CN2668605Y - Ultraviolet-ray disinfecting device - Google Patents
Ultraviolet-ray disinfecting device Download PDFInfo
- Publication number
- CN2668605Y CN2668605Y CNU2003201322531U CN200320132253U CN2668605Y CN 2668605 Y CN2668605 Y CN 2668605Y CN U2003201322531 U CNU2003201322531 U CN U2003201322531U CN 200320132253 U CN200320132253 U CN 200320132253U CN 2668605 Y CN2668605 Y CN 2668605Y
- Authority
- CN
- China
- Prior art keywords
- spray tube
- scavenging solution
- cleaning
- ultraviolet
- supplying device
- 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 - Lifetime
Links
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses an ultraviolet ray sterilizing device which comprises a disinfecting cavity, an ultraviolet light fixture, and a cleaning device. Two water inlets and a water outlet are provided on the disinfecting cavity. The cleaning device comprises a cleaning fluid ejecting pipe and a cleaning fluid feeding device. Cleaning fluid ejecting holes are distributed on the ejecting pipe. The cleaning fluid is ejected to the surface of the lamp tube and the inner surface of the disinfecting cavity through the ejecting holes. The effect of cleaning the surface of the lamp tube and the inner surface of the disinfecting cavity is obtained through the scouring and the chemical action of the cleaning fluid. The utility model can be widely applied to the disinfection of the fluid such as the tap water, the beverage, the physic liquor, etc.
Description
Technical field:
The utility model apparatus for ultraviolet disinfection belongs to the disinfection by ultraviolet light field.
Technical background:
Majority all has UV-lamp sleeve surface automatic flushing device in the existing ultraviolet ray disinfecting system.Common cleaning way is normally by the wiping arrangement of drive installation at the lamp sleeve surface, mechanical movement by wiping arrangement is carried out wiping back and forth to the lamp sleeve surface, wiping arrangement is provided with the cleaning liquid chamber, chemical agent can added in cleaning process, reach the purpose of removing lamp sleeve surface dirt by wiping action, can effectively clean the lamp sleeve surface, but can not realize cleaning to the sterilization cavity inner wall, can't remove the dirt of sterilisation housing inwall, so also can influence sterilisation effect, and its complex structure, and there is scavenging solution to leak to being sterilized the danger that liquid causes secondary pollution.Therefore need a kind ofly can effectively clean ultraviolet lamp tube and sterilisation housing inwall, simple in structurely be easy to make and ultraviolet ray disinfecting system washing unit that non-secondary pollution produces cleans the surface and the sterilisation housing inwall of ultraviolet lamp sleeve.
Summary of the invention:
The purpose of this utility model provide a kind of simple in structure, be easy to make and can effectively clean lamp sleeve surface and the apparatus for ultraviolet disinfection disinfection cavity inwall, non-secondary pollution.
The apparatus for ultraviolet disinfection that provides according to technical solutions of the utility model, comprise sterilisation housing, ultraviolet ray light fixture and washing unit, sterilisation housing is provided with two outlet passes and discharge outlet, discharge outlet is used for discharging the intravital liquid of disinfection cavity when maintenance or cleaning, described washing unit comprises the scavenging solution spray tube, cleaning solution supplying device and pressure lifting device, described scavenging solution spray tube stretches in the sterilisation housing, be distributed with several jet holes on the scavenging solution spray tube, spray tube is communicated with the cleaning solution supplying device and by cleaning solution supplying unit feeding scavenging solution, pressure lifting device is used for it being sprayed the boost in pressure of scavenging solution at a high speed from the aperture on the spray tube, and the internal surface of lamp sleeve pipe and sterilisation housing is washed away.
Described spray tube is connected to the cleaning solution supplying device, by pressure lifting device scavenging solution is evacuated in the spray tube, since the high pressure that provides of pressure lifting device make scavenging solution will by on the spray tube in the shape of a spiral the jet hole that distributes of shape be ejected into the internal surface of fluorescent tube and sterilisation housing equably, the scavenging solution that is ejected into surface of the light tube and sterilisation housing internal surface is directly with after dirt contacts for some time, because washing away and chemical action of scavenging solution, dirt will come off or eliminate, be provided with scavenging solution reflux with the remaining discharge outlet place that discharges of thimerosal this moment, its end is provided with filtration unit, filtration unit is in the cleaning solution supplying device, and scavenging solution remaining in the sterilisation housing is purified the back reuse.After remaining scavenging solution drains again the clear water with high flow rate carry out rinsing, discharge through discharge outlet, realization is to the cleaning of lamp sleeve surface and sterilisation housing internal surface.Jet hole along the spray tube surface in the shape of a spiral shape be distributed with and be beneficial to even spraywashing liquid.
Adopt the apparatus for ultraviolet disinfection of technical solutions of the utility model to have following advantage:
1. by boost in pressure is frank scavenging solution is sprayed onto the internal surface of lamp sleeve surface and sterilisation housing in the high pressure spraying mode, utilizes washing away of scavenging solution thoroughly to take out stains with chemical action;
2. can realize cleaning, more fully remove the factor that influences sterilisation effect, improve effluent characteristics the sterilization cavity inner surface;
3. safety, non-secondary pollution.Scavenging solution is external, adopts matting to add the mode of flushing with clean water, and when normal sterilization, no cleaning liquid in the sterilisation housing can solve scavenging solution and leak to and be sterilized the fluidic deficiency.
Description of drawings:
Accompanying drawing 1 is the main body synoptic diagram of an embodiment of the present utility model.
Accompanying drawing 2 is the enlarged view of the local A of washing unit of the present utility model.
Among the figure, 1 is that sterilisation housing, 2 is that ultraviolet light fixture, 3 is that washing unit, 301 is that scavenging solution spray tube, 302 is that scavenging solution adding set, 303 is jet hole, 4,5 is outlet pass, 6 is discharge outlet, and 7 is pressure lifting device, and 8 is the scavenging solution reflux, 9 is filtration unit, 10 is water-freeing arrangement, and B, C, D, E, F are valve, and wherein F is a check valve.
Embodiment:
The apparatus for ultraviolet disinfection of implementing according to the technical program comprises sterilisation housing 1 as illustrated in fig. 1 and 2, ultraviolet lamp tube and washing unit 3, washing unit 3 comprises some scavenging solution spray tubes 301 and cleaning solution supplying device 302, one end of described spray tube 301 stretches in the sterilisation housing, stretch into the intravital part of disinfection cavity on the spray tube 301 and be distributed with several jet holes 303, spray tube 301 is communicated with cleaning solution supplying device 302 and supplies with scavenging solution by it, pressure lifting device 7 is housed on the cleaning solution supplying device, make cleaning liquid be sucked up in the scavenging solution spray tube 301 and be ejected to the internal surface of lamp telescopic surface and sterilisation housing 1 through jet hole 303 by pressure lifting device 7, because the pressure of scavenging solution and and dirt between chemical action with dirt removal, reach the purpose of cleaning, jet hole 303 is along spray tube 301 shape distribution in the shape of a spiral, and this distribution mode helps spraywashing liquid equably.Pressure lifting device 7 in the present embodiment is a pump, and it also can be that other can make cleaning liquid flow into the device of spray tube and the ejection of high pressure speed.
Discharge outlet 6 is used to discharge remaining cleaning liquid, and the water for cleaning of sterilisation housing after the matting.Be provided with scavenging solution reflux 8 and water-freeing arrangement 10 at discharge outlet 6 places, the end of scavenging solution reflux 8 is provided with filtration unit 9, and filtration unit 9 is in the cleaning solution supplying device 302, and scavenging solution remaining in the disinfection cavity 1 is purified the back reuse.Water-freeing arrangement 10 is used to discharge the clear water that the irrigation and disinfection cavity is used.
Wherein F is a check valve.During normal the operation, valve C, D open, and valve E, G, H close.When needing to clean, the valve-off C of elder generation, D, open the fluid that is sterilized in the valve H discharging disinfection cavity, after treating that fluid drains, valve-off H also opens valve E, B, ejector priming 7, and this moment, pump 7 was evacuated to scavenging solution spray tube 301 with scavenging solution, because the pressure wash liquid that pump 7 provides will be ejected to the internal surface of surface of the light tube and disinfection cavity from the jet hole that distributes along the spray tube spiral, reach the effect of removing the surface of the light tube dirt.After finishing, matting closes pump 7, scavenging solution flow to cleaning solution supplying device 302 after purifying through filtration unit 9, valve-off E, B again, open valve C or D then, one in C or the D feeds the flushing with clean water disinfection cavity, after open and close again after valve H drains water, just can open fluorescent tube after flushing with clean water finishes has sterilized normally, wherein F is a check valve, can guarantee that scavenging solution does not flow backwards, to guarantee cleaning performance.
Adopt apparatus for ultraviolet disinfection of the present utility model can realize fluorescent tube and disinfection cavity internal surface are thoroughly cleaned, cleaning liquid is recycled with after, safety, and non-secondary pollution can be widely used in fluid disinfections such as tap water, beverage, soup.
Claims (4)
1 one kinds of apparatus for ultraviolet disinfection, comprise sterilisation housing (1), ultraviolet ray light fixture (2) and washing unit (3), sterilisation housing (1) is provided with two outlet passes (4), (5) and discharge outlet (6), it is characterized in that: described washing unit (3) comprises scavenging solution spray tube (301), cleaning solution supplying device (302) and pressure lifting device (7), described scavenging solution spray tube (301) stretches in the sterilisation housing, be distributed with several jet holes (303) on the scavenging solution spray tube (301), spray tube (301) is communicated with cleaning solution supplying device (302) and supplies with scavenging solution by cleaning solution supplying device (302).
2 apparatus for ultraviolet disinfection as claimed in claim 1 is characterized in that: described pressure lifting device (7) is a pump, and spray tube (301) is connected to cleaning solution supplying device (302) by pump (7).
3 apparatus for ultraviolet disinfection with automatic flushing device as claimed in claim 1 is characterized in that: described jet hole (303) is in spray tube (301) upper edge spray tube (301) shape distribution in the shape of a spiral.
4 as claim 1 or 2 or 3 described apparatus for ultraviolet disinfection, it is characterized in that: discharge outlet (6) has scavenging solution reflux (8), the end of scavenging solution reflux (8) is provided with filtration unit (9), and filtration unit (9) is in the cleaning solution supplying device (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201322531U CN2668605Y (en) | 2003-12-26 | 2003-12-26 | Ultraviolet-ray disinfecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201322531U CN2668605Y (en) | 2003-12-26 | 2003-12-26 | Ultraviolet-ray disinfecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2668605Y true CN2668605Y (en) | 2005-01-05 |
Family
ID=34439514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201322531U Expired - Lifetime CN2668605Y (en) | 2003-12-26 | 2003-12-26 | Ultraviolet-ray disinfecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2668605Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010144018A1 (en) * | 2009-06-09 | 2010-12-16 | Alfawall Aktiebolag | System and device for treatment of water |
| WO2010144019A1 (en) * | 2009-06-09 | 2010-12-16 | Alfawall Aktiebolag | Cleaning unit for cleaning of a ballast water treatment system, ballast water treatment system and use of such a system. |
| CN107913858A (en) * | 2016-10-10 | 2018-04-17 | 福建新大陆环保科技有限公司 | A kind of closed ultraviolet ray disinfector with robotics cleaning device |
-
2003
- 2003-12-26 CN CNU2003201322531U patent/CN2668605Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010144018A1 (en) * | 2009-06-09 | 2010-12-16 | Alfawall Aktiebolag | System and device for treatment of water |
| WO2010144019A1 (en) * | 2009-06-09 | 2010-12-16 | Alfawall Aktiebolag | Cleaning unit for cleaning of a ballast water treatment system, ballast water treatment system and use of such a system. |
| CN107913858A (en) * | 2016-10-10 | 2018-04-17 | 福建新大陆环保科技有限公司 | A kind of closed ultraviolet ray disinfector with robotics cleaning device |
| CN107913858B (en) * | 2016-10-10 | 2024-02-02 | 福建新大陆环保科技有限公司 | Closed ultraviolet sterilizer with automatic chemical cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103269632B (en) | Table-ware washing machine including storage box | |
| CN101019755A (en) | Dish cabinet type energy saving sterilizing dish washer | |
| RU2391153C2 (en) | Bottle washing machine | |
| CN2668605Y (en) | Ultraviolet-ray disinfecting device | |
| CN2666424Y (en) | Ultraviolet sterilizer with automatic cleaning device | |
| CN213589849U (en) | Prevent sea water desalination device of filter core jam | |
| CN218853539U (en) | Inside sedimentation tank of being convenient for to decontaminate of sewage treatment plant | |
| CN108914494B (en) | High-pressure pulse jet washing machine | |
| JP3625271B2 (en) | Cleaning apparatus and cleaning method for ultraviolet reactor | |
| CN216175091U (en) | Tank cleaning device | |
| CN100389832C (en) | Washing method and apparatus for pipeline type ultraviolet sterilizing device | |
| CN217025638U (en) | Water tank of depth-filtering water jet loom | |
| CN216005559U (en) | SBR water treatment device for enhancing nitrogen and phosphorus removal | |
| CN220788292U (en) | Water circulation device for water-jet loom | |
| CN220597253U (en) | Direct drinking water purifying tank with cleaning mechanism | |
| CN221335643U (en) | Fire control decontaminates device | |
| CN216426864U (en) | Internal circulation integrated sewage treatment device | |
| CN221167123U (en) | Medical supplies damp and hot cleaning and sterilizing machine | |
| CN220461536U (en) | Spray cleaning equipment for cleaning attachments on surface of part | |
| CN221105763U (en) | Uncovering type dish washer with sewage purifying function | |
| CN219058697U (en) | MBR membrane biological pretreatment belt cleaning device | |
| CN222082564U (en) | A wastewater Fenton reaction treatment device | |
| CN217578566U (en) | Water treatment device with sterilization function | |
| CN218981058U (en) | Waste gas treatment device based on chemical washing deodorization | |
| CN117244837A (en) | Sterilizing high-pressure cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131226 Granted publication date: 20050105 |