CN203288564U - Quasimolecule high-energy ultraviolet lamp - Google Patents
Quasimolecule high-energy ultraviolet lamp Download PDFInfo
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- CN203288564U CN203288564U CN2013203257719U CN201320325771U CN203288564U CN 203288564 U CN203288564 U CN 203288564U CN 2013203257719 U CN2013203257719 U CN 2013203257719U CN 201320325771 U CN201320325771 U CN 201320325771U CN 203288564 U CN203288564 U CN 203288564U
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- uviol lamp
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Abstract
The utility model relates to a quasimolecule high-energy ultraviolet lamp. The quasimolecule high-energy ultraviolet lamp includes a power source (1); a high-voltage wiring terminal (3); a low-voltage wiring terminal (7); a high-voltage electrode (6) provided with a cylindrical structure and connected with the high-voltage wiring terminal (3) for connecting the high-voltage electrode (6) to a high-voltage output terminal of a power source; a sleeve-type quartz sleeve (5) provided with an inside hollow cylindrical space matched with the high-voltage electrode (6) in shape for accommodating the high-voltage electrode (6) and provided with two closed ends; and a fixing device (4) arranged outside the quartz sleeve, connected with a low-voltage output terminal of the power source, grounded and used for fixing the high voltage electrode (6) in the quartz sleeve (5), wherein the quartz sleeve (5) is filled with discharging gas. The length of the quartz sleeve (5) is larger than the length of the high-voltage electrode (6). Therefore, the quasimolecule high-energy ultraviolet lamp provided by the utility model has beneficial effects of long light source service lifetime, high light source intensity, variable optical paths, customizable power, convenient installation, easy maintenance and the like.
Description
Technical field
The utility model relates to a kind of uviol lamp, produces quasi-molecule and sends ultraviolet light based on DBD discharge excitation inert gas in particular to a kind of, for the treatment of the quasi-molecule high energy uviol lamp of industrial waste gas, waste water.
Background technology
Uviol lamp is the light source that a class can produce the ultraviolet light of larger effective range.In fact, in general light source, ultraviolet ray is arranged also, tungsten lamp is had an appointment to the black light of 320nm in the possible range of glass ultraviolet transmissive, and the black light of quartz bulb is farther.Can obtain farther ultraviolet light with hydrogen lamp or xenon lamp, be applicable to 400～190nm scope.Also have in addition helium lamp, krypton lamp etc.Mercury vapor lamp is main ultraviolet source.But these conventional light source not only power consumption are high, but also have poisonous gas, can damage health when damaged, and that goes back may cause environmental pollution.In addition, the general ultraviolet light source is due to the problem that has ageing of electrode and corrosion, thus the life-span be only about 3000 hours, external import no longer than 8000 hours.Simultaneously, common ultraviolet light energy comparison disperses, and the wavelength that sends disperses, and is amorphous, so energy is concentrated, and effectively light wave is not enough.Therefore, common ultraviolet source, due to the intensity of light source, life-span and manufacturing and maintenance cost problem, can't meet industrial application, can't bring into play the advantage of ultraviolet light aspect removal VOC.Therefore, need a kind of long service life of design, ultraviolet ray low in energy consumption to solve light source life problem and intensity of light source problem, thereby meet industrial application.
The utility model content
In order to solve the deficiency of above-mentioned existing issue, a kind of light source life is long, the quasi-molecule high energy uviol lamp of the large industrial applications of the intensity of light source but the purpose of this utility model is to provide.
in order to achieve the above object, quasi-molecule high energy uviol lamp of the present utility model comprises: power supply (1), high-voltage terminal (3), low voltage terminal (7), high-field electrode (6) with cylinder mode, it is connected described high-field electrode (6) to be connected to the high-voltage output end of power supply with described high-voltage terminal (3), the bushing type quartz socket tube (5) of closed at both ends, its inside is provided with the cylindrical space of the hollow that shape and described high-field electrode (6) be complementary to hold described high-field electrode (6), be arranged on the quartz socket tube outside also low-field electrode (2) of ground connection that is connected with the low-voltage output of power supply, and be used for described high-field electrode (6) is fixed on the fixture (4) that connects described quartz socket tube (5),
Wherein, be filled with discharge gas in described quartz socket tube (5); The length of described quartz socket tube (5) is greater than the length of high-field electrode (6).
Preferably, wherein, described quartz socket tube (5) is made by quartz glass.
Preferably, wherein, described low-field electrode (2) is linear structure, and is arranged on the outside of described quartz socket tube (5) in the mode of spiral winding.
Preferably, wherein, described low-field electrode (2) is network structure.
Preferably, wherein, the material of described low-field electrode (2) is selected from any in stainless steel wire, molybdenum filament or nickel wire.
Preferably, wherein, the material of described fixture (4) is polytetrafluoroethylene.
Preferably, wherein, the length of described quartz socket tube (5) is 10mm～1000mm.
Preferably, wherein, described discharge gas is inert gas, and wherein said inert gas is helium, neon, argon gas, Krypton or xenon.
Preferably, wherein, described discharge gas is halogen gas, and wherein said halogen gas is chlorine, bromine gas or iodine gas.
Preferably, wherein, described discharge gas is rare gas-halogen quasi-molecule, and wherein, described rare gas-halogen quasi-molecule is bromination krypton, chlorination krypton, chlorination xenon, iodate xenon or bromination xenon.
The quasi-molecule high energy uviol lamp that the utility model provides has following advantage:
1, adopt the inner sealed type quartz socket tube that is full of inert gas, because inert gas is highly stable, so luminous component is stable and the life-span is long; Simultaneously, adopt the low-field electrode of external discharge, in becoming, electrode is external electrode, and what common high-low pressure mercury lamp adopted is interior electrode, and technological means is gas discharge.The DBD technology adopts external electrode, and the shape of electrode, material can become according to concrete operating mode, can bear high temperature, acid-alkali-corrosive-resisting etc., so effectively the life-span of prolonging lamp tube, can reach useful life more than 10000 hours;
2, this quartz socket tube is made by quartz glass, and ultraviolet ray transmissivity is high, as the ultraviolet ray transmissivity of 254nm wavelength, can reach more than 90%, has at utmost brought into play photoelectric conversion efficiency;
3, the length of quartz socket tube can customize as required, generally all can guarantee normal operation from 10mm to 1000mm, meets to greatest extent the operating mode needs;
4, the Wound-rotor type external electrode has at utmost guaranteed appearing of light, improves the brightness of uviol lamp;
5, the ultraviolet single wavelength that sends of this high energy uviol lamp, crest is wide＜10nm, be convenient to energy and focus on, improve the efficient of output, the light intensity maximum can reach 100mA/cm2, is 1000～10000 times of common uv lamp;
6, fill as required different other inert gases (helium, neon, argon, krypton, xenon) or halogen gas (chlorine, bromine, iodine) or rare gas-halogen quasi-molecule (bromination krypton, chlorination krypton, chlorination xenon, iodate xenon, bromination xenon), wherein the pressure of gas is 0.2～0.5 atmospheric pressure, thereby, guaranteed the maximization of illumination effect and power conversion.Gas and air pressure are specific, can customize out as required the Excimer lamp of single wavelength, as the ultraviolet light below 100nm even such as 126nm, 172nm, 222nm, 253.7nm, 380nm.Usually only use the wavelength of 100nm～200nm in industrial waste gas, waste water treatment, so the quasi-molecule high energy uviol lamp that the utility model provides can be by industrial applications.
7, the power supply of specific voltage and frequency, as excitation power supply, guarantees that the ultraviolet light transfer power maximizes, and power is adjustable, and frequency is adjustable, and load is adjustable, and power-off protection etc. is arranged.
In addition, can this Excimer UV lamp of mass production, its life, light path is variable, and power is customizable, has easy for installation, be easy to the characteristics such as maintenance, greatly reduce cost (by units up to ten thousand, being reduced to hundreds of unit), make the Excimer UV lamp be used for Industrial cleaning facility and be treated as reality.
Description of drawings
Fig. 1 is a kind of structural representation of quasi-molecule high energy uviol lamp;
Fig. 2 is the structural representation of another kind of quasi-molecule high energy uviol lamp.
Description of reference numerals is as follows:
Embodiment
For making the auditor can further understand structure of the present invention, feature and other purposes, now in conjunction with appended preferred embodiment, be described in detail as follows, illustrated preferred embodiment only is used for technical scheme of the present invention is described, and non-limiting the present invention.
As shown in Figure 1, Fig. 1 is a kind of structural representation of quasi-molecule high energy uviol lamp.in Fig. 1, this quasi-molecule high energy uviol lamp comprises: power supply (1), high-voltage terminal (3), low voltage terminal (7), high-field electrode (6) with cylinder mode, it is connected high-field electrode (6) to be connected to the high-voltage output end of power supply with high-voltage terminal (3), inside is provided with the cylindrical space of the hollow that shape and described high-field electrode (6) be complementary in order to hold high-field electrode (6) and closed at both ends, length is the bushing type quartz socket tube (5) of 380mm, be arranged on the quartz socket tube outside, with the low-field electrode (2) of the connected also ground connection of the low-voltage output of power supply and for described high-field electrode (6) is fixed on the fixture (4) that is connected described quartz socket tube (5),
Wherein, quartz socket tube (5) is to be made by quartz glass, and it is 0.5 atmospheric Krypton that inside is filled with pressure; And the length of quartz socket tube (5) is greater than the length of high-field electrode (6); Low-field electrode (2) is made by stainless steel wire, adopt linear structure and with spiral be wrapped in quartz socket tube (5) around; The material of fixture (4) is polytetrafluoroethylene.After switching on power, the ultraviolet ray that this quasi-molecule high energy uviol lamp can send 146nm.
As shown in Figure 2, Fig. 2 is the structural representation of another kind of quasi-molecule high energy uviol lamp.in Fig. 2, this quasi-molecule high energy uviol lamp comprises: power supply (1), high-voltage terminal (3), low voltage terminal (7), high-field electrode (6) with cylinder mode, it is connected high-field electrode (6) to be connected to the high-voltage output end of power supply with high-voltage terminal (3), inside is provided with the cylindrical space of the hollow that shape and described high-field electrode (6) be complementary in order to hold high-field electrode (6) and closed at both ends, length is the bushing type quartz socket tube (5) of 500mm, be arranged on the quartz socket tube outside, with the low-field electrode (2) of the connected also ground connection of the low-voltage output of power supply and for described high-field electrode (6) is fixed on the fixture (4) that is connected described quartz socket tube (5),
Wherein, quartz socket tube (5) is to be made by quartz glass, and it is 0.2 atmospheric pressure xenon that inside is filled with pressure; And the length of quartz socket tube (5) is greater than the length of high-field electrode (6); Low-field electrode (2) is the drum type brake network structure of being made by molybdenum filament, is arranged on the outside of quartz socket tube (5); The material of fixture (4) is polytetrafluoroethylene.After switching on power, the ultraviolet ray that this quasi-molecule high energy uviol lamp can send 172nm.Certainly, also can make low-field electrode (2) by nickel wire.
Certainly quartz glass tube also can be filled with pressure at 0.2～0.5 atmospheric other inert gas (helium, neon or argon gas) or halogen gas (chlorine, bromine gas or iodine gas) or rare gas-halogen quasi-molecule (bromination krypton, chlorination krypton, chlorination xenon, iodate xenon or bromination xenon).
What need statement is that foregoing invention content and embodiment are intended to prove the practical application of technical scheme provided by the present invention, should not be construed as the restriction to protection range of the present invention.Those skilled in the art are in spirit of the present invention and principle, when doing various modifications, being equal to and replacing or improve.Protection scope of the present invention is as the criterion with appended claims.
Claims (10)
1. a quasi-molecule high energy uviol lamp, is characterized in that, comprising:
Power supply (1);
High-voltage terminal (3);
Low voltage terminal (7);
High-field electrode (6) with cylinder mode, be connected described high-field electrode (6) to be connected to the high-voltage output end of power supply with described high-voltage terminal (3);
The bushing type quartz socket tube (5) of closed at both ends, inside are provided with the cylindrical space of the hollow that shape and described high-field electrode (6) be complementary to hold described high-field electrode (6);
Low-field electrode (2), be arranged on the quartz socket tube outside, is connected with the low-voltage output of power supply and ground connection; And
Fixture (4), be used for described high-field electrode (6) is fixed on and connects described quartz socket tube (5);
Wherein, be filled with discharge gas in described quartz socket tube (5); The length of described quartz socket tube (5) is greater than the length of described high-field electrode (6).
2. quasi-molecule high energy uviol lamp according to claim 1, is characterized in that, described quartz socket tube (5) is made by quartz glass.
3. red described quasi-molecule high energy uviol lamp according to claim 1 and 2, is characterized in that, described low-field electrode (2) is linear structure, and is arranged on the outside of described quartz socket tube (5) in the mode of spiral winding.
4. quasi-molecule high energy uviol lamp according to claim 3, is characterized in that, described low-field electrode (2) is cylinder mode.
5. quasi-molecule high energy uviol lamp according to claim 1, is characterized in that, the material of described low-field electrode (2) is selected from any in stainless steel wire, molybdenum filament or nickel wire.
6. quasi-molecule high energy uviol lamp according to claim 1, is characterized in that, the material of described fixture (4) is polytetrafluoroethylene.
7. quasi-molecule high energy uviol lamp according to claim 1, is characterized in that, the length of described quartz socket tube (5) is 10mm～1000mm.
8. quasi-molecule high energy uviol lamp according to claim 1, is characterized in that, described discharge gas is inert gas, and wherein said inert gas is helium, neon, argon gas, Krypton or xenon.
9. quasi-molecule high energy uviol lamp according to claim 1, is characterized in that, described discharge gas is halogen gas, and wherein said halogen gas is chlorine, bromine gas or iodine gas.
10. quasi-molecule high energy uviol lamp according to claim 1, is characterized in that, described discharge gas is rare gas-halogen quasi-molecule, and wherein, described rare gas-halogen quasi-molecule is bromination krypton, chlorination krypton, chlorination xenon, iodate xenon or bromination xenon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203257719U CN203288564U (en) | 2013-06-06 | 2013-06-06 | Quasimolecule high-energy ultraviolet lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203257719U CN203288564U (en) | 2013-06-06 | 2013-06-06 | Quasimolecule high-energy ultraviolet lamp |
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| CN203288564U true CN203288564U (en) | 2013-11-13 |
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| CN2013203257719U Expired - Fee Related CN203288564U (en) | 2013-06-06 | 2013-06-06 | Quasimolecule high-energy ultraviolet lamp |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111278472A (en) * | 2017-10-24 | 2020-06-12 | 英服Ip有限公司 | Air treatment system and method of using the same |
| CN111513880A (en) * | 2020-05-08 | 2020-08-11 | 桂林市啄木鸟医疗器械有限公司 | Implant activation method and activated implant |
| CN114373671A (en) * | 2021-11-30 | 2022-04-19 | 南京林业大学 | Double-size microcavity plasma ultraviolet light generating device |
| WO2024103439A1 (en) * | 2022-11-16 | 2024-05-23 | 广明源光科技股份有限公司 | Irradiation device for implant surface modification |
-
2013
- 2013-06-06 CN CN2013203257719U patent/CN203288564U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111278472A (en) * | 2017-10-24 | 2020-06-12 | 英服Ip有限公司 | Air treatment system and method of using the same |
| CN111513880A (en) * | 2020-05-08 | 2020-08-11 | 桂林市啄木鸟医疗器械有限公司 | Implant activation method and activated implant |
| CN111513880B (en) * | 2020-05-08 | 2021-07-27 | 桂林市啄木鸟医疗器械有限公司 | Implant activation method and activated implant |
| CN114373671A (en) * | 2021-11-30 | 2022-04-19 | 南京林业大学 | Double-size microcavity plasma ultraviolet light generating device |
| WO2024103439A1 (en) * | 2022-11-16 | 2024-05-23 | 广明源光科技股份有限公司 | Irradiation device for implant surface modification |
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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: 20131113 Termination date: 20170606 |