CN203440125U - Digestion prevention structure for ultraviolet ray digestion device spiral tube - Google Patents
Digestion prevention structure for ultraviolet ray digestion device spiral tube Download PDFInfo
- Publication number
- CN203440125U CN203440125U CN201320568939.9U CN201320568939U CN203440125U CN 203440125 U CN203440125 U CN 203440125U CN 201320568939 U CN201320568939 U CN 201320568939U CN 203440125 U CN203440125 U CN 203440125U
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- Prior art keywords
- spiral
- joint
- water
- digestion
- tube
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- 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
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a digestion prevention structure for an ultraviolet ray digestion device spiral tube. The structure comprises a casing (1), as well as a water outlet connector (3) and a water inlet connector (4) which are respectively mounted at the front end and the rear end of the outer wall of the casing (1), and a spiral quartz tube (2) arranged inside the casing (1), wherein one end of the spiral quartz tube (2) is communicated with the water inlet connector (4), and the other end of the spiral quartz tube (2) is communicated with the water outlet connector (3); a shading unit is arranged at each of the joint of the spiral quartz tube (2) and the water outlet connector (3) and the joint of the spiral quartz tube (2) and the water inlet connector (4); the outer side of the spiral quartz tube (2) is coated with the shading units (5); a reflecting cover (6) is also mounted inside the casing (1) in a matching manner; the spiral quartz tube (2) is positioned on the inner side of the reflecting cover (6). The digestion prevention structure has the advantages that the structure is simple, the cost is low, and the service life of a digestion device can be prolonged.
Description
Technical field
The utility model relates to water purification machine digestion device, particularly the anti-structure of clearing up of ultraviolet digestion device spiral tube.
Background technology
When the strong ultraviolet lighting of the sufficient dosage producing when ultraviolet equipment is mapped to water, liquid or air, wherein each kind of bacterium, virus, microorganism, parasite or other pathogenic agent are under the radiation of UV-light UV-C, DNA, RNA in cell tissue are destroyed, thereby stop the regeneration of daughter cell, UV sterilizer in the situation that not using any chemical agent, in the short period (being generally 0.2～5 second) killed in water, bacterium and virus more than 99.9% in liquid or air.Scientific experimentation proves, wavelength possesses and has efficient sterilizing function in the ultraviolet ray of 240～280nm.
Yet, the spiral tube two ends of ultraviolet ray digestion device are communicated with water-in joint and water outlet joint respectively, and generally, water-in joint and water outlet joint are in order to reduce manufacturing cost and manufacture difficulty, all adopt adapter of plastic, adapter of plastic is easily cleared up under ultraviolet irradiation, and significantly reduced the work-ing life of digestion device.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provide a kind of simple in structure, cost is low and can increase the anti-structure of clearing up of ultraviolet digestion device spiral tube in the work-ing life of digestion device.
The purpose of this utility model is achieved through the following technical solutions: the anti-structure of clearing up of ultraviolet digestion device spiral tube, it comprises housing, is arranged on water outlet joint and the water-in joint of housing outer wall rear and front end and the spiral silica tube that is arranged at enclosure interior, one end of spiral silica tube is communicated with water-in joint, the other end of spiral silica tube is communicated with water outlet joint, the junction of described spiral silica tube and water outlet joint and water-in joint is respectively arranged with lightproof unit, and lightproof unit is coated on the outside of spiral silica tube.
Described lightproof unit is masking foil.
Described enclosure interior also coordinates reflection shield is installed, and spiral silica tube is positioned at the inner side of reflection shield.
The utlity model has following advantage: at the two ends of spiral silica tube and the junction of water outlet joint and water-in joint, be enclosed with lightproof unit, simple in structure, and lightproof unit is masking foil, cost is also lower; When fluorescent tube sends ultraviolet, water-in joint and water outlet joint can be not illuminated, and joint is difficult for being cleared up, and has effectively increased the work-ing life of digestion device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-housing, 2-spiral silica tube, 3-water outlet joint, 4-water-in joint, 5-lightproof unit, 6-reflection shield.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, the anti-structure of clearing up of ultraviolet ray digestion device spiral tube, it comprises housing 1, is arranged on water outlet joint 3 and the water-in joint 4 of housing 1 outer wall rear and front end and the spiral silica tube 2 that is arranged at housing 1 inside, one end of spiral silica tube 2 is communicated with water-in joint 4, the other end of spiral silica tube 2 is communicated with water outlet joint 3, described spiral silica tube 2 is respectively arranged with lightproof unit 5 with the junction of water outlet joint 3 and water-in joint 4, lightproof unit 5 is coated on the outside of spiral silica tube 2, and lightproof unit 5 is masking foil; Housing 1 inside also coordinates reflection shield 6 is installed, and spiral silica tube 2 is positioned at the inner side of reflection shield 6.
Water enters spiral silica tube 2 from water-in joint 4, ultraviolet lamp tube is luminous to water irradiation-sterilize, after sterilization, water flows out from water outlet joint 3, at the two ends of spiral silica tube 2 and the junction of water outlet connector 3 and water-in joint 4 parcel masking foil, prevent that the ultraviolet that ultraviolet lamp tube sends in sterilization process from clearing up joint.
Claims (3)
1. ultraviolet digestion device spiral tube prevents clearing up structure, it comprises housing (1), be arranged on water outlet joint (3) and the water-in joint (4) of housing (1) outer wall rear and front end and be arranged at the inner spiral silica tube (2) of housing (1), one end of spiral silica tube (2) is communicated with water-in joint (4), the other end of spiral silica tube (2) is communicated with water outlet joint (3), it is characterized in that: described spiral silica tube (2) is respectively arranged with lightproof unit (5) with the junction of water outlet joint (3) and water-in joint (4), lightproof unit (5) is coated on the outside of spiral silica tube (2).
2. ultraviolet digestion device spiral tube according to claim 1 is anti-clears up structure, it is characterized in that: described lightproof unit (5) is masking foil.
3. ultraviolet digestion device spiral tube according to claim 1 is anti-clears up structure, it is characterized in that: described housing (1) inside also coordinates reflection shield (6) is installed, and spiral silica tube (2) is positioned at the inner side of reflection shield (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568939.9U CN203440125U (en) | 2013-09-13 | 2013-09-13 | Digestion prevention structure for ultraviolet ray digestion device spiral tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568939.9U CN203440125U (en) | 2013-09-13 | 2013-09-13 | Digestion prevention structure for ultraviolet ray digestion device spiral tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440125U true CN203440125U (en) | 2014-02-19 |
Family
ID=50091194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568939.9U Expired - Fee Related CN203440125U (en) | 2013-09-13 | 2013-09-13 | Digestion prevention structure for ultraviolet ray digestion device spiral tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440125U (en) |
-
2013
- 2013-09-13 CN CN201320568939.9U patent/CN203440125U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140219 Termination date: 20160913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |