CN201545720U - Low voltage high-strength UV ship ballast water processing device - Google Patents
Low voltage high-strength UV ship ballast water processing device Download PDFInfo
- Publication number
- CN201545720U CN201545720U CN2009202460466U CN200920246046U CN201545720U CN 201545720 U CN201545720 U CN 201545720U CN 2009202460466 U CN2009202460466 U CN 2009202460466U CN 200920246046 U CN200920246046 U CN 200920246046U CN 201545720 U CN201545720 U CN 201545720U
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- CN
- China
- Prior art keywords
- strength
- ballast water
- pressure high
- low
- equipment
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000010453 quartz Substances 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 230000035807 sensation Effects 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 9
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 3
- 244000005700 microbiome Species 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- -1 sulphuric acid free radical Chemical class 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Abstract
The utility model belongs to the ship ballast water processing device field, in particular to a low voltage high-strength UV ship ballast water processing device. An inflow pipe reducer is connected with a device shell through a connection flange. A supporting disc is arranged in the device shell close to the inflow pipe reducer. The center of the supporting disc is provided with a supporting disc central shaft and a device central shaft connecting the supporting disc and a device end cover. Low voltage high-strength UV tubes are arranged between the device central shaft and the device shell in groups. The ballast water enters the device from a device water inlet arranged at the front end of the inflow pipe reducer and then is discharged out of a water outlet arranged at the bottom of the device shell after being sterilized by UV. The utility model has the advantages of high automation degree, compact structure, stable work, high sterilization efficiency and has good ballast water sterilization effect.
Description
Technical field
The utility model belongs to the ship ballast water treatment device field, particularly a kind of low-pressure high-strength ultraviolet ship ballast water treatment device.
Background technology
Oceangoing vessel generally all adopt the increase of water ballast or reduce regulate boats and ships center of gravity to keep mooring stability.When boats and ships are transported for long-distance, when particularly carrying out on long voyage, will take microorganism in the new environment to, the bigger threat of ocean environment safety formation of other countries and regions by water ballast.The microorganism invasion problem that has caused by water ballast since the nearly more than ten years causes that international community shows great attention to.In order to control the external source biotic intrusion problem that ocean vessel ballast water causes, International Maritime Organizaton (IMO) has formulated strict ballast water treatment regulation, but sophisticated ballast water treatment system is very few.
Main patent about the ocean vessel ballast water treatment system has at present: patent 02140632.4, and the heat heating water ballast that the waste gas heat exchange back that utilizes ship to produce produces carries out disinfection; Patent 03133447.4 applies voltage between the discharge electrode of radical generator and earthing pole, form highfield and discharge between discharge electrode and earthing pole, ionization, decomposes the oxygen G﹠W, forms O
3With hydroxyl etc., form radical solution by the ejector dissolving again, add in the water ballast transport pipe, kill the microorganism in the water ballast; Patent 200510046991.8 adopts the electrolytic system processing ballast, produces oxygenant by electrolysis, comprises chlorine, hypochlorous acid molecule, dioxide peroxide etc. and kill microorganism in the water jointly together with effect of electric field; Patent 200580040948.9 adopts electrolytic process to produce the hypochlorous acid processing ballast; Patent 200680015713.9, by combination have jet flow, the cavitation erosion effect mechanical killing method and ozone treatment method processing ballast; Patent 200680016920.6 adopts electromagnetic technique that water ballast is heated to kill the microorganism in the water; Patent 200680020730.1, employing adding sterilant in water ballast is killed the microorganism in the water; Patent 200710010653.8, method of microorganism in the high-level oxidation technology processing ballast of use sulphuric acid free radical; Patent 200710010538.0, employing microwave treatment technology is killed the microorganism in the water ballast.
Summary of the invention
The utility model is at the deficiency of ultraviolet ballast water sterilization equipment on the domestic and international market, a kind of equipment that utilizes the ultraviolet ray of high dosage low pressure to the water ballast disinfection is provided, it is characterized in that, water inlet taper(ed)pipe 2 is connected by joint flange 3 with apparatus casing 9, in apparatus casing 9, supporting disk 4 is set near water inlet taper(ed)pipe 2 places, the center of supporting disk 4 is provided with supporting disk central shaft 5, and the equipment center axle 6 that connects between supporting disk 4 and the equipment end cap is set, the low-pressure high-strength degree quartz burner 7 that equidistantly distributes is installed between equipment center axle 6 and apparatus casing 9, packet mode is adopted in the control of fluorescent tube rectifier, every group of six roots of sensation is with the evenly temper ultraviolet dosage; The power of low-pressure high-strength degree quartz burner 7 is the 200-400w/ lamp, and the ultraviolet dosage of generation is 100-400mJ/cm
2Water inlet taper(ed)pipe 2 front ends are provided with equipment water-in 1, and apparatus casing 9 bottoms set out the mouth of a river 10.
The described low-pressure high-strength degree quartz burner 7 outer quartz socket tubes 8 that are provided with.
The fluorescent tube spacing of described low-pressure high-strength degree quartz burner 7 is 5～10cm.
Described apparatus casing 9 adopts the 1Cr18Ni9Ti material.
The beneficial effects of the utility model are:
1. use the low-pressure high-strength ultraviolet fluorescent tube, disinfection by ultraviolet light dosage: 100-400mJ/cm can be provided
2, can produce the high dosage ultraviolet ray, can save power consumption again.
2. marine alga and other planktonic organism of existence had deactivation efficiently during native system was handled ocean vessel ballast water.
3. bacterium in the seawater, virus and other there is better deactivation to the deleterious adventive of marine ecology.
4. do not need to add any active substance, do not produce environmentally harmful active substance.
5. automation degree of equipment height, floor space is little, compact construction, working stability, efficient height.
Description of drawings
Fig. 1 is an integral construction synoptic diagram of the present utility model;
Fig. 2 is the internal layout of quartz burner.
Number in the figure:
1-equipment water-in; The 2-taper(ed)pipe of intaking; The 3-joint flange; The 4-supporting disk; 5-supporting disk central shaft; 6-equipment center axle; 7-low-pressure high-strength ultraviolet fluorescent tube; The 8-quartz socket tube; 9-equipment outer wall; The 10-water outlet.
Embodiment
The utility model provides a kind of equipment that utilizes the ultraviolet ray of high dosage low pressure to the water ballast disinfection, below by description of drawings and embodiment the utility model is described further.
Fig. 1 is an integral construction synoptic diagram of the present utility model.Water inlet taper(ed)pipe 2 and material are that the apparatus casing 9 of 1Cr18Ni9Ti is connected by joint flange 3, in apparatus casing 9, supporting disk 4 is set near water inlet taper(ed)pipe 2 places, the center of supporting disk 4 is provided with supporting disk central shaft 5, and the equipment center axle 6 that connects between supporting disk 4 and the equipment end cap is set, 36 low-pressure high-strength degree quartz burners 7 equidistantly arranging are installed between equipment center axle 6 and apparatus casing 9, spacing between per two fluorescent tubes is 7cm, and outside every low-pressure high-strength degree quartz burner 7, quartz socket tube 8 being set, the power of single low-pressure high-strength degree quartz burner 7 is 300w; Water inlet taper(ed)pipe 2 front ends are provided with equipment water-in 1, and apparatus casing 9 bottoms set out the mouth of a river 10.
During the utility model work, water ballast enters this equipment by equipment water-in 1, through behind the ultraviolet quick sterilization of device interior, is discharged by water outlet 10.This automation degree of equipment height does not need artificial control and management, and uitraviolet intensity is monitored in real time by online light intensity instrument, in time reflects the size of the sterilization dose of equipment, and the ultraviolet dosage of generation is 100-400J/cm
2And the running condition of every quartz burner all reflects in real time by electronic control equipment, and is normal with the operation of assurance equipment.
Claims (3)
1. low-pressure high-strength ultraviolet ship ballast water treatment device, it is characterized in that, water inlet taper(ed)pipe (2) is connected by joint flange (3) with apparatus casing (9), in apparatus casing (9), locate to be provided with supporting disk (4) near water inlet taper(ed)pipe (2), the center of supporting disk (4) is provided with supporting disk central shaft (5), and the equipment center axle (6) that connects between supporting disk (4) and the equipment end cap is set, the low-pressure high-strength degree quartz burner (7) that equidistantly distributes is installed between equipment center axle (6) and apparatus casing (9), packet mode, every group of six roots of sensation are adopted in the control of fluorescent tube rectifier; The power of low-pressure high-strength degree quartz burner (7) is the 200-400w/ lamp, and the ultraviolet dosage of generation is 100-400mJ/cm
2Water inlet taper(ed)pipe (2) front end is provided with equipment water-in (1), and apparatus casing (9) bottom sets out the mouth of a river (10).
2. a kind of low-pressure high-strength ultraviolet ship ballast water treatment device according to claim 1 is characterized in that, the outer quartz socket tube (8) that is provided with of described low-pressure high-strength degree quartz burner (7).
3. a kind of low-pressure high-strength ultraviolet ship ballast water treatment device according to claim 1 is characterized in that, the fluorescent tube spacing of described low-pressure high-strength degree quartz burner (7) is 5～10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202460466U CN201545720U (en) | 2009-09-27 | 2009-09-27 | Low voltage high-strength UV ship ballast water processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202460466U CN201545720U (en) | 2009-09-27 | 2009-09-27 | Low voltage high-strength UV ship ballast water processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201545720U true CN201545720U (en) | 2010-08-11 |
Family
ID=42600887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202460466U Expired - Lifetime CN201545720U (en) | 2009-09-27 | 2009-09-27 | Low voltage high-strength UV ship ballast water processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201545720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671063B (en) * | 2009-09-21 | 2011-08-17 | 清华大学 | Low-pressure high-strength ultraviolet ship ballast water treatment device |
| WO2019206387A1 (en) * | 2018-04-23 | 2019-10-31 | Ultraaqua A/S | Method and device for improving the efficiency of treating fluids applied to a uv reactor |
| US10558512B2 (en) | 2013-02-08 | 2020-02-11 | Xylem Ip Holdings Llc | Ballast water tank recirculation treatment system |
-
2009
- 2009-09-27 CN CN2009202460466U patent/CN201545720U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671063B (en) * | 2009-09-21 | 2011-08-17 | 清华大学 | Low-pressure high-strength ultraviolet ship ballast water treatment device |
| US10558512B2 (en) | 2013-02-08 | 2020-02-11 | Xylem Ip Holdings Llc | Ballast water tank recirculation treatment system |
| WO2019206387A1 (en) * | 2018-04-23 | 2019-10-31 | Ultraaqua A/S | Method and device for improving the efficiency of treating fluids applied to a uv reactor |
| CN112312934A (en) * | 2018-04-23 | 2021-02-02 | 奥特拉阿夸股份公司 | Method and apparatus for improving efficiency of treating fluid supplied to a UV reactor |
| US11529604B2 (en) | 2018-04-23 | 2022-12-20 | Ultraaqua A/S | Method and device for improving the efficiency of treating fluids applied to a UV reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100084 Beijing 100084-82 mailbox Patentee after: Tsinghua University Patentee after: Beijing Jia Rui environmental protection Limited by Share Ltd Address before: 100084 Beijing 100084-82 mailbox Patentee before: Tsinghua University Patentee before: Beijing Jiarui Environmental Protection Co, Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |