CN105983303B - The deep ultraviolet light LED of a kind of air or water purifies device - Google Patents
The deep ultraviolet light LED of a kind of air or water purifies device Download PDFInfo
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- CN105983303B CN105983303B CN201510058079.8A CN201510058079A CN105983303B CN 105983303 B CN105983303 B CN 105983303B CN 201510058079 A CN201510058079 A CN 201510058079A CN 105983303 B CN105983303 B CN 105983303B
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- deep ultraviolet
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- ultraviolet light
- pipeline
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- 230000002070 germicidal effect Effects 0.000 claims abstract description 25
- 230000001954 sterilising effect Effects 0.000 claims abstract description 21
- 238000000746 purification Methods 0.000 claims abstract description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims description 28
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Abstract
The invention discloses the UVCLED of a kind of air or water to purify device, the purification for air or water.When air or water pass through the quartz glass pipeline of this device, the UVCLED deep ultraviolet germicidal light source for being installed on quartz glass pipe outer wall surrounding issues the monochromatic deep ultraviolet linear light that high-purity wavelength is 250nm to 280nm, photochemical therapeutic effect is played, the nanoscale harmful microorganism in air or water was eliminated within 0.5 to 1 second time.Device is purified using the UVCLED of the air or water, has sterilizing time short, range is wide, can destroy the power of regeneration of microorganism, and purification efficiency thoroughly eliminates dioxin, formaldehyde, the pernicious gases such as benzene or harmful microorganism up to 99.96%.The advantages that device has that the service life is long, not mercurous, without side-effects, simple and convenient, low cost.
Description
The present invention relates to the light chemotherapeutic areas of LED deep UV light irradiation, more specifically to a kind of UVCLED air
Or the purification device of water.
Background technique
Air and water are all lifesprings, it has moistened all things on earth, has fed life.In the present age in Social Transformation Period
State is faced with numerous problem of environmental pollutions, and wherein air and water pollution is especially prominent.Air and Ecology severe exacerbation, allow people
Have in face of this severe problem.And it is expected that the environment of the Nature would become hard to obtain within very long a period of time
Improve.
Various bacteriums in air or water, microorganism, escaping gas, including various toxic and harmful gas, as formaldehyde,
Benzene, dioxin etc., their molecular diameter is all in nanoscale, and flue gas class, particle diameter is in 0.1um or so, by purified treatment
For angle, it is vital for eliminating this several substance.For PM2.5, dust, the particle that is relatively large in diameter for falling ash etc is to hold
It easily intercepts, need to can only be solved using simple common filter screen.Besides the tap water drunk, only in January, 2014 to 4
Month, the nationwide interior tap water problem incident exposed is as high as more than ten and rises, and in drinking public water supply, coli-group is a system
Claim: wherein packet lift includes large intestine Joon and wishes three kinds of Salmonella, fecal coliform, heat-resisting coliform etc. strong pathogenic, strong communicable germ.Chlorine
Not being not to add safer, chlorine can generate disinfection by-products in conjunction with the organic matter in water, and most disinfection is secondary
Product have it is carcinogenic, mutagenic feature is hazardous to the human body, and generate influence be a chronic process, be not easy by
Realize.Currently, traditional clarifier is typically all that multilayer filtering layer is used to be arranged to intercept, to reach disinfection, but with this processing
Technique, effect are little, it is impossible to eliminate harmful substance, it will generate the pollution of secondary repeatability.
UV light caused by traditional high-pressure sodium lamp ultraviolet-sterilization equipment, it appears that brightness is very bright, and heat is very high, volume compared with
Greatly, power consumption is big, spectral width, really only accounts for part of it energy in the ultraviolet light spectral coverage of effective sterilizing effect, has quite big
Part is that visible light section generates heat, although the gross output of tradition UV mercury vapor lamp or UV mercury lamp is big, unit area output is deep
Ultraviolet light intensity is but very weak, and more than one the percent of only 260nm to 280nm UV LED.When due to high-pressure mercury work
Mercury gas can be generated, it is unfriendly to environment, so secondary pollution can be generated.The effect of disinfection and sterilization is not achieved in the effect of generation.
Summary of the invention
For disadvantages mentioned above existing in the prior art, the object of the present invention is to provide the UVCLED of a kind of air or water is net
Change device, can occur the monochromatic ultraviolet light of high-purity, energy height is concentrated, can decompose at a high speed formaldehyde in air, benzene,
The harmful substances such as dioxin, and the microorganisms such as chemical substance and coli-group virus bacterium in energy high speed decomposing water.
When the UVCLED of the air or water purifies device, when for purifying air, as long as the device is installed in purification
Between the filter and fan of air device, one nozzle is sealed against each other with ventilation equipment fan to be connect, other end then with mistake
Filter seals against each other connection.Access power supply is powered on, and when air passes through out of quartz glass pipeline, is gone out in UVCLED deep ultraviolet
Under the irradiation of bacterium light source, achieve the purpose that disinfection and sterilization purifies air.
It, can be by clarifier described above when the UVCLED of the air or water purifies device, is used to purifying water process
Part is installed in the equipment of water process setting, and one sealingly connects with water filter, and access power supply is powered on.It will be to be processed
When water is flowed through by quartz glass tube channel, under the irradiation of UVCLED deep ultraviolet germicidal light source, reach disinfection and sterilization purified water
The purpose of processing.
It is offseted with UVCLED ultraviolet disinfection equipment service life length 30000 hours or more .50WUVCLED ultraviolet sterilizing light sources
Conventional high-tension mercury lamp power consumption 30KW.UVCLED light source fuselage is small, light, it easily can be integrated into automatic assembling
In process, the special collector lens assembly that engagement demand UVCLED is equipped with concentrates on its energy height in disinfection and sterilization,
Improve the germicidal efficiency of ultraviolet light.For this purpose, a kind of birth of the UVCLED of air or water purification device, indicates air and water
Disinfection and sterilization enters a kind of new disinfection period, its advantages are: it is small in size, play the purple light purity is high of photochemical action, sterilization
Time is short, and sterilizing range is wide, and the service life is long, not mercurous, without side-effects etc..
To achieve the above object, the present invention adopts the following technical scheme:
The UVCLED of the air or water purifies device.It is UVCLED deep ultraviolet germicidal light source including quartz glass pipe outer wall
Lens, quartz glass pore internal channel are the disinfection and sterilization area city for purifying air or water, bar section of stainless steel pipeline or aluminium alloy type
It is processed into round pipeline at material pipeline opening both ends 20mm to 50mm, and is equipped with internal screw thread and external screw thread, surrounding is set in pipeline middle section
There are multiple aluminum-based circuit board locating slots and be equipped with the bracket of multiple device quartz glass tubes, bracket is equipped with protection quartz glass tube
The positioning groove of leather strap.Quartz glass pipe device bracket set in bar section of stainless steel pipeline or aluminium alloy extrusions pipeline
On, and having leather strap of the device on bracket to protect, aluminum-based circuit board device is in the groove that the surrounding of inner wall of the pipe has been set.
UVCLED deep ultraviolet germicidal light source is welded in aluminum-based circuit board.Quartz glass pipe outer wall and bar section of stainless steel pipeline or aluminium alloy
Between profile inner wall of the pipe, pipeline both ends are equipped with sealing ring, sealed screw pipe.Aluminum-based circuit board and UVCLED deep ultraviolet germicidal light source
Position form warehouse, change in warehouse and rush nitrogen.
The pipeline is bar section of stainless steel pipeline or aluminium alloy extrusions pipeline, bar section of stainless steel pipeline or aluminium alloy extrusions
The both ends of pipeline are equipped with internal screw thread and external screw thread from being respectively processed into inside and outside round pipeline at nozzle 20mm to 50mm.Pipeline
It is equipped with end of incoming cables and ventilation mouth.
The clarifier, by needed for air or water flow and sterilizing time, the UVCLED purification device of air or water can
Mould group is assembled using multiple methods in parallel or series.
In the purification device pipeline, it is equipped with quartz glass tube, quartz glass pore inside diameter ranges are 1mm to 500mm.
The UVCLED deep ultraviolet germicidal light source is the wave band deep ultraviolet light using wavelength 250nm to 280nm.
The UVCLED deep ultraviolet germicidal light source arrangement being welded on every group of aluminum substrate wiring board, simultaneously using 1 string 16
Method implement arrangement.
Multiple UVCLED deep ultraviolet germicidal light sources are distributed in quartz glass pipe outer wall surrounding.UVCLED deep ultraviolet goes out
The light-emitting surface of bacterium light source is sent to the irradiation of quartz glass tube tube passage towards quartz glass tube outside wall surface.
The quartz glass pipe outer wall and bar section of stainless steel pipeline or aluminium alloy extrusions inner wall of the pipe both ends are equipped with sealing
Circle, sealed screw pipe make the deep ultraviolet germicidal light source position UVCLED form warehouse, change in warehouse and rush nitrogen.
When the air or water passes through out of quartz glass tube passage, UVCLED of the device outside quartz glass tube wall is deep
Under the irradiation of ultraviolet sterilization light source, achieve the purpose that disinfection and sterilization purifies.
In the above-mentioned technical solutions, the invention discloses the UVCLED of a kind of air or water to purify device, for air or
The purification of water.When air or water pass through the quartz glass pipeline of this device, it is installed on quartz glass pipe outer wall surrounding
UVCLED deep ultraviolet germicidal light source issues the monochromatic deep ultraviolet linear light that the wavelength of high-purity is 250nm to 280nm, plays photochemical curative effect
Fruit eliminated the nanoscale harmful microorganism in air or water within 0.5 to 1 second time.Using the air or the UVCLED of water
Device is purified, has sterilizing time short, range is wide, can destroy the power of regeneration of microorganism, purification efficiency is up to 99.96%, thoroughly
Eliminate dioxin, formaldehyde, the pernicious gases such as benzene or harmful microorganism.Device has that the service life is long, not mercurous, without side-effects, simple side
Just, the advantages that low cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the UVCLED purification device of air or water of the present invention.
Fig. 2 is the structural decomposition diagram of the UVCLED purification device of air or water of the present invention.
Fig. 3 is the cross section structure schematic diagram of the UVCLED purification device of air or water of the present invention.
Fig. 4 is the deep ultraviolet germicidal light source arrangement schematic diagram of the UVCLED purification device of air or water of the present invention.
Fig. 5 is the surface structure schematic diagram of the UVCLED purification device of air or water of the present invention.
Specific embodiment
Technical solution of the present invention is further illustrated with reference to the accompanying drawings and examples.
Referring to Fig. 1, shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5；
1 is bar section of stainless steel pipeline or aluminium alloy extrusions pipeline；
2 be ventilation mouth；
3 be the leather strap for protecting quartz glass tube；
4 be aluminum-based circuit board；
5 be UVCLED deep ultraviolet germicidal light source；
6 be quartz glass tube wall；
7 be end of incoming cables
8 be sealed screw pipe；
9 be integrated pipeline location nut；
10 be integrated pipeline fixed plate；
11 be seal washer；
12 be aluminum-based circuit board device locating slot；
13 be the positioning groove for protecting quartz glass tube leather strap；
14 be the bracket of device quartz glass tube；
15 be quartz glass pore internal channel；
16 be the warehouse for depositing nitrogen.
It is the sterilizing of UVCLED deep ultraviolet that the UVCLED purification device of air or water of the present invention, which mainly includes quartz glass tube wall 6,
The lens of light source 5 are installed on quartz glass tube wall 6 outer four using air or water when by quartz glass pore internal channel 15
The UVCLED deep ultraviolet germicidal light source 5 in week issues the monochromatic deep ultraviolet linear light that the wavelength of high-purity is 250nm to 280nm, plays light
Chemotherapy effect can destroy the nanoscale harmful microbe power of regeneration in air or water, and can be within 0.5 to 1 second time
Eliminate microorganism.
6 device of quartz glass tube wall device stone set in bar section of stainless steel pipeline or aluminium alloy extrusions pipeline 1
It is protected on the bracket 14 of English glass tube and by the protection quartz glass tube leather strap 3 on the bracket of device quartz glass tube 14.Aluminium
4 device of base circuit board is fixed in the aluminum-based circuit board device that the surrounding of 1 inner wall of bar section of stainless steel or aluminium alloy extrusions pipeline has been set
In the slot 12 of position.UVCLED deep ultraviolet germicidal light source 5 implements arrangement using the method for 1 string 16 simultaneously and is welded on aluminum-based circuit board 4
It is electrically connected on pad with constant current constant voltage driving, 1 mouthful of both ends 20mm to 50mm of the bar section of stainless steel pipeline or aluminium alloy extrusions pipeline
Inside and outside round pipeline is processed at place, and internal screw thread and external screw thread is arranged, and internal screw thread is used to assemble the fastening of sealed screw pipe 8 and uses, outside
Screw thread is used to needed for air or water flow and sterilizing time, and the UVCLED of the air or water used purifies the multiple parallel connections of device
Or the connector for assembling mould group and being connected when series connection.Due to the shortwave high-energy of ultraviolet light, organic material is in long service
By uv light induction, the oxidation of organic material is accelerated, for this purpose, to extend the service life of UVCLED deep ultraviolet germicidal light source 5,
In bar section of stainless steel pipeline or 1 inner wall of aluminium alloy extrusions pipeline and 6 outer room of quartz glass tube wall, pipe ends are equipped with sealing ring 11
The position of aluminum-based circuit board 4 and UVCLED deep ultraviolet germicidal light source 5 is formed the warehouse 16 for depositing nitrogen, warehouse by sealed screw pipe 8
Interior change nitrogen, and ventilation mouth 2 is equipped on bar section of stainless steel pipeline or aluminium alloy extrusions pipeline 1, for pouring nitrogen.It is anti-
Leak gas leakage is specially equipped with end of incoming cables 7 on bar section of stainless steel pipeline or aluminium alloy extrusions pipeline 1.
Device is purified using the UVCLED of air of the present invention or water, the deep ultraviolet linear light of wavelength 250nm to 280nm range is
The UV energy that light energy generates high-purity monochrome is converted by electricity.When organic pollutant is by ultraviolet radiation zone domain
When, ultraviolet light can penetrate the cell and nucleus of biology, destroy the molecular link of DNA, cause raw pyrimidine dimer in DNA molecular
Mutation, makes cellular genetic material loss of activity, more important point be ultraviolet light can biolytic power of regeneration, so utilization
UVCLED ultraviolet disinfection disinfecting and foreign flavor removing has the road that effects a permanent cure, and has that small in size, the service life is long, energy conservation and environmental protection, makees without pair
With, it is not mercurous the advantages that, so that it is substituted the clarifier of the sterilizer of traditional high-pressure sodium lamp and traditional filtering formula, must
As trend.
Those of ordinary skill in this technology it should be appreciated that more than embodiment be intended merely to illustrate the present invention, and simultaneously
It is non-to be used as limitation of the invention, as long as in spirit of the invention, variation to embodiment described above becomes
Type will all be fallen within the scope of claims of the present invention.
Claims (9)
1. the deep ultraviolet light LED of a kind of air or water purifies device, it is characterised in that:
It is the lens of deep ultraviolet light LED deep ultraviolet germicidal light source including quartz glass pipe outer wall, quartz glass pore internal channel is
The disinfection and sterilization area city of air or water is purified, is added at bar section of stainless steel pipeline or aluminium alloy extrusions pipeline opening both ends 20mm to 50mm
Work is equipped with internal screw thread and external screw thread, is surrounded by multiple aluminum-based circuit board locating slots in pipeline middle section and sets at round pipeline
There is the bracket of multiple device quartz glass tubes, bracket is equipped with the positioning groove of protection quartz glass tube leather strap, quartz glass tube
On device bracket set in bar section of stainless steel pipeline or aluminium alloy extrusions pipeline, and there is leather strap of the device on bracket
Protection, aluminum-based circuit board device is in the groove of oneself setting of the surrounding of inner wall of the pipe, the weldering of deep ultraviolet light LED deep ultraviolet germicidal light source
It connects in aluminum-based circuit board, between quartz glass pipe outer wall and bar section of stainless steel pipeline or aluminium alloy extrusions inner wall of the pipe, pipeline two
Head is equipped with sealing ring, and the position of sealed screw pipe, aluminum-based circuit board and deep ultraviolet light LED deep ultraviolet germicidal light source forms warehouse,
Nitrogen is changed in warehouse.
2. the deep ultraviolet light LED of air as described in claim 1 or water purifies device, it is characterised in that:
The pipeline is bar section of stainless steel pipeline or aluminium alloy extrusions pipeline, the two of stainless steel pipes or aluminium alloy extrusions pipeline
It holds from being respectively processed into interior circular hole and outer round pipeline at nozzle 20mm to 50mm, and is equipped with internal screw thread and external screw thread, on pipeline
Equipped with end of incoming cables and ventilation mouth.
3. the deep ultraviolet light LED of air as described in claim 1 or water purifies device, it is characterised in that:
The purification device, by needed for air or water flow and sterilizing time, the deep ultraviolet light LED of air or water purifies device
Multiple methods in parallel or series can be used and assemble mould group.
4. the deep ultraviolet light LED of air as described in claim 1 or water purifies device, it is characterised in that:
In the purification device pipeline, it is equipped with quartz glass tube, quartz glass pore inside diameter ranges are 1mm to 500mm.
5. the deep ultraviolet light LED of air as described in claim 1 or water purifies device, it is characterised in that:
The deep ultraviolet light LED deep ultraviolet germicidal light source is the wave band deep ultraviolet light using wavelength 250nm to 280nm.
6. the deep ultraviolet light LED of air as described in claim 1 or water purifies device, it is characterised in that:
The deep ultraviolet light LED deep ultraviolet germicidal light source arrangement being welded in every group of aluminum-based circuit board, simultaneously using 1 string 16
Method implements arrangement.
7. the deep ultraviolet light LED of air as described in claim 1 or water purifies device, it is characterised in that:
Multiple deep ultraviolet light LED deep ultraviolet germicidal light sources are distributed in quartz glass pipe outer wall surrounding, and deep ultraviolet light LED is deep
The light-emitting surface of ultraviolet sterilization light source is sent to the irradiation of quartz glass tube passage towards quartz glass tube outside wall surface.
8. the deep ultraviolet light LED of air as described in claim 1 or water purifies device, it is characterised in that:
The quartz glass pipe outer wall and bar section of stainless steel pipeline or aluminum profile inner wall of the pipe both ends are equipped with sealing ring, seal spiral shell
Fiber tube makes the deep ultraviolet germicidal light source position deep ultraviolet light LED form warehouse, has changed nitrogen in warehouse.
9. the deep ultraviolet light LED of air as described in claim 1 or water purifies device, it is characterised in that:
When the air or water passes through out of quartz glass tube passage, deep ultraviolet light LED of the device outside quartz glass tube wall
Under the irradiation of deep ultraviolet germicidal light source, achieve the purpose that disinfection and sterilization purifies.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510058079.8A CN105983303B (en) | 2015-02-04 | 2015-02-04 | The deep ultraviolet light LED of a kind of air or water purifies device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510058079.8A CN105983303B (en) | 2015-02-04 | 2015-02-04 | The deep ultraviolet light LED of a kind of air or water purifies device |
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| Publication Number | Publication Date |
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| CN105983303A CN105983303A (en) | 2016-10-05 |
| CN105983303B true CN105983303B (en) | 2019-08-02 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109185996B (en) * | 2018-10-09 | 2023-10-24 | 苏州欧普照明有限公司 | Sterilizing air duct |
| CN109185995B (en) * | 2018-10-09 | 2022-03-08 | 苏州欧普照明有限公司 | Air sterilizer |
| CN111649408A (en) * | 2020-06-15 | 2020-09-11 | 圆融自在健康科技有限公司 | Back-loading UV-LED deep ultraviolet disinfection and sterilization system based on central air conditioner |
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| CN2782098Y (en) * | 2005-03-31 | 2006-05-24 | 成都骏元科技发展有限责任公司 | Sterilizer through UV excited by microwave |
| CN201182765Y (en) * | 2008-03-06 | 2009-01-21 | 东海县驼峰友伟电光源厂 | Two-band ultra-violet sterilization and disinfection lamp |
| JP4785669B2 (en) * | 2006-08-04 | 2011-10-05 | シャープ株式会社 | Pollutant gas purification apparatus and pollutant gas purification method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20090041632A1 (en) * | 2007-08-08 | 2009-02-12 | Novapure Systems Inc. | Air Purifier System and Method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2782098Y (en) * | 2005-03-31 | 2006-05-24 | 成都骏元科技发展有限责任公司 | Sterilizer through UV excited by microwave |
| JP4785669B2 (en) * | 2006-08-04 | 2011-10-05 | シャープ株式会社 | Pollutant gas purification apparatus and pollutant gas purification method |
| CN201182765Y (en) * | 2008-03-06 | 2009-01-21 | 东海县驼峰友伟电光源厂 | Two-band ultra-violet sterilization and disinfection lamp |
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