CN201932929U - Ultraviolet sterilizer - Google Patents
Ultraviolet sterilizer Download PDFInfo
- Publication number
- CN201932929U CN201932929U CN2010206811784U CN201020681178U CN201932929U CN 201932929 U CN201932929 U CN 201932929U CN 2010206811784 U CN2010206811784 U CN 2010206811784U CN 201020681178 U CN201020681178 U CN 201020681178U CN 201932929 U CN201932929 U CN 201932929U
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- China
- Prior art keywords
- cavity
- water
- pipeline
- ultraviolet lamp
- ultraviolet
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- Expired - Lifetime
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Abstract
The utility model relates to an ultraviolet sterilizer, including a sewage outlet pipeline, a processed water inlet pipeline, the ultraviolet lamp tubes and a transparent pipeline permitting the water flowing; a cavity is linked between the sewage outlet pipeline and the processed water inlet pipeline; a water inlet of the cavity and the sewage outlet pipeline are linked together; a water outlet of the cavity and the processed water inlet pipeline are linked together; a transparent pipeline permitting the water flowing is sealingly connected between the water inlet of the cavity and the water outlet of the cavity; the sockets in the pluggable connection with the ultraviolet lamp tube are uniformly fixed on the periphery of the inner wall, close to the water inlet of the cavity; and more than two ultraviolet lamp tubes envelop around the transparent pipeline. In the utility model, the positions of the transparent pipeline permitting the water flowing and the ultraviolet lamp are relatively fixed because they are respectively fixed in the cavity, thus guaranteeing the water flowing in the pipeline to be arranged in the effective radiation range of the ultraviolet lamp, avoiding the sterilization blind area and guaranteeing the stable sterilization effect.
Description
Technical field
The utility model belongs to water treatment field, relates to the disinfection by ultraviolet light technology, especially a kind of ultraviolet sterilizer.
Background technology
Sewage is after sewage work handles through operations such as one heavy, two heavy, oxidation, quick-fried gas, and also containing a large amount of intestinal bacteria can cause serious consequence to environment.A present sewage work in the end procedure adopts chlorination mostly or uses ultraviolet ray that intestinal bacteria are killed.Very strict to dosage and operational requirement during chlorination, if misoperation, chlorine can influence Sewage Plant worker life, and chlorine adds for a long time can cause secondary pollution to water body, and chlorine adds defective because of the intestinal bacteria killing rate after a little while, the requirement that does not reach the qualified water index.The application of ultra-violet sterilization in sewage is a kind of both environmental protection, safe, easy to operate, is again to kill the effective method of intestinal bacteria, as long as ultraviolet ultraviolet lamp quantity meets the demands.
As the alternative method of chlorine disinfectant, Ultraviolet Disinfection is widely used in the water technology of American-European countries, and also there is more application the municipal sewage plant of China.From existing practice result, the sewage Ultraviolet Disinfection is feasible, does not produce as trichloromethane and the organic harmful disinfection byproduct (DBP) of some other chlorination, to water body also lifeless matter toxic side effect.And, Ultraviolet Disinfection also possess need not to lay in dangerous chemical substance, advantages such as sterilization process is easy and simple to handle, duration of contact is short, efficient inactivation virus.
Up to the present, use ultraviolet ray and carry out water treatment, adopt ultraviolet lamp mostly at inside pipe casing, water from jacket exterior by being subjected to the mode that ultraviolet radiation reaches sterilization effect.This mode has following deficiency: 1, contact with sewage for fear of ultraviolet lamp, the ultraviolet lamp external demand is with the sleeve pipe of sealing, complicated operation; 2, be with the position of telescopic ultraviolet lamp in water and do not fix, have the sterilization blind area, influence sterilization effect; 3, ultraviolet lamp is installed in the sleeve pipe, and ultraviolet lamp needs to cause the bushing temperature height to cause fouling, telescopic cleaning frequency height by the sleeve pipe heat radiation; Safeguard 4, or when changing ultraviolet lamp, need ultraviolet lamp is taken out that not only complicated operation also exists and changes the risk of leaking and safeguarding or changing the breakage of process middle sleeve that the back poor sealing causes from the sleeve pipe of sealing.
At present, do not see the content similar, also do not see to be used for ultraviolet sterilizer with present patent application
The patent documentation relevant with present patent application.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of ultraviolet sterilizer is provided, and the irradiation of this sterilizer is even, the sewage sterilization effect is good, keep in repair or change ultraviolet lamp conveniently, does not exist and cleans and damaged telescopic problem.
The purpose of this utility model is achieved through the following technical solutions:
A kind of ultraviolet sterilizer, the suction culvert, ultraviolet lamp tube and the flowing water transparent pipeline that comprise sewage outlet pipeline, processing back water, it is characterized in that: be connected with cavity between the suction culvert of sewage outlet pipeline and processing back water, cavity water-in and sewage outlet pipeline are connected as a single entity, and the cavity water outlet is connected as a single entity with the suction culvert of handling back water; Be sealedly connected with the flowing water transparent pipeline between cavity water-in and the cavity water outlet; Periphery of inner wall near the cavity water-in evenly is fixed with and the pluggable socket of ultraviolet lamp tube, and ultraviolet lamp is more than two, and axial direction due is parallel with the axial direction due of described transparent pipeline, and two above ultraviolet lamp tubes are enclosed in around the described transparent pipeline.
And cavity water-in and sewage outlet pipeline are connected as a single entity by flange, and described cavity water outlet is connected as a single entity by flange with the suction culvert of handling back water.
And cavity is that water outlet is positioned on the cavity periphery, is opening end away from cavity one end of cavity water-in.
And cavity is the stainless steel cavity.
And transparent pipeline is a silica tube.
Advantage of the present utility model and beneficial effect are:
1, the utility model is because flowing water all is fixed in the cavity with transparent pipeline and ultraviolet lamp, make flowing water fix with the relative position of transparent pipeline and ultraviolet lamp, guaranteed that mobile water can be in the ultraviolet lamp range of effective radiation in the pipeline, avoided the sterilization blind area, guaranteed stable sterilization effect.
2, the utility model ultraviolet sterilizer is because ultraviolet lamp is plugged in the cavity, and maintenance or replacing ultraviolet lamp are all very convenient.
3, the ultraviolet lamp of the utility model ultraviolet sterilizer does not directly contact with sewage, so ultraviolet lamp do not have Sealed casing pipe, does not have cannula cleaning and damaged problem; The heat that ultraviolet lamp produces can distribute the quantity discharged that has improved ultraviolet lamp generation heat in air.
Description of drawings
Fig. 1 is the utility model ultraviolet sterilizer structural representation.
Among the figure: 1-sewage outlet pipeline, the 2-flange, 3-cavity water-in, the 4-ultraviolet lamp tube, 5-flowing water transparent pipeline, the 6-cavity, 7-cavity water outlet, 8-handles the suction culvert of back water.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of ultraviolet sterilizer comprises sewage outlet pipeline 1, the suction culvert 8 of handling back water, ultraviolet lamp tube 4 and flowing water transparent pipeline 5.
Innovative point of the present utility model is: be connected with cavity 6 between the suction culvert of sewage outlet pipeline and processing back water, cavity water-in 3 is connected as a single entity with the sewage outlet pipeline, and the suction culvert of water is connected as a single entity after cavity water outlet 7 and the processing; Be sealedly connected with the flowing water transparent pipeline between cavity water-in and the cavity water outlet; Periphery of inner wall near the cavity water-in evenly is fixed with and the pluggable socket of ultraviolet lamp tube, and ultraviolet lamp is more than two, and axial direction due is parallel with the axial direction due of described transparent pipeline, and two above ultraviolet lamp tubes are enclosed in around the described transparent pipeline; Described cavity water-in and sewage outlet pipeline are connected as a single entity by flange 2, and described cavity water outlet is connected as a single entity by flange with the suction culvert of handling back water; Described cavity is that water outlet is positioned on the cavity periphery, is blind end away from cavity one end of cavity water-in; Described cavity is the stainless steel cavity; Described transparent pipeline is a silica tube.
Production method of the present utility model is:
Suction culvert size according to sewage outlet pipeline in the water channel and processing back water, make the cavity water-in and the cavity water outlet of stainless steel cavity, sewage outlet pipeline and cavity water-in external diameter are connected as a single entity by flange, and suction culvert and the cavity water outlet external diameter of handling back water are connected as a single entity by flange; One hole is arranged on the cavity circumference, the two ends of L type silica tube are connected as a single entity with cavity water-in and the sealing of cavity water-in respectively, periphery of inner wall near the cavity water-in evenly is fixed with and the pluggable socket of ultraviolet lamp tube, all the ultraviolet lamp axial direction due is parallel with the axial direction due of described transparent pipeline, and is enclosed in around the described transparent pipeline.
Principle of work of the present utility model is:
During work, the sewage outlet pipeline of sewage from the water channel silica tube of flowing through, the uniform silica tube ultraviolet lamp on every side that is enclosed in carries out contactless sterilization to sewage, flows into the suction culvert of handling back water through the water after the sterilization from silica tube, finishes the germicidal treatment of sewage.The utility model is because flowing water all is fixed in the cavity with transparent pipeline and ultraviolet lamp, make flowing water fix with the relative position of transparent pipeline and ultraviolet lamp, guaranteed that mobile water can be in the ultraviolet lamp range of effective radiation in the pipeline, avoided the sterilization blind area, guaranteed stable sterilization effect; Because ultraviolet lamp is plugged in the cavity, maintenance or replacing ultraviolet lamp are all very convenient; Ultraviolet lamp does not directly contact with sewage, so ultraviolet lamp do not have Sealed casing pipe, does not have cannula cleaning and damaged problem; The heat that ultraviolet lamp produces can distribute the quantity discharged that has improved ultraviolet lamp generation heat in air.
Claims (5)
1. ultraviolet sterilizer, the suction culvert, ultraviolet lamp tube and the flowing water transparent pipeline that comprise sewage outlet pipeline, processing back water, it is characterized in that: be connected with cavity between the suction culvert of sewage outlet pipeline and processing back water, cavity water-in and sewage outlet pipeline are connected as a single entity, and the cavity water outlet is connected as a single entity with the suction culvert of handling back water; Be sealedly connected with the flowing water transparent pipeline between cavity water-in and the cavity water outlet; Periphery of inner wall near the cavity water-in evenly is fixed with and the pluggable socket of ultraviolet lamp tube, and ultraviolet lamp is more than two, and axial direction due is parallel with the axial direction due of described transparent pipeline, and two above ultraviolet lamp tubes are enclosed in around the described transparent pipeline.
2. ultraviolet sterilizer according to claim 1 is characterized in that: described cavity water-in and sewage outlet pipeline are connected as a single entity by flange, and described cavity water outlet is connected as a single entity by flange with the suction culvert of handling back water.
3. ultraviolet sterilizer according to claim 1 is characterized in that: described cavity is that water outlet is positioned on the cavity periphery, is opening end away from cavity one end of cavity water-in.
4. ultraviolet sterilizer according to claim 1 is characterized in that: described cavity is the stainless steel cavity.
5. ultraviolet sterilizer according to claim 1 is characterized in that: described transparent pipeline is a silica tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206811784U CN201932929U (en) | 2010-12-27 | 2010-12-27 | Ultraviolet sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206811784U CN201932929U (en) | 2010-12-27 | 2010-12-27 | Ultraviolet sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932929U true CN201932929U (en) | 2011-08-17 |
Family
ID=44444462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206811784U Expired - Lifetime CN201932929U (en) | 2010-12-27 | 2010-12-27 | Ultraviolet sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944510A (en) * | 2014-03-26 | 2015-09-30 | (株)耐示泰有限公司 | Quartz tube socket and open channel-type uv disinfection system having the same |
-
2010
- 2010-12-27 CN CN2010206811784U patent/CN201932929U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944510A (en) * | 2014-03-26 | 2015-09-30 | (株)耐示泰有限公司 | Quartz tube socket and open channel-type uv disinfection system having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |