CN103553178A - Integrated cyclone disinfection device containing oil pressure cabin water treatment - Google Patents
Integrated cyclone disinfection device containing oil pressure cabin water treatment Download PDFInfo
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- CN103553178A CN103553178A CN201310440628.9A CN201310440628A CN103553178A CN 103553178 A CN103553178 A CN 103553178A CN 201310440628 A CN201310440628 A CN 201310440628A CN 103553178 A CN103553178 A CN 103553178A
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Abstract
The invention relates to an integrated cyclone disinfection device containing oil pressure cabin water treatment. The device is intended to solve a present situation that a single treatment method cannot be suitable for ballast water treatment of a plurality of ships. A main body device, an electric motor, a rotation shaft, a impeller, an ultraviolet lamp tube, an oil separation plate and a water outlet channel consist of a cyclone device, an ultraviolet device and an oil separation device, wherein the main body device is of a rectangular anticorrosion carbon steel structure, the electric motor modifies the impeller connection by the modification in the rotation shaft and the main body device, the electric motor drives the impeller to rotate, a water flow enters from a main body device inlet, generates cyclone under rotation of the impeller, and flows out from the water channel after irradiated by the ultraviolet lamp tube on the main body device, and the oil spun out backflows to a cabin by the oil separation plate fixed on the main body device. The device has advantages of simple equipment, small land occupation area, and high automation control degree; can be suitable for treatment of various kinds of ballast water containing oil with good treatment effect and stable water outlet quality.
Description
Technical field
The present invention relates to a kind of technical field of sewage, be specifically related to a kind of Integral cyclone sterilizing unit of processing for oily ballast water.
Background technology
During ship in ballast, in order to keep stable, a certain amount of seawater will be drawn into the bilge to strengthen capacity of anti-storm when setting sail, during to loading, water be emitted again, this part seawater is called ballast water for ship.For marine operation safety, water ballast is the thing of indispensability, but also environment has been caused to serious harm simultaneously.Water ballast is the important carrier of adventive invasion.According to statistics, approximately have 120 * 10 every year
8t water ballast worldwide shifts by approximately 90,000 oceangoing vessels, be present in the biology of travelling around the world with ship in ballast water for ship every day and reach 4500 kinds, be identified by the water-borne invasive species of ballast for cruising nearly 500 kinds, in average every cubic metre of water ballast, have 1.1 hundred million of planktons.In addition, the ballast water for ship of discharging in the boats and ships of the oily substances such as transportation oil, except containing the pollutents such as some organism, also can carry part oily substance, and oily substance is larger to halobiontic harm.Therefore, the random discharge of oil-containing ballast water for ship can cause unwanted aquatic organism to grow and pathogen propagation, destroys the eubiosis of different waters biology, and ocean environment in serious threat.In order to prevent pollution of the sea, the oily ballast to boats and ships, must can drain into sea just meet emission standard through processing, and the cruising ballast water treatment process of studying in the world is at present a lot, mainly contains Physical, chemical method and biological process three major types.
Physical method mainly contains filtration method, cyclone separation method, heat treating process and ultraviolet method etc.
Filtration method, advantage is that equipment is simple, easy to operate, takes up room less, can effectively process a certain size microorganism.But shortcoming is to process small-sized microorganism, need to carry out back flushing, and contain a large amount of flosss in the water ballast of squeezing into due to bank, easily block filter screen, need often to filter screen, carry out back flushing, not only consume energy but also consuming time.
Cyclone separation method, simple to operate, cheap, can effectively remove microbe power consumption larger in water ballast.But cannot process the microorganism close with sea water specific gravity.
Heat treating process, energy-conservation with engine exhaust heat direct heating, effectively remove most microorganisms; Shortcoming is that unnecessary pipeline need to be installed, and produces thermal stress damage boats and ships.
Ultraviolet method, practicality is very strong, can not produce harmful side reaction, pipeline, pump, coating are had no side effect, but higher to water quality requirement, may cause the heritable variation of unicellular lower eukaryote.
Chemical process mainly contains chlorination process, dioxygen water law, By Ozone etc.
Chlorination process, advantage is that medicine is cheap, treatment process is simple.But affected by the factors such as pH, temperature, microbe species, easily cause the corrosion of pipeline and ballast tank, also can produce sharp aroma.
Dioxygen water law, resistates is easy to resolve into water and oxygen, non-secondary pollution; Desired concn is very high, and somewhat expensive exists storage and operating safety.
By Ozone, speed of reaction is high, and non-secondary pollution expense is high, but higher to equipment requirements, administers and maintains more difficult.
In addition, except physical method and chemical process, Chinese scholars is is also researched and developed the biological method of processing for oily ballast, the advantage of biological method is with strong points, and treatment effect is obvious, but method is complicated, expense is high, and produces new species, very limited in practical application at present.
In sum, at present the oily ballast of boats and ships being processed to the problem existing is, Sewage from Ships is different from municipal effluent, its generation and discharge are limited by unique envrionment conditions, the feature with oneself, different naval constructions and water exhaust system are laid, and the sanitary sewage water yield and the water quality of discharging are different.Therefore single treatment process can not be applicable to the ballast water treatment of a plurality of boats and ships.
Summary of the invention
The object of this invention is to provide a kind of Integral cyclone sterilizing unit of processing for oily ballast water.In order to solve single treatment process, can not be applicable to the present situation of the ballast water treatment of a plurality of boats and ships, the present invention combines swirler, ultraviolet ray, grease trap, forms Integral cyclone sterilizing unit.This device is by agent set, motor, rotating shaft, impeller, quartz burner, oil separating plate, the compositions such as outlet canal, agent set is the anticorrosion carbon steel structure of rectangle, motor is connected with impeller via rotating shaft, described motor drives described wheel rotation, and current are entered by agent set import, produces eddy flow and oil is separated and removed via oil separating plate under vane rotary, all the other water bodys, after quartz burner is removed microorganism, flow out from outlet canal.
Advantage of the present invention is the advantage in conjunction with swirler, ultraviolet ray, grease trap.Have:
1 swirl-flow devices is simple to operate, cheap, large particulate and organism in water ballast be can effectively remove, and most multicellular animals, plant and harmful pathogenic agent bacterium destroyed, as ovum, larva, spore etc., but also can remove the mud at the bottom of ballast tank.
2 uv-radiations have good killing action to the biology in water ballast and pathogenic agent, its principle is that uviolizing can make nucleus produce photochemical reaction, make the DNA can not normal replication, biological tissue can not carry out cell fission, this means that biomass after treatment will greatly reduce for the very short microorganism of life cycle, if time sufficiently long, can kill overwhelming majority biology.
It is simple that 3 the present invention have equipment, and floor space is little, can be suitable for the advantage that multiple oily ballast is processed, and can realize automatization and control.
Accompanying drawing explanation
Accompanying drawing is the structural representation of Integral cyclone sterilizing unit of the present invention.
In figure: 1 agent set, 2 motors, 3 rotating shafts, 4 impellers, 5 quartz burners, 6 oil separating plates, 7 outlet canals.
Embodiment
This device is by agent set 1, motor 2, rotating shaft 3, impeller 4, quartz burner 5, oil separating plate 6, outlet canal 7 compositions such as grade, agent set 1 is the anticorrosion carbon steel structure of rectangle, described motor 2 is connected with impeller 4 via rotating shaft 3, and described motor 2 drives described impeller 4 to rotate, and current are entered by agent set 1 import, under impeller 4 rotations, produce eddy flow, after quartz burner 5, from outlet canal 7, flow out, the oil that eddy flow goes out is back in cabin via oil separating plate 6.
The present invention is in conjunction with the advantage of swirler, ultraviolet ray, grease trap.Swirl-flow devices, simple to operate, cheap, can effectively remove large particulate and organism in water ballast, destroy most multicellular animals, plant and harmful pathogenic agent bacterium, as ovum, larva, spore etc., but also can remove the mud at the bottom of ballast tank.3 revise uv-radiation has good killing action to the biology in water ballast and pathogenic agent, its principle is that uviolizing can make nucleus produce photochemical reaction, make the DNA can not normal replication, biological tissue can not carry out cell fission, this means that biomass after treatment will greatly reduce for the very short microorganism of life cycle, if time sufficiently long, can kill overwhelming majority biology.It is simple that 4 Integral cyclone sterilizing units have equipment, and floor space is little, can be suitable for the advantage that multiple oily ballast is processed, and can realize automatization and control.
Claims (1)
1. an Integral cyclone sterilizing unit of processing for oily ballast water, is characterized in that, by agent set (1), motor (2), rotating shaft (3), impeller (4), quartz burner (5), oil separating plate (6), outlet canal (7) forms swirl-flow devices, UV-device and oil-isolating device, agent set (1) is the anticorrosion carbon steel structure of rectangle, described motor (2) is revised impeller (4) via rotating shaft (3) with the modification in agent set (1) and is connected, motor (2) drives impeller (4) is rotated, current are entered by agent set (1) import, under impeller (4) rotation, produce eddy flow, after the quartz burner (5) on agent set (1) irradiates, from outlet canal (7), flow out, the oil that eddy flow goes out is back in cabin via the oil separating plate (6) being fixed on agent set (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310440628.9A CN103553178A (en) | 2013-09-25 | 2013-09-25 | Integrated cyclone disinfection device containing oil pressure cabin water treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310440628.9A CN103553178A (en) | 2013-09-25 | 2013-09-25 | Integrated cyclone disinfection device containing oil pressure cabin water treatment |
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| CN103553178A true CN103553178A (en) | 2014-02-05 |
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| CN201310440628.9A Pending CN103553178A (en) | 2013-09-25 | 2013-09-25 | Integrated cyclone disinfection device containing oil pressure cabin water treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527929A (en) * | 2014-12-30 | 2015-04-22 | 广州文冲船厂有限责任公司 | Water ballast tank anti-sediment structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101300195A (en) * | 2005-11-02 | 2008-11-05 | 株式会社东芝 | Ultraviolet irradiation water-treatment apparatus |
| CN201148361Y (en) * | 2007-12-25 | 2008-11-12 | 濮阳市东昊机械电子有限公司 | Highly effective nano-sterilizing apparatus |
| CN102101705A (en) * | 2010-12-31 | 2011-06-22 | 东莞市宇洁新材料有限公司 | Physical-means-based ballast water treatment equipment |
-
2013
- 2013-09-25 CN CN201310440628.9A patent/CN103553178A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101300195A (en) * | 2005-11-02 | 2008-11-05 | 株式会社东芝 | Ultraviolet irradiation water-treatment apparatus |
| CN201148361Y (en) * | 2007-12-25 | 2008-11-12 | 濮阳市东昊机械电子有限公司 | Highly effective nano-sterilizing apparatus |
| CN102101705A (en) * | 2010-12-31 | 2011-06-22 | 东莞市宇洁新材料有限公司 | Physical-means-based ballast water treatment equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527929A (en) * | 2014-12-30 | 2015-04-22 | 广州文冲船厂有限责任公司 | Water ballast tank anti-sediment structure |
| CN104527929B (en) * | 2014-12-30 | 2017-04-05 | 广州文冲船厂有限责任公司 | A kind of anti-alluvial structure of ballast tank |
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Application publication date: 20140205 |