CN101723482A - Ultraviolet sterilization system for treating water biologic pollution - Google Patents
Ultraviolet sterilization system for treating water biologic pollution Download PDFInfo
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- CN101723482A CN101723482A CN200810071985A CN200810071985A CN101723482A CN 101723482 A CN101723482 A CN 101723482A CN 200810071985 A CN200810071985 A CN 200810071985A CN 200810071985 A CN200810071985 A CN 200810071985A CN 101723482 A CN101723482 A CN 101723482A
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- water
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- disinfecting system
- water body
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Abstract
The invention provides an ultraviolet sterilization system for treating water biologic pollution, which comprises ultraviolet sterilization equipment, wherein the ultraviolet sterilization equipment comprises a sterilization cavity body and an ultraviolet radiation device arranged in the sterilization cavity body; the sterilization cavity body comprises a water inlet and a water outlet; and the water inlet of the sterilization cavity body is provided with a water flow propeller, wherein when in use, the propeller is used for propelling the water flow to flow into the sterilization cavity body from the water inlet and to flow out from the water outlet after being irradiated by the ultraviolet. The ultraviolet sterilization system with the technical scheme can be widely used for controlling algae or sterilizing the other microorganism in waters such as natural waters, artificial lakes and reservoirs.
Description
Technical field
The invention provides the biological water contamination treating apparatus of a kind of water body, specifically a kind of being used for killed biological ultraviolet ray disinfecting system such as algae, bacterium, virus at natural water.
Background technology
China's environmental pollution particularly natural water is polluted very serious, the eutrophication of water body and the severe overweight of bacterium become the major cause of water pollution, if plant nutrient substance such as nitrogen, phosphorus enters water body in a large number and continuously, to promote various hydrobiological activity, stimulate their unusual breedings (mainly being algae), so just bring a series of serious consequences, at present the reservoir surface sheet algae appears, the safety of drinking water source has been produced certain influence.As long as condition is fit to, algae bud will break out in 2-3 days time in a large number, break out for the first time from the XuanWu Lake, Nanjing in 1986 blue-green algae, and Taihu Lake, Dian Chi, Chaohu water severe contamination by now, blue-green algae breaks out.Water more and more is subjected to people's attention for common people's life and health affected.
Removing algae is the difficult problem of recovery of lake and reservoir water body and protection with its growth of control, at this situation, has also done many explorations to administering algae both at home and abroad at present, mainly contains following physics and chemical process:
1, the employing physical method is fished for thread algae and other floating matter in the water body;
2, throw in microbiobacterial agent, planting aquatic plants;
3, wrapped the clay of algae with the flocculation agent flocculating settling, the illumination condition of blocking-up algal grown;
4, adopt the charcoal absorption protection.Wherein chemical harnessing need add pharmaceutical chemicals, causes secondary pollution easily and has high input, and be not suitable for natural waters such as rivers and lakes are handled, and it is little that biological process is administered subject range, and governance efficiency is not high and the cycle is long, has high input.Therefore need a kind ofly can overcome above-mentioned insufficient water pollution improvement method and apparatus administers natural water.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can overcome above-mentioned insufficient biological pollution of water body abatement equipment the microorganisms such as algae in the natural water are administered, particularly remove algae and its growth of control.
Adopt a kind of ultraviolet ray disinfecting system of administering biological pollution of water body of technical solution of the present invention, comprise a UV sterilizer, described UV sterilizer comprises a sterilisation housing and is installed in the intravital ultraviolet radiation device of disinfection cavity, wherein sterilisation housing comprises a water-in and a water outlet, the water inlet of sterilisation housing is provided with the current thruster, promote current by thruster during use and flow in the sterilisation housing by the water inlet, through uviolizing after water outlet flow out.
For whole water body is sterilized better, can make ultraviolet ray disinfecting system drag in whole waters migration and realize whole water body is carried out illumination-based disinfection by actuator, this moment, the control device of ultraviolet ray disinfecting system also can be positioned on the actuator.To be used as during use in the water body that the ship input of actuator need administer, ship is connected with UV sterilizer, start UV sterilizer, start ship migration in water body, drag UV sterilizer by ship, the speed of regulating the ship walking makes the water body that enters the UV sterilizer sterilisation housing accept enough uviolizings, ultraviolet ray can penetrate cytolemma and the nucleus of algae, destroy the molecular linkage of nucleic acid (DNA or RNA), make it lose replication or lose activity, irreproducible, the algae of inactivation is deposited to the bottom, thereby reach the purpose that suppresses its outburst, reach satisfied algae and the sterilisation effect of removing.After the microbiological indicator in the water body reaches the hygienic standard of water body, can close quartz burner or ship is withdrawn, treat to come into operation again in case of necessity.
Utilize the ultraviolet ray disinfecting system of technical solution of the present invention to have the following advantages:
1. the use disinfection by ultraviolet light can effectively be killed microorganism and algae in the water, effectively alleviates the eutrophication situation of water body;
2. use disinfection by ultraviolet light is to the water body non-secondary pollution;
3. utilize thruster that water is introduced sterilisation housing or ship and drag and make ultraviolet ray disinfecting system in whole water body, migration realize carrying out pasteurised completely, reach satisfied sterilisation effect whole water body.
Description of drawings
Fig. 1 is the synoptic diagram of an embodiment of ultraviolet ray disinfecting system of the present invention
1 is UV sterilizer among the figure, and 2 is actuator, and 3 is buoyant device, and 4 is the current thruster, 5 is water-in, and 6 is water outlet, and 101 is sterilisation housing, 102 is ultraviolet radiation device, and 103 is disinfection by ultraviolet light module erecting frame, and 104 is the UV-lamp tube module.
Embodiment
Below in conjunction with accompanying drawing one embodiment of the present of invention are described.As shown in Figure 1, the ultraviolet ray disinfecting system that is used for water body disinfection comprises the buoyant device 3 and current thruster 4 formations of the actuator 2 and the UV sterilizer of UV sterilizer 1, UV sterilizer, its actuator 2 is a ship, and buoyant device 3 is a floating drum.Described UV sterilizer comprises a sterilisation housing 101 and is installed in the intravital ultraviolet radiation device 102 of disinfection cavity, wherein sterilisation housing 101 comprises a water-in 5 and a water outlet 6, the main body of sterilisation housing 101 is microscler cavitys, one end of described microscler cavity be opening and as water-in 5, the other end that described water outlet 6 is located at microscler cavity is perpendicular to microscler cavity and extend to below the water surface.The cross section of described sterilisation housing 101 is rectangles, and its top is opened wide, in inside cavity ultraviolet radiation device erecting frame 103 is set and is used to install ultraviolet radiation device, described ultraviolet radiation device 102 is made up of several UV-lamp tube modules 104, and each module comprises some quartz burners.
Floating platform 3 is dragged by towboat 2 in the present embodiment, also can be by other power wheel drives.
The top of sterilisation housing 101 is opened wide in the present embodiment.In actual applications the top of sterilisation housing 101 also can be sealing but offer the ultraviolet radiation device mounting groove and be used to install ultraviolet radiation device 102, perhaps away from an end of water-in ultraviolet radiation device is installed at sterilisation housing.
The control device and the power-supply unit of present embodiment middle-ultraviolet lamp sterilization equipment are not shown, and it can be installed in water body with the either overt or covert sterilisation housing outside that is installed in, and also can be directly installed on the ship.
Ship drags a ultraviolet ray disinfecting system in the present embodiment, can drag a plurality of sterilisation systems by a ship in actual applications.
Being used in the present embodiment administered the ultraviolet ray disinfecting system of biological pollution of water body, and its ultraviolet ray disinfecting system is dragged by actuator, in actual applications, can set up thruster or other drive units on sterilisation housing sterilisation housing self can be moved.
Utilize the ultraviolet radiation for water body sterilisation system of technical solution of the present invention can be widely used in the algae control or other microbial decontamination of natural water and water bodys such as other man-made lakes, reservoir.
Claims (10)
1. ultraviolet ray disinfecting system of administering biological pollution of water body, comprise a UV sterilizer (1), it is characterized in that: described UV sterilizer (1) comprises a sterilisation housing (101) and is installed in the intravital ultraviolet radiation device of disinfection cavity (102), wherein sterilisation housing comprises a water-in (5) and a water outlet (6), the water inlet of sterilisation housing (101) is provided with current thruster (4), promote current by thruster during use and locate to flow in the sterilisation housing by water-in (5), through uviolizing after water outlet (6) flow out.
2. the ultraviolet ray disinfecting system of improvement biological pollution of water body as claimed in claim 1, it is characterized in that: the main body of sterilisation housing (101) is a microscler cavity, one end of described microscler cavity be opening and as water-in (5), the other end is provided with a water outlet (6).
3. the ultraviolet ray disinfecting system of improvement biological pollution of water body as claimed in claim 1 is characterized in that: described ultraviolet radiation device (2) is made up of UV-lamp tube module (104), and each module (104) comprises some quartz burners.
4. the ultraviolet ray disinfecting system of improvement biological pollution of water body as claimed in claim 1 is characterized in that: the shape of cross section of described sterilisation housing (101) is rectangle or circle.
5. the ultraviolet ray disinfecting system of improvement biological pollution of water body as claimed in claim 4, it is characterized in that: the cross section of described sterilisation housing (101) is a rectangle, and its top is opened wide, and in inside cavity ultraviolet radiation device erecting frame (103) is set and is used to install ultraviolet radiation device (102).
6. the ultraviolet ray disinfecting system of improvement biological pollution of water body as claimed in claim 1 is characterized in that: the sterilisation housing of UV sterilizer (101) is provided with buoyant device (3).
7. the ultraviolet ray disinfecting system that is used to administer biological pollution of water body as claimed in claim 1 is characterized in that: described ultraviolet ray disinfecting system is dragged by actuator (2).
8. the ultraviolet ray disinfecting system of improvement biological pollution of water body as claimed in claim 2 is characterized in that: described water outlet (6) extends to below the water surface.
9. the ultraviolet ray disinfecting system of improvement biological pollution of water body as claimed in claim 2 is characterized in that: described water outlet (6) is perpendicular to microscler cavity and extend to below the water surface.
10. the ultraviolet ray disinfecting system of improvement biological pollution of water body as claimed in claim 1 is characterized in that: the top of described sterilisation housing (101) be sealing but offer the ultraviolet radiation device mounting groove and be used to install ultraviolet radiation device (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810071985A CN101723482A (en) | 2008-10-22 | 2008-10-22 | Ultraviolet sterilization system for treating water biologic pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810071985A CN101723482A (en) | 2008-10-22 | 2008-10-22 | Ultraviolet sterilization system for treating water biologic pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101723482A true CN101723482A (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810071985A Pending CN101723482A (en) | 2008-10-22 | 2008-10-22 | Ultraviolet sterilization system for treating water biologic pollution |
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| CN (1) | CN101723482A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692778A (en) * | 2016-03-07 | 2016-06-22 | 圆融健康科技（深圳）有限公司 | Intelligent DUV (deep-ultraviolet) water sterilization device and intelligent DUV sterilization system |
| CN108675391A (en) * | 2018-07-27 | 2018-10-19 | 清华大学 | Prevention and control algae and water device |
| CN108675390A (en) * | 2018-07-27 | 2018-10-19 | 清华大学 | Prevention and control algae and water device |
| CN112374570A (en) * | 2020-11-04 | 2021-02-19 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Automatic disinfection device for drinking water |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169059A (en) * | 1991-12-26 | 1993-07-09 | Kyushu Electric Power Co Inc | Method and device for processing plankton by killing alga in water |
| CN1876578A (en) * | 2006-06-13 | 2006-12-13 | 张强 | Eutrophication water body self-cleaning restoration method and restoring device |
-
2008
- 2008-10-22 CN CN200810071985A patent/CN101723482A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169059A (en) * | 1991-12-26 | 1993-07-09 | Kyushu Electric Power Co Inc | Method and device for processing plankton by killing alga in water |
| CN1876578A (en) * | 2006-06-13 | 2006-12-13 | 张强 | Eutrophication water body self-cleaning restoration method and restoring device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692778A (en) * | 2016-03-07 | 2016-06-22 | 圆融健康科技（深圳）有限公司 | Intelligent DUV (deep-ultraviolet) water sterilization device and intelligent DUV sterilization system |
| CN105692778B (en) * | 2016-03-07 | 2019-03-22 | 圆融健康科技（深圳）有限公司 | Deep ultraviolet water body intelligent sterilizing device and deep ultraviolet intelligent sterilizing system |
| CN108675391A (en) * | 2018-07-27 | 2018-10-19 | 清华大学 | Prevention and control algae and water device |
| CN108675390A (en) * | 2018-07-27 | 2018-10-19 | 清华大学 | Prevention and control algae and water device |
| CN112374570A (en) * | 2020-11-04 | 2021-02-19 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Automatic disinfection device for drinking water |
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Application publication date: 20100609 |