CN205095065U - Ultraviolet sterilizer - Google Patents
Ultraviolet sterilizer Download PDFInfo
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- CN205095065U CN205095065U CN201520866566.2U CN201520866566U CN205095065U CN 205095065 U CN205095065 U CN 205095065U CN 201520866566 U CN201520866566 U CN 201520866566U CN 205095065 U CN205095065 U CN 205095065U
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- ultraviolet
- ultraviolet ray
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- lampshade
- ozone
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses an ultraviolet sterilizer, including ultraviolet tube, the ultraviolet tube outside is equipped with the lamp shade that does not pass through the ultraviolet ray, the regional disinfection district that forms that the lamp shade surrounded, still be equipped with a suction -type exhaust fan in the lamp shade, it has air intake and air outlet to open on the lamp shade. Adopt the utility model discloses, the outer hourglass is not understood in the ultraviolet ray, can not cause the injury to the human body.
Description
Technical field
This utility model relates to a kind of decontaminating apparatus, especially relates to a kind of disinfector adopting ultraviolet to carry out disinfection.
Background technology
Normally a kind of ultraviolet disinfection lamp of ultraviolet ray disinfector, its cardinal principle passes through ultraviolet irradiation, penetrate the cell membrane of microorganism, thus destroy and change the DNA(DNA (deoxyribonucleic acid) of antibacterial, microorganism) structure, make it dead or can not self replication, thus reach the object of sterilizing.Because disinfection by ultraviolet light belongs to pure physical disinfection method, therefore there is feature that is simple and convenient, non-secondary pollution.At present, known ultraviolet disinfection lamp has the effect of high irradiation intensity, remote disinfection, but also has the following disadvantages simultaneously:
(1) can only use under unmanned state.The ultraviolet energy of Burdick lamp radiation is comparatively large, has powerful lethality, have certain injury equally to human body to antibacterial.In use, if do not properly protect measure, be easy to cause huge injury to human body.Therefore, most ultraviolet disinfection lamp can only use under unmanned state, and people walks to turn on light, and people enters to turn off the light, and the suitability is poor;
(2) there is sterilization blind area.Because ultraviolet can only straightline propagation, and without penetrance, therefore only to ultraviolet radiation to region have bactericidal action, and be only limitted to the body surface that is irradiated to.In a fixing space, ultraviolet disinfection lamp can only to its irradiation distance inner region generation effect, and the region outside irradiation distance can only lean on cross-ventilation to reduce pathogenic bacteria concentration passively, thus there is sterilization blind area, and Disinfection Effect is poor;
(3) easily ozone is produced.The oxygen molecule that ultraviolet beam can decompose in air produces oxygen atom, and is combined with another oxygen molecule and then forms ozone.Ozone belongs to harmful gas, can to human body generation injury in various degree according to concentration difference.Meanwhile, ozone also has strong corrosivity and oxidisability, and can produce corrosiveness to the most of metal in space and nonmetallic substance, hazardness is stronger.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of ultraviolet sterilizer can used safely in human body and organism zone of action, and ultraviolet can not leak outside, and can not damage human body.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of ultraviolet ray disinfector, comprise quartz burner, described quartz burner outside is provided with the lampshade of not ultraviolet light thoroughly, the formation sterile zones, region that described lampshade surrounds, also be provided with a suction-type exhaust fan in described lampshade, described lampshade have air inlet and air outlet.
Sterile zones: the quartz burner arranged in sterile zones, can launch the short wave ultraviolet that wavelength is 200 ~ 275nm.After air enters into sterile zones, ultraviolet can be shot to death the antibacterial be directly exposed in quartz burner range of exposures, microorganism etc.By the circuit preset, the air entering sterilization in lampshade can be discharged after sterile zones stops the corresponding time again, to guarantee to reach enough exposure doses, reaches the effect of sterilization.
As preferably, ultraviolet ray disinfector also comprises filtering area, and described filtering area is the air filter arranged in air inlet.
Filtering area: air to be sterilized is before entering sterilamp inside, and first through the pre air filter of ultraviolet ray disinfector, object is to be fallen by the filtering foreign such as the hair in air, dust and bulky grain thing, improves the efficiency of disinfection by ultraviolet light.
As preferably, also comprise resolver, described resolver is the ozone decomposed device arranged at air outlet place, is distributed with ozone-decomposing agent in described ozone decomposed device.
Resolver: after resolver is arranged at sterile zones, is inside provided with ozone-decomposing agent.Oxygen molecule in air can produce a large amount of ozone through ultraviolet irradiation, and the air after sterilization needs through resolver before discharge, by the ozone-decomposing agent in resolver, discharges after decomposing ozone to oxygen molecule again, realizes the air ozone free after discharging.
As preferably, inside lampshade, be also provided with reflecting layer.Reflecting layer is arranged along surrounding inside lampshade.Lamp indoor design reflecting layer, increases local light intensity by ultraviolet multiple reflections in region.
As preferably, exhaust fan is arranged on the air inlet of sterile zones, the rear of air filter.When starting disinfection by ultraviolet light, exhaust fan operates, and forms cross-ventilation initiatively, air to be sterilized is initiatively entered in sterilamp in sterilization dead zone.The corner that therefore even in space, air flow property is the poorest, the cross-ventilation also formed by exhaust fan enters in ultraviolet ray disinfector and carries out disinfection, and realizes sterilization without dead angle.
As preferably, quartz burner is arranged on the medium position of sterile zones.Sterilizing can be made even.
As preferably, ozone-decomposing agent is uniformly set in resolver.
This utility model adopts sealed type lampshade as outer housing, disinfection by ultraviolet light is completed in lampshade inside, both improved the efficiency of disinfection by ultraviolet light to greatest extent, reached the target to air sterillization sterilization, effectively stopped again that ultraviolet leaks outside simultaneously, the injury to human body such as ozone.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1, a kind of ultraviolet ray disinfector, comprise a sealed type lampshade 6, so-called sealed type lampshade, refer to the not saturating ultraviolet light of lampshade, such as some glass can through visible ray, can not through ultraviolet light, filtering area 1, sterile zones 2, resolver 3 is comprised in turn along air intake to air-out direction in lampshade 6, be provided with air filter 7 in filtering area, air to be sterilized before entering sterilamp inside, first through the pre air filter of ultraviolet ray disinfector, the filtering foreign such as the hair in air, dust and bulky grain thing can be fallen, improve the efficiency of disinfection by ultraviolet light.
A suction-type exhaust fan 4 and quartz burner 5 is provided with in sterile zones 2, exhaust fan 4 is arranged on air inlet 10 place of sterile zones 2, and when starting disinfection by ultraviolet light, exhaust fan operates, in sterilization dead zone, form cross-ventilation initiatively, air to be sterilized is initiatively entered in sterilamp; The corner that therefore even in space, air flow property is the poorest, the cross-ventilation also formed by exhaust fan enters in ultraviolet ray disinfector and carries out disinfection, and realizes sterilization without dead angle.Be provided with quartz burner 5 in sterile zones, the short wave ultraviolet that wavelength is 200 ~ 275nm can be launched; Also be provided with reflecting layer 8 inside sterile zones, this reflecting layer 8 is arranged along surrounding inside lampshade 6, increases local light intensity by ultraviolet multiple reflections in region.Enter into behind sterile zones through filtered air, ultraviolet can be shot to death the antibacterial be directly exposed in quartz burner range of exposures, microorganism etc.By the circuit preset, the air entering sterilization in lampshade can be discharged after sterile zones stops the corresponding time again, to guarantee to reach enough exposure doses, reaches the effect of sterilization.Such as, suction-type exhaust fan 4 uses interval to start air-blower control, can make air stay longer in sterile zones.
Resolver 3 is ozone decomposed devices, ozone-decomposing agent 9 is evenly distributed with in it, be arranged on exhaust outlet 11 place of lampshade, oxygen molecule in air can produce a large amount of ozone through ultraviolet irradiation, air after sterilization needs through resolver before discharge, by the ozone-decomposing agent in resolver, discharge again after decomposing ozone to oxygen molecule, realize the air ozone free after discharging.Ozone decomposed device utilizes lamp box as sidewall, and contact surface is the surface of UV resistant and ozone, as hardening oxidation process; Two ends are separated with spiracular plate, and ozone-decomposing agent selects long-life precious metal oxide catalyst, and graininess is filled in the filter screen interlayer with separate layer same shape, and loading thickness 30mm, integral installation is in separate layer.
It is inner that this utility model quartz burner 5 covers in lampshade 6 completely, and closed at both ends, ultraviolet can not leak outside.When starting ultraviolet ray disinfector, exhaust fan 4 starts running and the air in object space is drawn onto air inlet, is filtered out the foreign material such as hair, dust and bulky grain thing by the air filter 7 of filtering area 1.Enter into behind sterile zones 2 through filtered air, quartz burner 5 to this partial air prolonged exposure corresponding time, will sterilize with thorough disinfection.Ozone decomposed through being equipped with the resolver 3 of ozone-decomposing agent 9, and is discharge together with air after oxygen molecule by the ozone of the air after sterilization and generation under the effect of ozone-decomposing agent.
Claims (8)
1. a ultraviolet ray disinfector, comprise quartz burner (5), it is characterized in that: described quartz burner (5) outside is provided with the lampshade (6) of not ultraviolet light thoroughly, sterile zones (2) is formed in the region that described lampshade (6) surrounds, also be provided with a suction-type exhaust fan (4) in described lampshade (6), described lampshade have air inlet (10) and air outlet (11).
2. ultraviolet ray disinfector according to claim 1, is characterized in that: also comprise filtering area (1), and described filtering area is the air filter (7) arranged in air inlet.
3. ultraviolet ray disinfector according to claim 1 and 2, is characterized in that: also comprise resolver (3), and described resolver is the ozone decomposed device arranged at air outlet (11) place, is distributed with ozone-decomposing agent (9) in described ozone decomposed device.
4. ultraviolet ray disinfector according to claim 3, is characterized in that: described lampshade (6) inner side is also provided with reflecting layer (8).
5. ultraviolet ray disinfector according to claim 4, is characterized in that: described reflecting layer (8) are arranged along surrounding inside lampshade.
6. ultraviolet ray disinfector according to claim 2, is characterized in that: described exhaust fan (4) is arranged on air inlet (10) place of sterile zones, the rear of air filter (7).
7. ultraviolet ray disinfector according to claim 1, is characterized in that: described quartz burner (5) is arranged on the medium position of sterile zones (2).
8. ultraviolet ray disinfector according to claim 3, is characterized in that: described ozone-decomposing agent (9) is uniformly set in resolver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866566.2U CN205095065U (en) | 2015-11-03 | 2015-11-03 | Ultraviolet sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866566.2U CN205095065U (en) | 2015-11-03 | 2015-11-03 | Ultraviolet sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095065U true CN205095065U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520866566.2U Active CN205095065U (en) | 2015-11-03 | 2015-11-03 | Ultraviolet sterilizer |
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| CN (1) | CN205095065U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075528A (en) * | 2016-08-02 | 2016-11-09 | 邹晔 | Air is carried out disinfection and the apparatus and method of ozone decomposition |
| CN107773768A (en) * | 2017-10-20 | 2018-03-09 | 东莞市华生电镀机械设备有限公司 | A kind of UV ultraviolets eliminate the unusual smell equipment |
| CN110585460A (en) * | 2019-10-24 | 2019-12-20 | 深圳市雷凌广通技术研发有限公司 | Effectual safe type ultraviolet ray disinfection lamp of disinfection |
| CN113730618A (en) * | 2020-05-29 | 2021-12-03 | 旭化成株式会社 | Ultraviolet irradiation device and air blowing system using the same |
-
2015
- 2015-11-03 CN CN201520866566.2U patent/CN205095065U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075528A (en) * | 2016-08-02 | 2016-11-09 | 邹晔 | Air is carried out disinfection and the apparatus and method of ozone decomposition |
| CN107773768A (en) * | 2017-10-20 | 2018-03-09 | 东莞市华生电镀机械设备有限公司 | A kind of UV ultraviolets eliminate the unusual smell equipment |
| CN110585460A (en) * | 2019-10-24 | 2019-12-20 | 深圳市雷凌广通技术研发有限公司 | Effectual safe type ultraviolet ray disinfection lamp of disinfection |
| CN113730618A (en) * | 2020-05-29 | 2021-12-03 | 旭化成株式会社 | Ultraviolet irradiation device and air blowing system using the same |
| CN113730618B (en) * | 2020-05-29 | 2023-04-21 | 旭化成株式会社 | Ultraviolet irradiation device and air supply system using the same |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171221 Address after: Hangzhou City, Zhejiang province 310052 Binjiang District River Street foreshore road 688 5 Building 3 Room 301 Patentee after: Hangzhou upper pool technology Co., Ltd. Address before: Zihyuan business building, No. 745 Guangzhou, Yuexiu District 510080, Guangdong Province Dongfeng East Road 1401 Patentee before: Guangzhou Amsky Technology Co., Ltd. |