillization, clean-up effect by fresh air ventilator; When guaranteeing in the operating room gnotobasis, also provide ozone.
The utility model consumed power only is 150W, only for existing operating room 1/2000 of air cleaning facility, compares with existing air cleaning facility, and power consumption is low, has saved a large amount of electric energy, and purification efficiency is higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 is that indoor air inlet, 2 is that outdoor gas outlet, 3 is that fresh air ventilator, 4 is that outdoor air inlet, 5 is that new wind gas outlet, 6 is that primary efficient filter screen, 7 is that medium air filtration net, 8 is that cabinet, 9 is that UV light source, 10 is that photocatalyst net, 11 is that photocatalyst antiseptic device, 12 is that electric motor fan, 13 is that high efficiency particulate air filter, 14 is clean air outlet in the accompanying drawing.
The specific embodiment
The utility model comprises cabinet 8, is disposed with primary efficient filter screen 6, medium air filtration net 7 photocatalyst antiseptic devices 11, electric motor fan 12 and high efficiency particulate air filter 13 in the cabinet 8 from the bottom to top; Cabinet 8 surfaces are provided with clean air outlet 14 corresponding to high efficiency particulate air filter 13.
As a kind of preferred version of the present utility model, described cabinet 8 inner bottom parts are provided with fresh air ventilator 3, and fresh air ventilator 3 is provided with primary efficient filter screen 6 corresponding new wind gas outlets 5; Cabinet 8 is provided with outdoor air inlet 4, outdoor gas outlet 2 and the indoor air inlet 1 of fresh air ventilator 3; Described outdoor air inlet 4 links to each other with new wind gas outlet 5, and described indoor air inlet 1 links to each other with outdoor gas outlet 2.
Described photocatalyst antiseptic device 11 comprises photocatalyst net 10 and UV light source 9.
Described primary efficient filter screen 6 is made of filter cotton, and medium air filtration net 7 is cloth envelop collector, and high efficiency particulate air filter 13 can be the PTFE filter.
Below in conjunction with a description of drawings course of action of the present utility model: at first, start fresh air ventilator 3, outdoor air is entered by the outdoor air inlet 4 of fresh air ventilator 3, is flowed out by the new wind gas outlet 5 of fresh air ventilator 3 again; Contact with photocatalyst net 10 with medium air filtration net 7 through primary efficient filter screen 6 successively, photocatalyst net 10 carries out disinfection, purifies air under the irradiation of UV light source 9; At last, again via high efficiency particulate air filter 13 by in clean air outlet 14 inlet chambers.
Indoor air is entered in the fresh air ventilator 3 and by outdoor gas outlet 2 by the indoor air inlet 1 of fresh air ventilator 3 and discharges, and realizes the exchange of indoor-outdoor air.
After tested, the utility model can be eliminated in the air harmful substances such as 99.98% bacterium, virus.
Be understandable that, more than about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (3)
1. photocatalyst air disinfecting and purifying device, comprise cabinet (8), it is characterized in that: be disposed with primary efficient filter screen (6), medium air filtration net (7) photocatalyst antiseptic device (11), electric motor fan (12) and high efficiency particulate air filter (13) in the cabinet (8) from the bottom to top; Cabinet (8) surface is provided with clean air outlet (14) corresponding to high efficiency particulate air filter (13).
2. photocatalyst air disinfecting and purifying device according to claim 1, it is characterized in that: described cabinet (8) inner bottom part is provided with fresh air ventilator (3), and fresh air ventilator (3) is provided with the corresponding new wind gas outlet (5) of same primary efficient filter screen (6); Cabinet (8) is provided with the outdoor air inlet (4) of fresh air ventilator (3), outdoor gas outlet (2) and indoor air inlet (1); Described outdoor air inlet (4) links to each other with new wind gas outlet (5), and described indoor air inlet (1) links to each other with outdoor gas outlet (2).
3. photocatalyst air disinfecting and purifying device according to claim 1 and 2, it is characterized in that: described photocatalyst antiseptic device (11) comprises photocatalyst net (10) and UV light source (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206852270U CN203068682U (en) | 2012-12-13 | 2012-12-13 | Photocatalyst air sterilization and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206852270U CN203068682U (en) | 2012-12-13 | 2012-12-13 | Photocatalyst air sterilization and purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068682U true CN203068682U (en) | 2013-07-17 |
Family
ID=48767461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206852270U Expired - Fee Related CN203068682U (en) | 2012-12-13 | 2012-12-13 | Photocatalyst air sterilization and purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068682U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315614A (en) * | 2014-11-17 | 2015-01-28 | 刘冬青 | Method for keeping indoor air clean and air purification device |
| CN107345697A (en) * | 2016-05-06 | 2017-11-14 | 上海东鳄机电设备有限公司 | It is a kind of can be with the air sterilization purifier of self-priming fresh air |
| CN110652801A (en) * | 2018-06-28 | 2020-01-07 | 江苏中远环保科技有限公司 | Waste gas recovery device |
-
2012
- 2012-12-13 CN CN2012206852270U patent/CN203068682U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315614A (en) * | 2014-11-17 | 2015-01-28 | 刘冬青 | Method for keeping indoor air clean and air purification device |
| CN107345697A (en) * | 2016-05-06 | 2017-11-14 | 上海东鳄机电设备有限公司 | It is a kind of can be with the air sterilization purifier of self-priming fresh air |
| CN110652801A (en) * | 2018-06-28 | 2020-01-07 | 江苏中远环保科技有限公司 | Waste gas recovery device |
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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: 20130717 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |