CN109205732A - A kind of two-layer equation UVLED water treatment facilities - Google Patents
A kind of two-layer equation UVLED water treatment facilities Download PDFInfo
- Publication number
- CN109205732A CN109205732A CN201811351313.6A CN201811351313A CN109205732A CN 109205732 A CN109205732 A CN 109205732A CN 201811351313 A CN201811351313 A CN 201811351313A CN 109205732 A CN109205732 A CN 109205732A
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- CN
- China
- Prior art keywords
- light source
- led light
- equipment
- equipment according
- water treatment
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000005538 encapsulation Methods 0.000 claims abstract description 5
- 230000008676 import Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 9
- 230000003287 optical effect Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000005764 inhibitory process Effects 0.000 abstract description 3
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 230000000813 microbial effect Effects 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3222—Units using UV-light emitting diodes [LED]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/326—Lamp control systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of novel double-layer formula UVLED water treatment facilities comprising UV-LED light source, quartz glass sleeve, cooling fan.Wherein UV-LED light source is set as double-deck, is distributed in two positions of equipment, and one layer is located at equipment center position, and one layer is located at equipment cavity inner wall position, and the lateral longitudinal interlaced arrangement uniform respectively of two layers of light source makes optical power detection in cavity.The double-deck UV-LED light source is all made of the unified encapsulation of quartz glass sleeve, it is fluid channel by the space that two layers of quartz glass sleeve forms, fluid can uniformly receive the irradiation of UV-LED light source in runner, and the retaining device that perforated baffle etc. has inhibition is disposed in runner, so that fluid is reached turbulent flow.Two layers of UV-LED light source is all made of air cooling way and radiates.The two-layer equation UVLED water treatment facilities are used for microbial decontamination in water body.
Description
Technical field
The invention belongs to water-treatment technology fields, and in particular to a kind of two-layer equation UVLED water treatment facilities.
Background technique
In recent years, the water quality water shortage as caused by water pollution is one of countries in the world urgent problem.Drinking water peace
Full problem is to influence national security, the significant problem of social stability and people's health.Ultraviolet Disinfection with its high efficiency,
The advantages such as broad spectrum activity, safety have been more and more widely used in water treatment field.
Currently, the light source of existing ultraviolet equipment is mainly low pressure mercury lamp or medium pressure mercury lamp in the market, although ultraviolet mercury
Lamp is widely used in all kinds of ultraviolet water treatment equipments, but still there are many problems, wherein most important problem is exactly
Mercury lamp is frangible, and contains noxious material-mercury, and dealing with improperly will be detrimental to health and Environmental security.
UV-LED is as a kind of new type light source, compared with traditional ultraviolet technique based on amalgam vapour lamp, have with
Lower advantage: it belongs to environmentally friendly technology first, and mercury pollution is not present；Secondly, the service life of LED light is conventional ultra-violet mercury
Ten times or more of neat lamp, when starting, do not need to preheat, and continually can start and close in practical engineering applications.In addition, UV-
The incident photon-to-electron conversion efficiency of LED light can achieve 75%, much higher than traditional low-voltage and medium voltage ultraviolet lamp (10%-40%).So
UV-LED technology can install water sterilization processing unit with water spot.For example, on portable cistern, and the drinking-water point fire hose
It is sterilized in head and pipeline using UVLED.Whereby, it can be realized a wide range of water sterilization, to improve the whole safety for using water.It is right
For ultraviolet technology, wavelength is a key factor, for different objective microbes, inactivates required optimal wavelength
Also different, and the ability that UV-LED obtains different wave length ultraviolet light by adjusting material component meets effective UV just
The wavelength demands of technology.
Summary of the invention
Invention is designed to provide a kind of novel double-layer formula UVLED water treatment facilities, by using the double-deck UV-LED light
Source form intersects arrangement light source straggly, designs fluid channel, achievees the effect that effective degrading microorganism.
The specific technical solution of the present invention is as follows.
A kind of two-layer equation UVLED water treatment facilities, comprising: UV-LED light source, quartz glass sleeve, cooling fan are automatically controlled
System.
The UV-LED light source is set as double-deck, is distributed in two positions of water treatment facilities, and one layer is located at equipment center
Position, one layer is located at equipment cavity inner wall position, and the lateral longitudinal interlaced arrangement uniform respectively of two layers of light source makes optical power detection
In cavity.Two layers UV-LED light source can alternate run according to the actual operation, can also run simultaneously.
The UV-LED light source is bilayer, and encapsulation is realized in the form of quartz glass sleeve combined seal ring, and light
The distance between source and quartz glass sleeve are small as far as possible.
The quartz glass sleeve forms twolayer fluid channel, and ultraviolet light is from runner two sides uniform irradiation.Fluid is in runner
Interior flowing, and the irradiation of the inside and outside double-deck UV-LED light source is received, and perforated baffle etc. is disposed in runner with inhibition
Retaining device, make fluid reach turbulent flow.The both ends of runner are respectively equipped with an import and one outlet.
The cooling fan provides cooling effect for bilayer UV-LED light source, positioned at the UV-LED light source fan position of internal layer
Any surface in two end faces of equipment is installed on cavity outer circumference face with fan positioned at the UV-LED light source of outer layer and leans on proximal end
The position in face.
The electric control system controls UV-LED light source, cooling fan etc..
Further, the water treatment facilities are cylindrical structure.But reactor shape is not limited to cylindrical body, including cube
The other shapes such as body, gengon；
Further, the UV-LED light source is made of one or more single wavelength light sources, such as 265nm, 280nm wavelength
Deng, but the two wavelength are not limited to, and the opening and closing of specific wavelength light source, i.e. equipment light source wave can be controlled according to the actual situation
Length has the characteristics that multifarious；
Further, the bilayer UV-LED light source ectonexine respectively arranges 4 column, and each column arranges 5 UV-LED, but is not limited to
This quantitative design can arrange that other columns, each columns such as 6 column, 8 column can arrange other quantity such as 6,8 according to the actual situation.
Further, the inlet and outlet of the water treatment facilities are arranged on two end faces of cavity, but quantity is not limited to
One, multiple import or exports can be separately designed, and import and export position cross-distribution；
Further, the perforated baffle arranged in the runner, is sufficiently mixed water flow, and turbulent flow is not limited to by runner
In perforated baffle, other devices that can achieve mixing purpose such as mixer can also be arranged.
Further, two pieces of perforated baffles are disposed in the runner, but quantity is not limited to two pieces, it can be according to actual motion
Situation arranges muti-piece perforated baffle.
Beneficial effects of the present invention:
1, water treatment facilities of the invention use LED light source, long service life, and when starting does not need to preheat, photoelectric conversion
Efficiency is much higher than traditional mercury lamp.It is small in size convenient for integrated, can be used on portable cistern, drink water some taps, pipeline it is medium,
A wide range of water sterilization is realized, to improve the whole safety for using water.
2, the double-deck UV-LED form of light source that water treatment facilities of the invention use, i.e., one layer is located at equipment center position,
One layer is located at equipment cavity inner wall position, and the lateral longitudinal interlaced arrangement uniform respectively of two layers of light source is holding optical power detection
It is intracavitary, two layers UV-LED light source can alternate run according to the actual operation, can also run simultaneously.
3, the UV-LED light source of water treatment facilities of the invention, is made of, such as one or more single wavelength light sources
265nm, 280nm wavelength etc., but the two wavelength are not limited to, and opening for specific wavelength light source can be controlled according to the actual situation
It closes, i.e., equipment optical source wavelength has the characteristics that multifarious；
4, the UV-LED light source of water treatment facilities of the invention, encapsulation is using quartz glass sleeve combined seal ring
Form realizes that this packing forms is simple, economical and practical, convenient for cleaning；
5, in the runner of water treatment facilities of the invention, it is disposed with the retaining device that perforated baffle etc. has inhibition,
Water flow can be made to be sufficiently mixed, turbulent flow reaches better treatment effect by runner.
Detailed description of the invention
Fig. 1 is the structure chart and Section A-A figure of two-layer equation UVLED water treatment facilities of the present invention.
Fig. 2 is the section B-B figure and equipment top view of two-layer equation UVLED water treatment facilities of the present invention.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawing.
Fan and UV-LED light source are first turned on, then opens inlet and outlet fluid channel, fluid enters runner, by porous
Baffle reaches turbulent condition, and the irradiation of bilayer UV-LED light source is received in channel, completes water sterilization process and flows out logical
Road, fan take away the heat that two layers of UV-LED light source generates immediately.It can replace according to the actual operation in specific implementation and transport
Row bilayer UV-LED light source, can also run simultaneously.
Claims (10)
1. a kind of two-layer equation UVLED water treatment facilities characterized by comprising UV-LED light source, quartz glass sleeve, it is cooling
Fan；The UV-LED light source is set as double-deck, is distributed in the center of water treatment facilities and the inner wall position of equipment, and two
The lateral longitudinal interlaced arrangement uniform respectively of layer light source；The UV-LED light source uses the form of quartz glass sleeve combined seal ring
Encapsulation, the runner two sides uniform irradiation of the ultraviolet light of the UV-LED light source from water；The cooling fan is used to be bilayer UV-
LED light source heat-dissipating.
2. equipment according to claim 1, which is characterized in that the device shaped is cylindrical body or cube, gengon.
3. equipment according to claim 1, which is characterized in that the UV-LED light source is by one or more 265nm, 280nm
The single wavelength light source of wavelength forms；The UV-LED light source ectonexine respectively arranges 4 column.
4. equipment according to claim 1, which is characterized in that the equipment is equipped with multiple import or exports, and imports and exports position
Set cross-distribution.
5. equipment according to claim 1, which is characterized in that the quantity of the perforated baffle is 2.
6. equipment according to claim 1, which is characterized in that the cooling fan is located at any of the equipment end face
End and the equipment outer peripheral surface.
7. equipment according to claim 1, which is characterized in that the equipment has electric-control system, for controlling UV-LED light
Source and cooling fan.
8. equipment according to claim 1, which is characterized in that the runner of the water treatment facilities is located at the quartz glass of encapsulation
Between casing.
9. equipment according to claim 1, which is characterized in that be disposed with perforated baffle in the runner, keep water flow sufficiently mixed
It closes, turbulent flow.
10. equipment according to claim 1, which is characterized in that the both ends of the runner are respectively equipped with inlet and outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351313.6A CN109205732A (en) | 2018-11-14 | 2018-11-14 | A kind of two-layer equation UVLED water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351313.6A CN109205732A (en) | 2018-11-14 | 2018-11-14 | A kind of two-layer equation UVLED water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109205732A true CN109205732A (en) | 2019-01-15 |
Family
ID=64995557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811351313.6A Pending CN109205732A (en) | 2018-11-14 | 2018-11-14 | A kind of two-layer equation UVLED water treatment facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109205732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634221A (en) * | 2021-10-29 | 2022-06-17 | 神美科技有限公司 | Water treatment disinfection reactor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100095306A (en) * | 2009-02-20 | 2010-08-30 | 삼성중공업 주식회사 | Active substance neutralizing apparatus using uv led and system for treatment of ballast water with the same |
| CN206298385U (en) * | 2016-12-07 | 2017-07-04 | 深圳市海司恩科技有限公司 | UV LED tap sterilizing units |
-
2018
- 2018-11-14 CN CN201811351313.6A patent/CN109205732A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100095306A (en) * | 2009-02-20 | 2010-08-30 | 삼성중공업 주식회사 | Active substance neutralizing apparatus using uv led and system for treatment of ballast water with the same |
| CN206298385U (en) * | 2016-12-07 | 2017-07-04 | 深圳市海司恩科技有限公司 | UV LED tap sterilizing units |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634221A (en) * | 2021-10-29 | 2022-06-17 | 神美科技有限公司 | Water treatment disinfection reactor |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |