CN207760083U - A kind of water sterilizing unit - Google Patents
A kind of water sterilizing unit Download PDFInfo
- Publication number
- CN207760083U CN207760083U CN201721798443.5U CN201721798443U CN207760083U CN 207760083 U CN207760083 U CN 207760083U CN 201721798443 U CN201721798443 U CN 201721798443U CN 207760083 U CN207760083 U CN 207760083U
- Authority
- CN
- China
- Prior art keywords
- electrode
- water
- sterilizing unit
- water jacket
- gas storage
- 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
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model provides a kind of water sterilizing unit, can generate ultraviolet in very short time and carry out disinfection to water.A kind of water sterilizing unit, including water jacket, the water jacket are equipped with water inlet and water out；Particularly, further include having lamp pole pipe, first electrode and second electrode；The lamp pole pipe includes gas storage cavity, and the gas storage cavity keeps airtight with the external world；It is filled with xenon in air storing cavity body；It is also coated with phosphor powder layer on the inner wall of gas storage cavity；For the at one end of the first electrode in the air storing cavity body, it is external that the other end of first electrode is in the air storing cavity；The lamp pole pipe is partially or completely in the water jacket；The second electrode is fixed on the water jacket and is contacted with the water in the water jacket.The water sterilizing unit of the utility model has the following advantages：Compact-sized, small, ultraviolet light starts that speed is fast, be not affected by temperature, UV power may be up to 200W.
Description
Technical field
The utility model is related to a kind of water sterilizing unit more particularly to a kind of devices carrying out water sterilization using ultraviolet light.
Background technology
Existing ultraviolet water sterilizing unit is usually made of water jacket and ultraviolet germicidal lamp.Ultraviolet germicidal lamp is inserted into
In water jacket, the ultraviolet germicidal lamp progress sterilizing that the water of water jacket just can be lit is flowed through in this way.
However the ultraviolet germicidal lamp that these current ultraviolet water sterilizing units are matched all is to carry mercury, principle is logical
Crossing fever allows the temperature in fluorescent tube to increase, and mercury vapour is excited and emits ultraviolet light.The advantages of such ultraviolet germicidal lamp is
Efficiency is high, but the disadvantage is that start the time long, it usually needs can be only achieved normal working condition within 10~20 seconds.Encounter low temperature day
Gas, then lamp enter the time of normal operating conditions with regard to longer.This is higher for frequency of use, and single water demand is few, it is desirable that i.e.
It is used by the occasion of i.e. water outlet, such as the drinking-water of general family and small-scale company, such water sterilizing unit obviously cannot
Meet demand.Then relevant water dispenser is either delay water outlet or is long-term or the bright ultraviolet germicidal lamp of timing point, not
More satisfactory using effect can be reached.
Invention content
The utility model provides a kind of water sterilizing unit, can generate ultraviolet in very short time and disappear to water
Poison.
Using technical solution below：
A kind of water sterilizing unit, including water jacket, the water jacket are equipped with water inlet and water out；Particularly, further include having
Lamp pole pipe, first electrode and second electrode；The lamp pole pipe includes gas storage cavity, and the gas storage cavity keeps airtight with the external world；
It is filled with xenon in air storing cavity body；It is also coated with phosphor powder layer on the inner wall of gas storage cavity；One end of the first electrode
It is in the air storing cavity body, it is external that the other end of first electrode is in the air storing cavity；The lamp pole pipe is partly or whole
Ground is in the water jacket；The second electrode is fixed on the water jacket and is contacted with the water in the water jacket.
The operation principle of the utility model is as follows：First electrode and second electrode are connected to a high voltage power supply simultaneously, wherein
The high-voltage output end of high voltage power supply is to be connected to first electrode, then the high voltage between first electrode and second electrode stores up breakdown
Xenon in air cavity and discharge, when xenon gaseous discharge, sends out the light that wavelength is mainly 172nm, and such light is coated in gas storage
After the phosphor powder layer conversion of cavity inner wall, you can send out light of the wavelength within the scope of 230~270nm, such light includes having
The 254nm ultraviolet lights of outstanding sterilizing ability, and lamp pole pipe can be penetrated and carry out sterilizing to flowing through the water in water jacket.It ties in this way
Water sterilizing unit under structure principle, ultraviolet light startup speed is very fast, can be in millisecond rank, and is not influenced by temperature,
Power can be made into 3W to 200W, be very suitable for using by the occasion of i.e. water outlet.
As an improvement, the water jacket can be made of metallic conductor, the water jacket is used as second electrode simultaneously at this time.
One or more materials that the first electrode and second electrode can be selected in nickel, molybdenum, tungsten, stainless steel are made.
The lamp pole pipe can be made of simple glass or quartz glass, preferably quartz glass.
The holder for improving first electrode mechanical stability is preferably additionally provided in the gas storage cavity.The holder can
By metal or nonmetallic to be made.
The first electrode is preferably connected to pulsed high voltage power supply with second electrode.The second electrode is relative to
One electrode is preferably the electrode compared with low potential.
The water sterilizing unit of the utility model has the following advantages：Compact-sized, small, ultraviolet light start speed it is fast,
It is not affected by temperature, UV power may be up to 200W.
Description of the drawings：
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of embodiment 2.
Reference sign：1- water jackets；2- lamp pole pipes；3- first electrodes；4- second electrodes；5- sealing rings；11- water into
Mouthful；12- water outs；21- gas storage cavitys；22- phosphor powder layers；23- holders；31- first segments；32- second segments；33- third sections；
The 4th section of 34-；1 '-water jacket.
Specific implementation mode
The utility model content is described further with reference to embodiment.
Embodiment 1
As shown in Figure 1, a kind of water sterilizing unit of the present embodiment includes：Water jacket 1, lamp pole pipe 2, first electrode 3 and second
Electrode 4.
Wherein, water jacket 1 is equipped with water inlet 11 and water out 12.Water inlet 11 is arranged in the higher position in opposite ground,
Water out 12 is arranged in the lower position in opposite ground.
The lamp pole pipe 2 of the present embodiment is made with glass, including the gas storage cavity 21 that an outer profile is cylindrical.Air storing cavity
Body 21 keeps airtight with the external world.It has been filled with xenon in gas storage cavity 21, and has also been coated on the internal partial wall of gas storage cavity 21
There is phosphor powder layer 22.
The first electrode 3 of the present embodiment is divided for first segment 31, second segment 32, third section 33 and the 4th section 34.First segment 31,
Second segment 32, third section 33 and the 4th section 34 are arranged in order and conduct.First segment 31 is with hollow straight pipe made of nickel；Second
Section 32 is with silk made of molybdenum；Third section 33 is with thin slice made of molybdenum；4th section 34 is with silk made of molybdenum.As shown in Figure 1,
First segment 31, second segment 32, third section 33 and the 4th section of 34 part for first electrode 3 is in gas storage cavity 21
, and the 4th section 34 another part is in outside gas storage cavity 21.
As shown in Figure 1, in the present embodiment, it is additionally provided with holder 23 made of metal in the inside of gas storage cavity 21, to carry
The mechanical stability of the first segment 31 of high first electrode 3.And in the present embodiment, the first segment 31 of first electrode 3 is to intend being in storage
On the center line of air cavity 21.
In the present embodiment, as shown in Figure 1, lamp pole pipe 2 is partially in water jacket 1, between lamp pole pipe 2 and water jacket 1
Prevent water from leaking equipped with sealing ring 5.Lamp pole pipe 2 is located at close to the position of water out 12, and second electrode 4 is also integrally fixed at simultaneously
The position of the close water out 12 of water jacket 1.In this way, from water out 12 be discharged water must travel lamp pole pipe 2 sent out it is ultraviolet
Line irradiates, and the uitraviolet intensity received at this time is also stronger.Second electrode 4 is contacted with the water in water jacket 1, and water phase is worked as at this time
Then a part for second electrode 4, in the case of water immersion lamp pole pipe 2, first electrode 3 is at a distance from second electrode 4
It is nearest, in the case where ensuring that the voltage difference between first electrode 3 and second electrode 4 can puncture xenon, the voltage at this time
Poor minimum, the cost of power supply is also lower.
As soon as first electrode 3 and second electrode 4 are connected to pulsed high voltage power supply, then the moment after being powered produces purple
Outer line convection carries out sterilizing through the water in water jacket.
Embodiment 2
As shown in Fig. 2, the present embodiment difference from example 1 is that：Water jacket 1 ' is the water with made of stainless steel
It covers 1 ' while the second electrode as water sterilizing unit is used, then there is no special second for the water sterilizing unit of the present embodiment
Electrode.
This specification enumerate be only the utility model better embodiment, all operation principles in the utility model and
The equivalent technologies transformation done under thinking, is accordingly to be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of water sterilizing unit, including water jacket, the water jacket is equipped with water inlet and water out；It is characterized in that：Further include having
Lamp pole pipe, first electrode and second electrode；The lamp pole pipe includes gas storage cavity, and the gas storage cavity keeps airtight with the external world；
It is filled with xenon in air storing cavity body；It is also coated with phosphor powder layer on the inner wall of gas storage cavity；One end of the first electrode
It is in the air storing cavity body, it is external that the other end of first electrode is in the air storing cavity；The lamp pole pipe is partly or whole
Ground is in the water jacket；The second electrode is fixed on the water jacket and is contacted with the water in the water jacket.
2. a kind of water sterilizing unit as described in claim 1, it is characterized in that：The water jacket is made of metallic conductor, at this time should
Water jacket is used as second electrode simultaneously.
3. a kind of water sterilizing unit as claimed in claim 1 or 2, it is characterized in that：The first electrode and second electrode are selected
One or more materials in nickel, molybdenum, tungsten, stainless steel are made.
4. a kind of water sterilizing unit as claimed in claim 1 or 2, it is characterized in that：The lamp pole pipe is by simple glass or quartz
Glass is made.
5. a kind of water sterilizing unit as claimed in claim 1 or 2, it is characterized in that：It is additionally provided with and is used in the gas storage cavity
Improve the holder of first electrode mechanical stability.
6. a kind of water sterilizing unit as claimed in claim 1 or 2, it is characterized in that：The first electrode is to connect with second electrode
Pass to pulsed high voltage power supply；The second electrode is relative to the electrode that first electrode is compared with low potential.
7. a kind of water sterilizing unit as described in claim 1, it is characterized in that：Its power is 3W to 200W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798443.5U CN207760083U (en) | 2017-12-21 | 2017-12-21 | A kind of water sterilizing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798443.5U CN207760083U (en) | 2017-12-21 | 2017-12-21 | A kind of water sterilizing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207760083U true CN207760083U (en) | 2018-08-24 |
Family
ID=63188064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721798443.5U Expired - Fee Related CN207760083U (en) | 2017-12-21 | 2017-12-21 | A kind of water sterilizing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207760083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916336A (en) * | 2020-08-22 | 2020-11-10 | 江门市正华科技有限公司 | Excimer light-emitting disinfection lamp, air sterilization device and water sterilization device |
| CN112233964A (en) * | 2020-10-27 | 2021-01-15 | 广东准分子光电科技有限公司 | Excimer sterilizing lamp and excimer sterilizing device |
-
2017
- 2017-12-21 CN CN201721798443.5U patent/CN207760083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111916336A (en) * | 2020-08-22 | 2020-11-10 | 江门市正华科技有限公司 | Excimer light-emitting disinfection lamp, air sterilization device and water sterilization device |
| CN112233964A (en) * | 2020-10-27 | 2021-01-15 | 广东准分子光电科技有限公司 | Excimer sterilizing lamp and excimer sterilizing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207760083U (en) | A kind of water sterilizing unit | |
| US2189279A (en) | Sterilizer | |
| MX2013003437A (en) | Excimer light source. | |
| CN101857283B (en) | Device for treating wastewater by microwave electrodeless excimer lamp and gas distribution system of lamp | |
| JP5795043B2 (en) | Sterilizer | |
| CN109860017A (en) | A kind of microwave electrodeless lamp | |
| US10125032B2 (en) | Device for the photochemical treatment or cleaning of a liquid medium | |
| CN103561534B (en) | A kind of ultraviolet generator | |
| CN105762058B (en) | Microwave electrodeless ultraviolet device | |
| RU2236060C1 (en) | Gas-discharge ultraviolet radiation source | |
| CN102496544B (en) | Gas distributing system of non-polar excimer lamp and gas distributing method thereof | |
| CN203288564U (en) | Quasimolecule high-energy ultraviolet lamp | |
| CN205609472U (en) | Microwave electrodeless ultraviolet device | |
| RU113873U1 (en) | MICROWAVE DISCHARGE SOURCE OF UV RADIATION | |
| TWI264037B (en) | Dielectric barrier discharge lamp, and ultraviolet-ray irradiation device | |
| CN205881872U (en) | Light oxygen catalysis ultraviolet fluorescent tube | |
| CN103943455B (en) | A kind of pulse flashing light being directly placed in liquid and application thereof | |
| CN206866550U (en) | A kind of equipment of fruits and vegetables sterilizing and chemical agent of degrading | |
| CN202796858U (en) | Microwave electrodeless ultraviolet source | |
| CN201425172Y (en) | Low-frequency sensing ultraviolet lamp | |
| WO2011013083A1 (en) | Device for disinfecting conductive liquid | |
| WO2013006085A1 (en) | Microwave gas-discharge source of ultraviolet radiation | |
| CN2592631Y (en) | Quasi-molecule ultraviolet light source | |
| CN203590581U (en) | Ultraviolet generator | |
| TW543074B (en) | Discharge lamp and ultra-violet light irradiation apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |