CN106186479A - Ship ballast water treatment device - Google Patents
Ship ballast water treatment device Download PDFInfo
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- CN106186479A CN106186479A CN201610795787.4A CN201610795787A CN106186479A CN 106186479 A CN106186479 A CN 106186479A CN 201610795787 A CN201610795787 A CN 201610795787A CN 106186479 A CN106186479 A CN 106186479A
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- cylinder
- filter
- treatment device
- water treatment
- ballast water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 210000003746 feather Anatomy 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 28
- 239000003344 environmental pollutant Substances 0.000 claims description 12
- 231100000719 pollutant Toxicity 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000008901 benefit Effects 0.000 abstract description 20
- 239000013535 sea water Substances 0.000 description 16
- 239000012535 impurity Substances 0.000 description 14
- 230000001954 sterilising effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 230000002779 inactivation Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 239000003139 biocide Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000957 no side effect Toxicity 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/328—Having flow diverters (baffles)
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention provides a kind of ship ballast water treatment device, belong to technical field of water treatment equipment.It solve the problem that existing ship ballast water treatment device can not use flexibly and the scope of application is the widest.This ship ballast water treatment device, including inlet channel, filter and outlet conduit, the inner of inlet channel is connected with the water inlet end of filter, the inner of outlet conduit is connected with the water side of filter, UV sterilizer it is communicated with on outlet conduit, feather valve and bypass valve it is sequentially provided with between inlet channel and outlet conduit, the two ends of feather valve and the two ends of bypass valve are respectively communicated with inlet channel and outlet conduit, feather valve is between filter and UV sterilizer, bypass valve is positioned at the outside of UV sterilizer, the filtered inlet valve that water inlet end can be opened and closed it is provided with at the water inlet end of filter.This ship ballast water treatment device has the advantage that use is flexible and the scope of application is wider.
Description
Technical field
The invention belongs to technical field of water treatment equipment, relate to a kind of water treatment facilities, particularly a kind of ballast water for ship
Processing equipment.
Background technology
Ballast water for ship is to carry the ballast for mooring stability balance during boats and ships offshore, for vacating ton during boats and ships to bank
Position, it is necessary to be drained into by ballast water in the marine site of bank state, by the invasive plants of boats and ships discharge ballast water initiation, oneself becomes sea
The main path that midocean harmful organism is propagated.2004, International Maritime Organization " ballast water for ship and sediment monitoring and administering state
Border pact " specify that new shipbuilding oceangoing ship must install ballast water treatment equipment.
Existing ballast water processing is the most single, mainly by Physical, chemical method etc., and one employing of Physical
Filter plant filters out aquatile, solid particle and impurity, and this method is simple to operation, but containing substantial amounts of in ballast water
Floccule, easily causes blocking, needs repeatedly to rinse filter screen, has not only consumed energy but also time-consuming, and chemical method is mainly chloridising, smelly
Oxygen method, it is complicated that chlorosity easily causes the corrosion of pipeline and ballast tank, ozone generating apparatus and dosing device, relatively costly, and ozone
The algae bio bigger for granularity can not effectively be killed.
A kind of strainer filtering, membrane filtration, ultraviolet excess sound ballast water processing and set as disclosed in Chinese patent literature
Standby (application number: 201110272170.1), processing method includes: filter filters, film filter filters, ultraviolet is ultrasonic instead
Answer device Combined Treatment.This equipment includes ballast pump, ballast tank, filter, film filter and ultraviolet excess sound reactor, described
Connected by pipeline between ballast pump and ballast tank, between described ballast pump, ballast tank, be sequentially connected with filter, extremely
Few film filter, a ultraviolet excess sound reactor.But this equipment can not use flexibly and the scope of application is the widest.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of use more flexibly and is suitable for
The ship ballast water treatment device that scope is wider.
The purpose of the present invention can be realized by following technical proposal: ship ballast water treatment device, including inlet channel,
Filter and outlet conduit, the inner of described inlet channel is connected with the water inlet end of filter, described outlet conduit
The inner be connected with the water side of described filter, it is characterised in that be communicated with UV sterilizer on described outlet conduit,
Feather valve and bypass valve, the two ends of described feather valve it are sequentially provided with between described inlet channel and described outlet conduit
Being respectively communicated with inlet channel and outlet conduit with the two ends of described bypass valve, described feather valve is positioned at filter with described
UV sterilizer between, described bypass valve is positioned at the outside of UV sterilizer, and being provided with at the water inlet end of described filter can
The filtered inlet valve that water inlet end is opened and closed.
This ship ballast water treatment device can realize the ballast to sea water respectively, unload and bypass.During ballast, only make
Feather valve and bypass valve are closed, sea water first through inlet channel to filter, remove in sea water micro-more than 50 μm in the filter
Biological and solid particulate matter, the solid impurity intercepted by filter element and marine organisms can when filter element cleans automatically with
Backwashing water flows back to former marine site, does not results in the unloading of biological strange land.And protect the former marine site marine eco-environment, the ballast after filtration
Water enters ballast tank after UV sterilizer carries out bioinactivation process.
During depositing due to ballast water, Ocean Living may be brought back to life, be bred, during ballast water unloading, only by filtered inlet valve
And bypass valve closedown, ballast water flows into UV sterilizer through inlet channel and sterilizes, and is then discharged by pipeline of publishing books, makes
Sea water will not be caused biological pollution during unloading.During bypass, sea water is discharged without sterilization inactivation, and only filtered inlet valve feather valve closes
Close, now sea water from inlet channel through the direct ballast of bypass valve and outlet conduit to ballast storehouse.
UV sterilizer is adopted as ultraviolet sterilization, will not produce secondary pollution, it is not necessary to add anyization in sterilization process
The property learned biocide, has no side effect.
In above-mentioned ship ballast water treatment device, the import department of described inlet channel is provided with regulation valve.Regulation valve
For solenoid valve, by being connected with control system, it is possible to the keying of automatic control and adjustment valve.
In above-mentioned ship ballast water treatment device, it is provided with at the water inlet end of described filter and water inlet end can be opened
The filtered inlet valve closed.Filtered inlet valve is electromagnetic valve, by being connected with control system, it is possible to automatically control filtered inlet valve
Open and close.
In above-mentioned ship ballast water treatment device, connect at the water side of described filter and have check-valves, described
Check-valves be connected on described outlet conduit.By arranging check-valves, it is to avoid current flow backwards in filter.
In above-mentioned ship ballast water treatment device, described inlet channel is communicated with effusion meter.Pass through effusion meter
All it is connected with control circuit with pressure transducer, it is simple to the flow of sea water and the detection of pressure and control, it is ensured that the effect of ballast
Rate, coutroi velocity, it is ensured that the efficient inactivation of UV sterilizer.
In above-mentioned ship ballast water treatment device, described filter includes that cylinder, water inlet end and water side set
Put the left and right sides at cylinder, be transversely provided with dividing plate and described dividing plate in described cylinder and the cavity of described cylinder is split
Becoming intake antrum and filter chamber, described water inlet end is connected with described intake antrum, and described water side is connected with filter chamber
Logical, described dividing plate is provided with some communication through-holes, is fixed with some tubular drainage screens and described in described filter chamber
Drainage screen be parallel to described cylinder axis arrange, the lower end of described drainage screen be located at correspondence communication through-holes on
Side, is equipped with the negative tube that can rotate in described drainage screen, if the lateral wall of described negative tube is provided with dry nozzle, described
Cylinder be provided with the elevating mechanism that described negative tube can be driven back and forth to lift, be fixed with blowdown in described intake antrum
Cylinder, the lower end of described negative tube is all connected with described pollutant discharge tube.
Operationally, ballast water enters into intake antrum from water inlet end, and enters into drainage screen inner chamber by communication through-holes, logical
Cross the connected of drainage screen enter into filter chamber and discharge through water side.When after long-time use, when the impurity absorption filtered after
During on filter screen and by the clogging of drainage screen, the inner side of drainage screen and ozzle produce pressure differential, by pressure differential by impurity warp
Ozzle is drawn to negative tube, and discharges through pollutant discharge tube, has the preferable advantage of filth-discharging effect.In driving drainage screen due to elevating mechanism
The negative tube that can rotate make reciprocal lifting, therefore the impurity of the drainage screen of correspondence can uniformly be entered by the ozzle on negative tube
Row absorption is also discharged, and makes drainage screen be in filter effect preferable shape body, improves filter efficiency.
In above-mentioned ship ballast water treatment device, the upper end of described cylinder is provided with lifter plate, described lifter plate
Being provided with motor, described motor can drive described negative tube to rotate.Driven by motor negative tube rotates, by lifting strip
Galvanic electricity machine and the lifting of negative pressure plate, have simple in construction and advantage easy for installation.
In above-mentioned ship ballast water treatment device, described elevating mechanism is to be vertically set on described cylinder
Screw, wears in described screw and threaded has screw mandrel and described motor that described screw mandrel can be driven to rotate.Lifting
Mechanism uses motor to drive lifter plate back and forth to lift by the transmission of screw mandrel and screw, has and lifts relatively stable and structure more
Simple advantage.
In above-mentioned ship ballast water treatment device, described screw mandrel is fixed with gear one, described negative tube
Upper end is fixed with gear two and described gear one is meshed with described gear two.Screw mandrel rotate through gear one and gear
The engagement of two drives negative tube to rotate, and has compact conformation and the higher advantage of transmission efficiency.
In above-mentioned ship ballast water treatment device, the lower end of described pollutant discharge tube is blowdown end and described blowdown end
End stretch out in the lateral wall of described cylinder.By blowdown end, the impurity of pollutant discharge tube is discharged, there is blowdown more convenient
Advantage.
In above-mentioned ship ballast water treatment device, the outer end of described ozzle is interior near the drainage screen described in correspondence
Side.The outer end of ozzle, near the medial wall of drainage screen, has advantage preferable to Impurity Absorption ability.
In above-mentioned ship ballast water treatment device, described UV sterilizer includes cylinder two, the two of described cylinder
Side is respectively equipped with water inlet end two and water side two, and the middle part of described cylinder two is fixed with some UV fluorescent tubes, described water inlet
End two and described water side two lay respectively at the both sides of UV fluorescent tube, and being provided with in described cylinder two can be to described UV lamp
The wiper mechanism that the lateral wall of pipe is cleaned, described wiper mechanism includes the cleaning being set on described UV fluorescent tube lateral wall
Circle, described cleaning circle is all fixedly connected with a lifter plate, and described cylinder two is provided with and described lifter plate two can be driven past
The drive mechanism of multiple lifting.
This UV sterilizer in use, is entered in cylinder two by ballast water from water inlet end two, is sent by UV fluorescent tube
Ultraviolet the ballast water in cylinder two is carried out sterilizing.After using for a long time, the lateral wall adhesion impurity of UV fluorescent tube,
Affect the effect of sterilizing.Drive lifter plate two by drive mechanism and drive cleaning circle to move down on corresponding UV fluorescent tube
Dynamic, the lateral wall of UV fluorescent tube is carried out, makes the UV fluorescent tube preferable advantage of bactericidal effect to ballast water.
In above-mentioned ship ballast water treatment device, described drive mechanism is the screw mandrel that parallel UV fluorescent tube axis is arranged
Two, threaded on described screw mandrel two have screw two, and described screw two is fixedly connected with described lifter plate two, described cylinder
The motor two that described screw mandrel two can be driven to rotate it is fixed with on body two.Motor two-way crosses the transmission band of screw mandrel two and screw two
Dynamic lifter plate two back and forth lifts, and has simple and stable structure and is easy to the advantage controlled.
Compared with prior art, this ship ballast water treatment device has the advantage that
1, this ship ballast water treatment device can realize the ballast to sea water respectively, unload and bypass, it is achieved three kinds
Different functions, has and uses more flexible and that the scope of application is wider advantage；
2, all it is connected with control circuit with pressure transducer by effusion meter, it is simple to flow and the detection of pressure to sea water
And control, it is ensured that the efficiency of ballast, coutroi velocity, it is ensured that the efficient inactivation of UV sterilizer；
4, the negative tube that can rotate in drainage screen is driven to make reciprocal lifting, therefore on negative tube due to elevating mechanism
The impurity of corresponding drainage screen uniformly can be adsorbed and discharge by ozzle, makes drainage screen be in the preferable shape of filter effect
Body, improves filter efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of this ship ballast water treatment device.
Fig. 2 is the cross-sectional schematic of the filter of this ship ballast water treatment device.
Fig. 3 is the cross-sectional schematic of the UV sterilizer of this ship ballast water treatment device.
Fig. 4 is the UV fluorescent tube schematic diagram of the UV sterilizer of this ship ballast water treatment device.
In figure, A, inlet channel；B, filter；C, outlet conduit；D, UV sterilizer；D1, cylinder two；D1a, water inlet end
Two；D1b, water side two；D2, UV fluorescent tube；D3, wiper mechanism；D3a, cleaning circle；D4, lifter plate two；D5, drive mechanism；D5a、
Motor two；D5b, screw mandrel two；D6, deflector；D7, upper encloser；D8, lower encioser；D9, end cap；D10, convex shoulder；E, feather valve；F、
Bypass valve；G, filtered inlet valve；H, regulation valve；I, check-valves；J, effusion meter；1, cylinder；1a, water inlet end；1b, water side；1c、
Intake antrum；1d, filter chamber；2, dividing plate；2a, communication through-holes；3, drainage screen；4, negative tube；4a, ozzle；5, lifter plate；6, lifting
Mechanism；6a, motor；6b, screw mandrel；6c, screw；7, pollutant discharge tube；7a, blowdown end；8, gear one；9, gear two.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As it is shown in figure 1, ship ballast water treatment device, including inlet channel A, filter B and outlet conduit C, water inlet
The inner of pipeline A is connected with the water inlet end of filter B, and the inner of outlet conduit C is connected with the water side of filter B, goes out
It is communicated with UV sterilizer D on waterpipe C, between inlet channel A and outlet conduit C, is sequentially provided with feather valve E and bypass valve F,
The two ends of feather valve E are respectively communicated with inlet channel A and outlet conduit C with the two ends of bypass valve F, and feather valve E is positioned at filter B
And between UV sterilizer D, bypass valve F is positioned at the outside of UV sterilizer D, and being provided with at the water inlet end of filter B can be by water inlet end
The filtered inlet valve G opened and closed, the import department of inlet channel A is provided with regulation valve H.
Regulation valve H is solenoid valve H, and filtered inlet valve G is electromagnetic valve, and regulation valve H and filtered inlet valve G is by all
Control circuit is connected, it is possible to automatically control filtered inlet valve G and the keying of regulation valve H.By arranging check-valves I, it is to avoid water
Stream flows backwards in filter B.
Connecting at the water side of filter B has check-valves I, check-valves I to be connected on outlet conduit C.Set on inlet channel A
Effusion meter J and pressure transducer, effusion meter J and pressure transducer is had to be connected with control circuit, it is simple to the flow to sea water
Detection with pressure and control, it is ensured that the efficiency of ballast, coutroi velocity, it is ensured that the efficient inactivation of UV sterilizer D.
This ship ballast water treatment device can realize the ballast to sea water respectively, unload and bypass.During ballast, only make
Feather valve E and bypass valve F closes, and sea water, first through inlet channel A to filter B, is removed in sea water more than 50 in filter B
μm microorganism and solid particulate matter, the solid impurity intercepted by filter element and marine organisms can be cleaned automatically at filter element
Time flow back to former marine site with backwashing water, do not result in the unloading of biological strange land.And protect the former marine site marine eco-environment, after filtration
Ballast water enters ballast tank after UV sterilizer D carries out bioinactivation process.
During depositing due to ballast water, Ocean Living may be brought back to life, be bred, during ballast water unloading, only by filtered inlet valve
G and bypass valve F closes, and ballast water flows into UV sterilizer D through inlet channel A and sterilizes, and is then arranged by pipeline of publishing books
Go out, make sea water to be caused biological pollution during unloading.During bypass, sea water is discharged without sterilization inactivation, and only filtered inlet valve G unloads
Carry valve E to close, now sea water from inlet channel A through bypass valve F and the direct ballast of outlet conduit C to ballast storehouse.
UV sterilizer D is adopted as ultraviolet sterilization, will not produce secondary pollution, it is not necessary to add anyization in sterilization process
The property learned biocide, has no side effect.
As in figure 2 it is shown, the filter B of this ship ballast water treatment device, including cylinder 1, water inlet end 1a and water side
1b is arranged on the left and right sides of cylinder 1, is transversely provided with dividing plate 2 in cylinder 1, and the cavity of cylinder 1 is divided into intake antrum 1c by dividing plate 2
And filter chamber 1d, water inlet end 1a are connected with intake antrum 1c, water side 1b is connected with filter chamber 1d, if dividing plate 2 is provided with
Dry communication through-holes 2a, is fixed with some tubular drainage screens 3 in filter chamber 1d and drainage screen 3 is parallel to the axis of cylinder 1 and sets
Putting, the lower end of drainage screen 3 is located on the upside of the communication through-holes 2a of correspondence, and communication through-holes 2a is 4 to 12 with the quantity of drainage screen 3
And one_to_one corresponding is arranged.The negative tube 4 that can rotate it is equipped with, if the lateral wall of negative tube 4 is provided with dry nozzle in drainage screen 3
4a, the outer end of ozzle 4a is near the medial wall of corresponding drainage screen 3.
The upper end of cylinder 1 is provided with lifter plate 5, and lifter plate 5 is provided with motor 6a, cylinder 1 be provided with can drive described
The elevating mechanism 6 that negative tube 4 back and forth lifts, elevating mechanism 6, for being vertically arranged screw 6c on cylinder 1, wears in screw 6c and spiral shell
Stricture of vagina connects has screw mandrel 6b and motor 6a that screw mandrel 6b can be driven to rotate.Elevating mechanism 6 uses motor 6a by screw mandrel 6b and screw
The transmission of 6c drives lifter plate 5 back and forth to lift, and has the advantage that lifting is relatively stable and structure is relatively simple.
As another way, elevating mechanism 6 is connected in the cylinder on cylinder 1 for cylinder body, the piston rod of cylinder and lifter plate 5
It is fixedly connected with, there is simple in construction and conveniently advantage is installed.
Being fixed with gear 1 on screw mandrel 6b, the upper end of negative tube 4 is fixed with gear 29 and gear 1 and gear 29 phase
Engagement, the gear 1 that rotates through of screw mandrel 6b rotates with the drive negative tube 4 that engages of gear 29, has compact conformation and transmission
The advantage that efficiency is higher.Being fixed with pollutant discharge tube 7 in intake antrum 1c, the lower end of negative tube 4 is all connected with pollutant discharge tube 7.Pollutant discharge tube 7
The end that lower end is blowdown end 7a and described blowdown end 7a stretch out in the lateral wall of described cylinder 1.
Operationally, ballast water enters into intake antrum 1c from water inlet end 1a to this filter B, and is entered by communication through-holes 2a
To drainage screen 3 inner chamber, connected by drainage screen 3 enters into filter chamber 1d and discharges through water side 1b.After using for a long time,
When the impurity absorption filtered is on filter screen 3 and by the clogging of drainage screen 3, the inner side of drainage screen 3 and ozzle 4a produce
Pressure differential, is drawn to negative tube 4 by impurity through ozzle 4a by pressure differential, and discharges through pollutant discharge tube 7, have filth-discharging effect preferable
Advantage.Owing to motor 6a is translated by the drive lifter plate 5 that coordinates of screw mandrel 6b and screw 6c, lifter plate 5 translates and drives filtration
The negative tube 4 that can rotate in net 3 back and forth lifts, and is rotated with the drive negative tube 4 that engages of gear 29 by gear 1,
Therefore the impurity of corresponding drainage screen 3 uniformly can be adsorbed and pass through the blowdown of pollutant discharge tube 7 by the ozzle 4a on negative tube 4
End 7a discharges, and makes drainage screen 3 be in filter effect preferable shape body, improves filter efficiency.
As shown in Figures 3 and 4, the UV sterilizer D of this ship ballast water treatment device, including cylinder two D1, cylinder two D1's
Being respectively provided on two sides with water inlet end two D1a and water side two D1b, the middle part of cylinder two D1 is fixed with 6-14 UV fluorescent tube D2, and
UV fluorescent tube D2 is uniformly arranged centered by the axis of cylinder two D1, and water inlet end two D1a and water side two D1b lays respectively at UV lamp
The both sides of pipe D2, to the advantage in cylinder two D1 with preferable bactericidal effect.The inner side of water inlet end two D1a and water side two
The inner side of D1b is equipped with deflector D6.
It is provided with in cylinder two D1 and the wiper mechanism D3, wiper mechanism D3 that the lateral wall of UV fluorescent tube D2 is cleaned can be included set
Be located at the cleaning circle D3a on UV fluorescent tube D2 lateral wall, clean circle D3a and be all fixedly connected with lifter plate two D4, lifter plate two D4 in
Circular plate type and being coaxially disposed with cylinder two D1.Cylinder two D1 is provided with the drive mechanism that lifter plate two D4 can be driven back and forth to lift
D5.Drive mechanism D5 is screw mandrel two D5b that parallel UV fluorescent tube D2 axis is arranged, and threaded on screw mandrel two D5b have screw two, silk
Female two are fixedly connected with lifter plate two D4, and cylinder two D1 is fixed with motor two D5a that screw mandrel two D5b can be driven to rotate.
The upper end of cylinder two D1 is fixed with upper encloser D7, motor two D5a and is positioned at described upper encloser D7.Cylinder two D1's
Lower end is fixed with lower encioser D8.Motor two D5a is arranged in upper encloser D7, effectively plays the protection to motor two D5a, on
Case D7, lower encioser D8 and cylinder two D1 are three independent parts, reduce manufacture difficulty, thus reduce manufacturing cost.
The two ends up and down of cylinder two D1 have been respectively fixedly connected with end cap D9, end cap D9 and have been provided with through hole, and the medial wall of through hole is all provided with
The two ends having convex shoulder D10 and UV fluorescent tube D2 bear against on convex shoulder D10, have the locating effect to UV fluorescent tube D2 and preferably and tear open
Fill conveniently advantage.
This UV sterilizer D in use, enters in cylinder two D1 by ballast water from water inlet end two D1a, by UV lamp
The ultraviolet that pipe D2 sends carries out sterilizing to the ballast water in cylinder two D1.After using for a long time, outside UV fluorescent tube D2
Sidewall adhesion impurity, affects the effect of sterilizing.Motor two D5a drives lifting by the transmission of screw mandrel two D5b with screw two
Plate two D4 back and forth lifts and drives cleaning circle D3a to move up and down along corresponding UV fluorescent tube D2, enters the lateral wall of UV fluorescent tube D2
Row cleans, and makes the UV fluorescent tube D2 preferable advantage of bactericidal effect to ballast water.Water inlet end two D1a's and water side two D1b is interior
Side arranges deflector D6, changes flow velocity and the flow direction of ballast water in cylinder two D1, makes the UV fluorescent tube D2 sterilization to ballast water
The more preferable advantage of Disinfection Effect.
Alternatively, drive mechanism D5 is the cylinder that cylinder body is connected on cylinder two D1, the work of described cylinder
Stopper rod is fixedly connected with lifter plate two D4, has simple in construction and installs conveniently advantage.
Claims (10)
1. ship ballast water treatment device, including inlet channel (A), filter (B) and outlet conduit (C), described water inlet
The inner of pipeline (A) is connected with the water inlet end of filter (B), the inner of described outlet conduit (C) and described filter
(B) water side is connected, it is characterised in that be communicated with UV sterilizer (D), described water inlet on described outlet conduit (C)
Feather valve (E) and bypass valve (F), described feather valve (E) it is sequentially provided with between pipeline (A) and described outlet conduit (C)
The two ends of two ends and described bypass valve (F) be respectively communicated with inlet channel (A) and outlet conduit (C), described feather valve
(E) being positioned between filter (B) and described UV sterilizer (D), described bypass valve (F) is positioned at the outside of UV sterilizer (D),
Being provided with the filtered inlet valve (G) that can be opened and closed by water inlet end at the water inlet end of described filter (B), inlet channel (A) enters
Regulation valve (H) it is provided with at Kou.
Ship ballast water treatment device the most according to claim 1, it is characterised in that the water outlet of described filter (B)
At end, connection has check-valves (I), described check-valves (I) to be connected on described outlet conduit (C), described inlet channel
(A) effusion meter (J) it is communicated with on.
Ship ballast water treatment device the most according to claim 1 and 2, it is characterised in that this filter (B) includes cylinder
(1), water inlet end (1a) and water side (1b) are arranged on described cylinder (1), are transversely provided with dividing plate in described cylinder (1)
(2) and the cavity of described cylinder (1) is divided into intake antrum (1c) and filter chamber (1d) by described dividing plate (2), described
Water inlet end (1a) is connected with described intake antrum (1c), and described water side (1b) is connected with filter chamber (1d), described
Dividing plate (2) is provided with some communication through-holes (2a), be fixed with in described filter chamber (1d) some tubular drainage screens (3) and
Described drainage screen (3) is parallel to the axis of described cylinder (1) and arranges, and the lower end of described drainage screen (3) is located at correspondence
Communication through-holes (2a) upside, be equipped with the negative tube (4) that can rotate, described negative tube (4) in described drainage screen (3)
If lateral wall be provided with dry nozzle (4a), described cylinder (1) is provided with and can drive the back and forth lifting of described negative tube (4)
Elevating mechanism (6), is fixed with pollutant discharge tube (7) in described intake antrum (1c), the lower end of described negative tube (4) is all with described
Pollutant discharge tube (7) is connected.
Ship ballast water treatment device the most according to claim 3, it is characterised in that the upper end of described cylinder (1) sets
Having lifter plate (5), described lifter plate (5) to be provided with motor (6a), described motor (6a) can drive described negative tube
(4) rotate.
Ship ballast water treatment device the most according to claim 3, it is characterised in that described elevating mechanism (6) is vertical
Directly be arranged on the screw (6c) on described cylinder (1), wear in described screw (6c) and threaded have screw mandrel (6b) and
Described motor (6a) can drive described screw mandrel (6b) to rotate.
Ship ballast water treatment device the most according to claim 5, it is characterised in that be fixed with on described screw mandrel (6b)
Gear one (8), the upper end of described negative tube (4) is fixed with gear two (9) and described gear one (8) and described gear two
(9) it is meshed.
Ship ballast water treatment device the most according to claim 3, it is characterised in that it is characterized in that, described blowdown
The end that lower end is blowdown end (7a) and described blowdown end (7a) of cylinder (7) stretches out in the lateral wall of described cylinder (1).
Ship ballast water treatment device the most according to claim 3, it is characterised in that the outer end of described ozzle (4a) is leaned on
The inner side of nearly drainage screen (3) described in correspondence.
Ship ballast water treatment device the most according to claim 1 and 2, it is characterised in that described UV sterilizer includes
Cylinder two (D1), described cylinder be respectively provided on two sides with water inlet end two (D1a) and water side two (D1b), described cylinder
The middle part of two (D1) is fixed with some UV fluorescent tubes (D2), described water inlet end two (D1a) and described water side two (D1b) point
Not being positioned at the both sides of UV fluorescent tube (D2), being provided with in described cylinder two (D1) can be clear to the lateral wall of described UV fluorescent tube (D2)
The wiper mechanism (D3) washed, described wiper mechanism (D3) includes the cleaning circle being set on described UV fluorescent tube (D2) lateral wall
(D3a), described cleaning circle (D3a) is all fixedly connected with a lifter plate, described cylinder two (D1) be provided with can drive described
The drive mechanism (D5) of lifter plate two (D4) back and forth lifting.
Ship ballast water treatment device the most according to claim 9, it is characterised in that described drive mechanism (D5) is
The screw mandrel two (D5b) that parallel UV fluorescent tube (D2) axis is arranged, described screw mandrel two (D5b) is upper the most threaded has a screw two, described
Screw two be fixedly connected with described lifter plate two (D4), described cylinder two (D1) is fixed with and can drive described screw mandrel
The motor two (D5a) that two (D5b) rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795787.4A CN106186479A (en) | 2016-08-31 | 2016-08-31 | Ship ballast water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795787.4A CN106186479A (en) | 2016-08-31 | 2016-08-31 | Ship ballast water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106186479A true CN106186479A (en) | 2016-12-07 |
Family
ID=58086864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610795787.4A Pending CN106186479A (en) | 2016-08-31 | 2016-08-31 | Ship ballast water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106186479A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854002A (en) * | 2017-03-02 | 2017-06-16 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of recyclable ballast water quick treatment device of liquid |
| CN108467084A (en) * | 2018-04-28 | 2018-08-31 | 无锡蓝天电子股份有限公司 | A kind of ballast water treatment ultraviolet sterilization apparatus |
| CN109020009A (en) * | 2018-08-23 | 2018-12-18 | 江苏海事职业技术学院 | Ballast water treatment plant with remote control |
| CN111995136A (en) * | 2020-08-05 | 2020-11-27 | 上海外高桥造船有限公司 | Treatment device and treatment method for receiving ballast water of ocean-going passenger ship |
| CN113928532A (en) * | 2021-10-13 | 2022-01-14 | 安徽艳阳电气集团有限公司 | Ultraviolet lamp tube for ship ballast water treatment and cleaning mechanism thereof |
| CN116621271A (en) * | 2023-07-21 | 2023-08-22 | 威海中远海运重工科技有限公司 | Ultraviolet treatment device for ship ballast water |
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| EP2366443A2 (en) * | 2008-11-28 | 2011-09-21 | Panasia Co., Ltd. | Ballast water treatment system |
| CN203724855U (en) * | 2013-11-14 | 2014-07-23 | 浙江鹰鹏船舶设备制造有限公司 | Filtering machine with dirt collection function |
| CN104973719A (en) * | 2015-06-29 | 2015-10-14 | 青岛双瑞海洋环境工程股份有限公司 | Anti-scale method and device of filter used in ship ballast water management system |
| CN205999207U (en) * | 2016-08-31 | 2017-03-08 | 浙江鹰鹏船舶设备制造有限公司 | Ship ballast water treatment device |
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| EP2366443A2 (en) * | 2008-11-28 | 2011-09-21 | Panasia Co., Ltd. | Ballast water treatment system |
| US20110226681A1 (en) * | 2008-11-28 | 2011-09-22 | Panasia Co., Ltd. | Ballast water treatment system |
| CN203724855U (en) * | 2013-11-14 | 2014-07-23 | 浙江鹰鹏船舶设备制造有限公司 | Filtering machine with dirt collection function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854002A (en) * | 2017-03-02 | 2017-06-16 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of recyclable ballast water quick treatment device of liquid |
| CN108467084A (en) * | 2018-04-28 | 2018-08-31 | 无锡蓝天电子股份有限公司 | A kind of ballast water treatment ultraviolet sterilization apparatus |
| CN109020009A (en) * | 2018-08-23 | 2018-12-18 | 江苏海事职业技术学院 | Ballast water treatment plant with remote control |
| CN111995136A (en) * | 2020-08-05 | 2020-11-27 | 上海外高桥造船有限公司 | Treatment device and treatment method for receiving ballast water of ocean-going passenger ship |
| CN113928532A (en) * | 2021-10-13 | 2022-01-14 | 安徽艳阳电气集团有限公司 | Ultraviolet lamp tube for ship ballast water treatment and cleaning mechanism thereof |
| CN116621271A (en) * | 2023-07-21 | 2023-08-22 | 威海中远海运重工科技有限公司 | Ultraviolet treatment device for ship ballast water |
| CN116621271B (en) * | 2023-07-21 | 2023-10-20 | 威海中远海运重工科技有限公司 | Ultraviolet treatment device for ship ballast water |
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