CN205994768U - A kind of apparatus for ultraviolet disinfection - Google Patents
A kind of apparatus for ultraviolet disinfection Download PDFInfo
- Publication number
- CN205994768U CN205994768U CN201620459161.1U CN201620459161U CN205994768U CN 205994768 U CN205994768 U CN 205994768U CN 201620459161 U CN201620459161 U CN 201620459161U CN 205994768 U CN205994768 U CN 205994768U
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- housing
- dividing plate
- air
- light pipe
- 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
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 28
- 241001465805 Nymphalidae Species 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 14
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a kind of apparatus for ultraviolet disinfection, including housing, the housing is provided with air inlet and air outlet, air exhauster is provided with positioned at air inlet in the housing, dividing plate is provided with housing, and enclosure interior cavity is separated into the dividing plate upper cavity and lower chamber being interconnected, and is equipped with ultraviolet light pipe group in upper cavity and cavity of resorption body, the upper and lower surface of dividing plate is all set to non-smooth surface and is coated with ultraviolet reflecting layer, the non-smooth surface undulate of dividing plate.The utility model improves the efficiency of disinfection by ultraviolet light to greatest extent, reaches the target sterilized to air sterillization.
Description
Technical field
The utility model is related to a kind of chlorination equipment, specifically a kind of apparatus for ultraviolet disinfection.
Background technology
Ultraviolet ray disinfector is typically a kind of ultraviolet disinfection lamp, and its cardinal principle is by ultraviolet irradiation, penetrates
The cell membrane of microorganism, so as to destroy and change the DNA of bacterium, microorganism（DNA）Structure so as to dead or not
Energy self-replacation, so as to reach the purpose of sterilizing.As disinfection by ultraviolet light belongs to pure physical disinfection method, therefore there is letter
The feature of single convenient, non-secondary pollution.At present, known ultraviolet disinfection lamp has high irradiation intensity, remote disinfection
Effect, but while there is also following deficiency：
（1）Can only use under unmanned state.The ultraviolet energy of ultraviolet lamp radiation is larger, has powerful killing to bacterium
Overstrain, equally has certain injury to human body.In use, if not properly protecting measure, it is easy to which human body is made
Become huge injury.Therefore, most ultraviolet disinfection lamp can only be used in the state of nobody, and people walks to turn on light, and people enters to turn off the light,
Applicability is poor；
（2）There is sterilized blind area.Due to ultraviolet can only straightline propagation, and nothing penetrability, therefore only ultraviolet is irradiated
To region have bactericidal action, and be only limitted to the body surface being irradiated to.In the space of a fixation, ultraviolet disinfection lamp is only
Can be to its irradiation distance inner region generation effect, and the region outside irradiation distance can only passively lean on cross-ventilation reduction germ dense
Degree, thus there is sterilized blind area, Disinfection Effect is poor；
（3）Ozone is easily produced.Ultraviolet beam can decompose in the air oxygen molecule produce oxygen atom, and with another oxygen
Molecule combines and then is formed ozone.Ozone belongs to pernicious gas, according to the different injuries that can be different degrees of to human body generation of concentration.
Meanwhile, ozone also has strong corrosivity and oxidisability, the most of metal in space and nonmetallic substance can be produced rotten
Erosion is acted on, and harmfulness is stronger.
Content of the invention
The technical problems to be solved in the utility model is to provide a kind of apparatus for ultraviolet disinfection of sterilization of high efficiency.
In order to solve above-mentioned technical problem, the utility model takes technical scheme below：
A kind of apparatus for ultraviolet disinfection, including housing, the housing is provided with air inlet and air outlet, is located in the housing
Air inlet is provided with air exhauster, is provided with dividing plate in housing, and enclosure interior cavity is separated into the dividing plate upper cavity being interconnected
And lower chamber, it is equipped with ultraviolet light pipe group in upper cavity and cavity of resorption body, the upper and lower surface of dividing plate is all set to non-flat whole
Surface and it is coated with ultraviolet reflecting layer.
The non-smooth surface undulate of the dividing plate.
The inner walls are provided with ultraviolet reflecting layer.
Air outlet in the housing is provided with ozone decomposed device.
The air inlet of the housing is additionally provided with air cleaner.
The ultraviolet light pipe group includes three ultraviolet light pipes, and wherein purple two outside line light pipes incline arrangement, in addition one
Individual ultraviolet light pipe horizontal arrangement.
The utility model carries out the sterilizing of air in enclosure interior, both improves the effect of disinfection by ultraviolet light to greatest extent
Rate, reaches the target sterilized to air sterillization, while effectively prevented the injury to human body such as ultraviolet leakage, ozone again.
Description of the drawings
Accompanying drawing 1 is the utility model cross-sectional view.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model discloses a kind of apparatus for ultraviolet disinfection, including housing 1, sets on the housing 1
There are air inlet 8 and an air outlet 6, be located in the housing 1 at air inlet 8 and air exhauster 10 is provided with, in housing 1, dividing plate 2 is provided with, should be every
1 internal cavity of housing is separated into plate 2 upper cavity 4 and lower chamber 7 being interconnected, and is equipped with purple in upper cavity 4 and lower chamber 7
Outside line light pipe group, the upper and lower surface of dividing plate 2 are all set to non-smooth surface and are coated with ultraviolet reflecting layer.The dividing plate
Non-smooth surface undulate, or the uneven surface of other rules such that it is able to which multiple reflections are carried out to ultraviolet,
Realize the whole effective disinfection of the air in housing.Inner walls are provided with ultraviolet reflecting layer, so as to carry further
The reflection of high ultraviolet, makes ultraviolet form multiple reflections in housing.Ultraviolet light pipe group includes three ultraviolet light pipes 3,
Two of which ultraviolet light pipe 3 inclines arrangement, another ultraviolet light pipe horizontal arrangement, two ultraviolets for inclining arrangement
Pipe is distributed in "eight" shape, and the ultraviolet light pipe of horizontal arrangement is preferably provided at the center between the ultraviolet light pipe of two inclinations
Position, the ultraviolet that ultraviolet light pipe can be thus sent are full of shell cavity.
Additionally, being provided with ozone decomposed device 5 at air outlet 6 in housing 1.Air can be produced after ultraviolet ray sterilization bactericidal big
The ozone of amount, if these ozone be directly discharged in the air with air can be with certain peculiar smell, now by arranging one
Ozone decomposed device, the ozone decomposed that will be produced, so that the air that discharges from the air outlet of housing does not have ozone peculiar smell.Also exist
The air inlet of housing is additionally provided with air cleaner, makes air just first before the inner space for entering into housing carries out disinfection sterilization
Carry out an early stage to filter, be filtered the larger particles impurity of in the air.
In the utility model, the type that air exhauster can be started using batch (-type), separated in time cycle start, thus
Guarantee air stay long enough in the housing, preferably can carry out disinfection.The ultraviolet warp that ultraviolet light pipe sends
Wavy surfaces multiple reflections on dividing plate, and the reflection of inner walls, carry out sufficiently sterilised sterilized to air.When air is discharged
Can be through ozone decomposed device, so as to eliminate the ozone peculiar smell of in the air.
It should be noted that the above is not to restriction of the present utility model, without departing from wound of the present utility model
On the premise of making design, any candle becomes grey tear to begin the dry replacement being then clear to all within protection domain of the present utility model.
Claims (5)
1. a kind of apparatus for ultraviolet disinfection, including housing, the housing is provided with air inlet and air outlet, it is characterised in that described
Air exhauster is provided with positioned at air inlet in housing, in housing, dividing plate is provided with, enclosure interior cavity is separated into and mutually interconnects by the dividing plate
Ultraviolet light pipe group is equipped with logical upper cavity and lower chamber, upper cavity and cavity of resorption body, and the upper and lower surface of dividing plate is equal
It is set to non-smooth surface and ultraviolet reflecting layer is coated with, inner walls is provided with ultraviolet reflecting layer.
2. apparatus for ultraviolet disinfection according to claim 1, it is characterised in that the non-smooth surface of the dividing plate is in wave
Shape.
3. apparatus for ultraviolet disinfection according to claim 2, it is characterised in that the air outlet in the housing is provided with smelly
Oxygen decomposer.
4. apparatus for ultraviolet disinfection according to claim 3, it is characterised in that the air inlet of the housing is additionally provided with sky
Air filter.
5. apparatus for ultraviolet disinfection according to claim 4, it is characterised in that the ultraviolet light pipe group includes three purples
Outside line light pipe, wherein purple two outside line light pipes incline arrangement, another ultraviolet light pipe horizontal arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459161.1U CN205994768U (en) | 2016-05-19 | 2016-05-19 | A kind of apparatus for ultraviolet disinfection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459161.1U CN205994768U (en) | 2016-05-19 | 2016-05-19 | A kind of apparatus for ultraviolet disinfection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994768U true CN205994768U (en) | 2017-03-08 |
Family
ID=58205294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620459161.1U Expired - Fee Related CN205994768U (en) | 2016-05-19 | 2016-05-19 | A kind of apparatus for ultraviolet disinfection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019148508A1 (en) * | 2018-02-05 | 2019-08-08 | 海安睿华纺织科技有限公司 | Air sterilizer for medical use |
| CN111803691A (en) * | 2020-06-03 | 2020-10-23 | 北京健步科仪科贸有限公司 | Pulsed ultraviolet sterilization and disinfection device, sterilization method and computer readable storage medium |
| WO2022016944A1 (en) * | 2020-07-24 | 2022-01-27 | 华为技术有限公司 | Sterilization and disinfection device and face mask |
-
2016
- 2016-05-19 CN CN201620459161.1U patent/CN205994768U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019148508A1 (en) * | 2018-02-05 | 2019-08-08 | 海安睿华纺织科技有限公司 | Air sterilizer for medical use |
| CN111803691A (en) * | 2020-06-03 | 2020-10-23 | 北京健步科仪科贸有限公司 | Pulsed ultraviolet sterilization and disinfection device, sterilization method and computer readable storage medium |
| WO2022016944A1 (en) * | 2020-07-24 | 2022-01-27 | 华为技术有限公司 | Sterilization and disinfection device and face mask |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20190519 |