CN211884700U - Sterilizing air curtain - Google Patents
Sterilizing air curtain Download PDFInfo
- Publication number
- CN211884700U CN211884700U CN202020237763.9U CN202020237763U CN211884700U CN 211884700 U CN211884700 U CN 211884700U CN 202020237763 U CN202020237763 U CN 202020237763U CN 211884700 U CN211884700 U CN 211884700U
- Authority
- CN
- China
- Prior art keywords
- air
- ultraviolet
- air curtain
- sterilizing
- casing
- 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
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 27
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 10
- 239000010453 quartz Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 241000315672 SARS coronavirus Species 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 241000712461 unidentified influenza virus Species 0.000 description 1
Images
Abstract
A sterilization air curtain belongs to the technical field of air curtains, and particularly relates to a sterilization air curtain. The utility model provides an air curtain which has simple structure and can sterilize the air. The utility model discloses a casing, casing center are provided with the motor, and the fan blade of motor is outer for the aviation baffle, and the both ends that are corresponding to the aviation baffle on the casing are return air inlet and air outlet, its characterized in that respectively: an ultraviolet sterilizing lamp is arranged at the bottom of the inner side of the air return opening in the shell.
Description
Technical Field
The utility model belongs to the technical field of the air curtain, concretely relates to sterilization air curtain.
Background
Epidemic infectious diseases are mostly transmitted by means of droplets, aerosols and the like in the air; such as novel coronavirus, influenza virus, SARS virus, etc., which are easily and rapidly spread over a wide range, causing very serious economic loss. At present, in closed places, such as doorways of luxury malls, hotels, restaurants and the like, air is required to be blocked, external dirty air is prevented from entering the room, and in order to adapt to air blocking during epidemic infectious disease outbreak, an air curtain capable of achieving sterilization and disinfection is required in the market.
Disclosure of Invention
The utility model provides an air curtain which has simple structure and can sterilize the air aiming at the problems.
In order to realize the above object of the utility model, the utility model discloses a following technical scheme, the utility model discloses a casing, casing center are provided with the motor, and the fan blade of motor is the aviation baffle outward, and the both ends that are corresponding to the aviation baffle on the casing are return air inlet and air outlet, its characterized in that respectively: an ultraviolet sterilizing lamp is arranged at the bottom of the inner side of the air return opening in the shell.
As an optimized scheme of the utility model, the ultraviolet sterilizing lamp is high-purity quartz ultraviolet lamp, sends ultraviolet wavelength: 225-275 nm, ultraviolet radiation intensity: 90-140 uW/cm2。
The utility model has the advantages that: 1. the sterilizing effect is good. The high-quality high-purity quartz ultraviolet lamp is used, the service life can reach ten thousand hours, and the illumination intensity in 1 meter is not lower than 90uW/cm2Meanwhile, various bacteria, most viruses and microorganisms can be killed, and the sterilization rate reaches over 95 percent.
2. The appearance is beautiful. The ultraviolet sterilization air curtain is applied to the field of air curtain machines for the first time, most of the ultraviolet sterilization air curtain is applied to medical products, and the emitted ultraviolet light is supported on the machine and has a unique appearance effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
In the attached drawing, 1 is a shell, 2 is a remote control receiving device, 3 is an electric control box, 4 is an air outlet, 5 is a control device, 6 is an air deflector, 7 is a motor, 8 is an ultraviolet sterilizing lamp, 9 is an air return inlet and 10 is an installation frame.
Detailed Description
The utility model discloses a casing 1, casing 1 center are provided with motor 7, and motor 7's fan blade is aviation baffle 6 outward, and the both ends that are corresponding to aviation baffle 6 on the casing 1 are return air inlet 9 and air outlet 4, its characterized in that respectively: an ultraviolet sterilization lamp 8 is arranged at the bottom of the inner side of the air return opening 9 in the shell 1.
As a preferred scheme of the utility model, the ultraviolet ray goes outThe bacteria lamp 8 is a high-purity quartz ultraviolet lamp which emits ultraviolet light with wavelength: 225-275 nm, ultraviolet radiation intensity: 90-140 uW/cm2。
An electric control box 3 is arranged on the outer side of the air deflector 6 above the air outlet 4, and the ultraviolet sterilizing lamp 8 and the control device 5 of the motor 7 are arranged in the electric control box 3. Install automatically controlled box 3 in air outlet 4 department, do not receive the interference of ultraviolet ray sterilamp 8 and air current to save space, do not influence the outward appearance effect.
The surface of the shell 1 is provided with a remote control receiving device 2.
The ultraviolet sterilizing lamp 8 is arranged at the bottom of the inner side of an air return opening 9 in the shell 1 through a mounting frame 10.
Because the protective cover is arranged outside the air return opening 9, the ultraviolet lamp is not directly irradiated outside the shell 1 and is installed in a concealed mode, and indoor personnel are not affected by the ultraviolet sterilizing lamp 8.
The utility model adopts the air circulation mode, and utilizes the principle of air fluidity to kill various bacteria, most viruses and microorganisms; the machine can be configured with an illumination intensity control function, after being electrified, the ultraviolet lamp element starts to slowly emit light, and after 100 seconds, the ultraviolet lamp tube emits 90% light intensity, so that a human body does not feel uncomfortable; the air irradiated by the ultraviolet lamp can be sterilized and disinfected; the above-mentioned processes are repeated, so that the indoor air quality can be raised.
The ultraviolet lamp can be selected from Ooshiran products; wavelength of ultraviolet ray: 254nm, the wavelength of the fluorescent powder has good inhibition effect on most bacteria and viruses, and the maximum starting time is as follows: 10 seconds, 90% uv output time: 100 seconds, the lamp tube is made of high-purity quartz, and the ultraviolet radiation intensity is as follows: 135uW/cm2. All the materials meet the corresponding requirements in the document of toxic and harmful substance control of electric heating products.
The control part can adopt remote control, and the indicator light display panel, the button and the remote controller are controlled in a double way, so that the device is elegant and easy to clean; an infrared remote controller is configured to be easily operated; the ultraviolet lamp can be set at will, and the wind speed is adjusted in three steps.
Wall-hanging and ceiling-mounted installation can be adopted, the shell 1 is provided with an installation plate, and the ultraviolet lamp is installed in a concealed mode.
After the utility model is installed, the power supply is firstly switched on, the control switch is switched on, and the machine runs at the moment and is in a natural wind state; when the remote controller touches a sterilization button, the ultraviolet lamp starts to work and continuously and stably emits light;
it should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (5)
1. The utility model provides a sterilization air curtain, includes casing (1), and casing (1) center is provided with motor (7), and the fan blade of motor (7) is outer for aviation baffle (6), and the both ends that are corresponding to aviation baffle (6) on casing (1) are return air inlet (9) and air outlet (4) respectively, its characterized in that: an ultraviolet sterilizing lamp (8) is arranged at the bottom of the inner side of the air return inlet (9) in the shell (1).
2. A sterilizing air curtain as defined in claim 1 wherein: the ultraviolet sterilizing lamp (8) is a high-purity quartz ultraviolet lamp and emits ultraviolet light with the wavelength: 225-275 nm, ultraviolet radiation intensity: 90-140 uW/cm2。
3. A sterilizing air curtain as defined in claim 1 wherein: an electric control box (3) is arranged on the outer side of the air deflector (6) above the air outlet (4), and the ultraviolet sterilizing lamp (8) and the control device (5) of the motor (7) are arranged in the electric control box (3).
4. A sterilizing air curtain as defined in claim 1 wherein: the surface of the shell (1) is provided with a remote control receiving device (2).
5. A sterilizing air curtain as defined in claim 1 wherein: the ultraviolet sterilizing lamp (8) is arranged at the bottom of the inner side of the air return opening (9) in the shell (1) through a mounting rack (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237763.9U CN211884700U (en) | 2020-03-02 | 2020-03-02 | Sterilizing air curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237763.9U CN211884700U (en) | 2020-03-02 | 2020-03-02 | Sterilizing air curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211884700U true CN211884700U (en) | 2020-11-10 |
Family
ID=73301800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237763.9U Expired - Fee Related CN211884700U (en) | 2020-03-02 | 2020-03-02 | Sterilizing air curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211884700U (en) |
-
2020
- 2020-03-02 CN CN202020237763.9U patent/CN211884700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |