CN103587658B - The Z-drive tug of function is reclaimed with oil slick - Google Patents
The Z-drive tug of function is reclaimed with oil slick Download PDFInfo
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- CN103587658B CN103587658B CN201310578380.2A CN201310578380A CN103587658B CN 103587658 B CN103587658 B CN 103587658B CN 201310578380 A CN201310578380 A CN 201310578380A CN 103587658 B CN103587658 B CN 103587658B
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Abstract
The invention discloses a kind of Z-drive tug reclaiming function with oil slick, comprise hull, recovery system for floating oil; Recovery system for floating oil comprises oil receiving equipment, oil catcher and pump room; When receiving oil work, pass through telehoist, the oil slick putting into hull both sides of being sling by oil receiving equipment reclaims operating area, the side plating of hull both sides is provided with can outward extending expansion link, expansion link is provided with adjustable tow strap, and hull is moved in oil slick recovery zone by tow strap traction oil receiving equipment.Pump room, for placing the propulsion source of recovery system for floating oil, is disposed adjacent below hull bow main deck with oil catcher; The logical bank joint that oil receiving equipment is provided with by flexible pipe and oil catcher top deck is connected, and makes oil slick enter recovery cargo tank.The present invention has expanded existing Z-drive tug function, avoids the floating oil recovery ship that harbour arranges specialty, thus reduces equipment investment and the idleness of equipment at harbour.
Description
Technical field
The present invention relates to a kind of Z-drive tug, particularly relate to a kind of Z-drive tug reclaiming function with oil slick.
Background technology
Z-drive tug refers in original place can 360 degree of tugboats rotated freely, and as a kind of auxiliary vessel, are generally applied to traction, relief, salvaging, supply, assistance boats and ships inward & outward and by from the field such as berth, convoy.
Along with the development at harbour, the operating environment at harbour also becomes increasingly complex, and to the Z-drive tug of its auxiliary vessel, there has also been more higher functional requirements, meets the compound type function needs at harbour; And along with the widespread use of petroleum product; ocean and rivers oil pollution problem day by day serious; the protection of marine environment is more and more urgent, wherein topmost problem is discharge and the leakage of oil and goods thereof, the environment in the contaminated waters of this havoc and coastline thereof and the ecologic balance.
In order to reclaim slick, the boats and ships of the professional boats and ships or interim installation oil skimmer being provided with oil skimmer are generally needed to carry out recovery operation; Have a mind to outer generation, when needing urgent fire fighting fire-fighting, need full-time fire fighting ship to put out a fire the disaster relief, so not only reaction is slow, incur loss through delay the best opportunity, and professional boats and ships need carry out special investment, but its degree of utilization is extremely low usually, causes the waste of investment.Interim installation oil skimmer carries out recovery operation, and under this situation, need to coordinate the resource on boats and ships, the emergency reaction time is longer; In order to reduce equipment investment, and the oil spilling recovery operation of rapid reaction, in time arrival destination and the demand of operating mode can be met better, oil slick being reclaimed function, externally fire-fighting function etc. and being concentrated on a Z-drive tug by related art method.
Summary of the invention
Goal of the invention: the invention provides a kind of Z-drive tug reclaiming function with oil slick, expanded the function of existing Z-drive tug, avoids the floating oil recovery ship that harbour arranges specialty, thus decreases equipment investment and the idleness of equipment at harbour.
Technical scheme: band oil slick of the present invention reclaims the Z-drive tug of function, and comprise hull, recovery system for floating oil, described recovery system for floating oil comprises oil receiving equipment, oil catcher and pump room; Oil receiving equipment is placed on anterior deck, main ship deck room, the side plating of hull both sides is provided with can outward extending expansion link, expansion link is provided with adjustable tow strap, when receiving oil work, telehoist on anterior deck, main ship deck room is installed, the oil slick putting into hull both sides of being sling by oil receiving equipment reclaims operating area, and hull is moved in oil slick recovery zone by tow strap traction oil receiving equipment; Pump room, for placing the propulsion source of recovery system for floating oil, is disposed adjacent below hull bow main deck with oil catcher; The logical bank joint that oil receiving equipment is provided with by flexible pipe and oil catcher top deck is connected, and makes oil slick enter oil slick and reclaims cargo tank.In order to by oil slick transportation by lighter to other taken-over vessels or on the bank, be also provided with reclaimed oil transmission pump, reclaimed oil transmission pump is arranged on pump room, be connected by pipeline with the international shore connection that oil catcher, main deck are arranged respectively.
Further, described recovery system for floating oil also comprises containment boom device, is arranged on hull aft deck, comprises oil boom distributing freight container, fills lift pump and containment boom.
Beneficial effect: Oil slick recovery plant, on the basis in conjunction with Z-drive tug own characteristic, is applied to Z-drive tug by the present invention; Relative to common boats and ships, band oil slick reclaims the Z-drive tug of function by faster from pool, responsive oil can reclaim task fast; Turn to more flexible, turning circle is less, can complete oily recovery task fast and effectively.Z-drive tug is as a kind of auxiliary vessel, needs can realize many additional functioies, but hull own is less, therefore, the present invention has on the basis of resource making full use of common Z-drive tug, does not need to do too much Adjustment and reform to existing Z-drive tug structure, and do not affect completely Z-drive tug other functional realiey basis on, design and installation oil receiving equipment equipment, realizes oil slick and reclaims function; Structure is simple, with low cost.At ordinary times oil receiving equipment is put above deck, do not affect navigation work; When reclaimed oil operation, make full use of the existing equipment of Z-drive tug, will the telehoist of process sea goods handling, put into water and work for completing oil receiving equipment and lift by crane simultaneously; On deck, both sides supporting setting can outward extending expansion link and tow strap, the traction work of oil receiving equipment can be completed, easy to operate; And the work of hull both sides traction oil receiving equipment, receive oil relative on the downside of the body of existing cabin, receive oil wider; Flexible in conjunction with turning to of Z-drive tug, the feature that turning circle is little, can realize reclaiming without dead angle oil slick, improve and receive oily efficiency; The propulsion source of recovery system for floating oil is concentrated on pump room, is convenient to control the management of recovery system for floating oil.
Accompanying drawing explanation
Fig. 1 is lateral plan of the present invention;
Fig. 2 is birds-eye view of the present invention;
Fig. 3 is that the present invention is receiving the birds-eye view under oily operating condition.
Detailed description of the invention
Below in conjunction with accompanying drawing and instantiation, the present invention is described in detail.
As shown in Figure 1, 2, band oil slick of the present invention reclaims the propulsion system of the two full-rotating rudder paddle of basic propulsion system employing two-shipper of the Z-drive tug of function.Full ships main deck Xia You six road watertight transcerse bulkhead is separated into seven large cabins, comprising pump room 5, oil catcher 6, cabin 10.
On the anterior main deck in main deck room 3, this ship is configured with the telehoist 2, lifting altitude 25m, lifting velocity 15m/min that a safety working load is 2t, degreeof turn 360 °, operative radius 3m ~ 10m.Not only for the treatment of the handling of sea goods, the more important thing is, work for oil receiving equipment 4 is put into water and lift by crane in the present invention.Telehoist 2 is preferably telescopic hydraulic hoisting crane, it have hoist, turn round, luffing, flexible four kinds of holding functions, all adopt hydraulic actuation power.
As shown in Figure 1, 2, 3, deck, telescopic hydraulic hoisting crane both sides is provided with oil receiving equipment 4, receives oily ability 80m
3/ h.This oil receiving equipment is adapted at skimming in harbour, bay, offshore and river.Oil receiving equipment 4 is connected with tow strap 8, tow strap 8 is adjustable to be arranged on expansion link 7, and expansion link 7 is arranged on the side plating of hull both sides and also can extends to direction, sea, when receiving oil work, hull 1 can traction oil receiving equipment 4 by tow strap 8, and expansion link 7 can according to the position adjustments of skimming.
The oil slick formed at oil receiving equipment 4 and telehoist 2 reclaims below work deck region and is provided with pump room 5, for placing all propulsions source of recovery system for floating oil; Oil receiving equipment 4 is controlled by the hydraulic control platform (not shown) be arranged on the propulsion source of pump room 5 and foredeck, controls its speed and turns to.Reclaim work deck region at oil slick, be equipped with a Fire branch, spar deck region is protected.The range of Fire branch is greater than 15M, and flow is 400L/min.This ship is also provided with CO2 fixed type extinguishing equipment, protects the equipment in pump room.
Adjacently with pump room 5 be provided with oil catcher 6, oil catcher 6 volume of compartment is that the proportion of 115T(reclaimed oil is by 0.96t/m
3).
Hull 1 aft deck is also provided with containment boom device 11, comprises two oil boom distributing freight containers, fill lift pump and be contained in the containment boom in freight container.Oil boom distributing freight container be placed on the containment boom power station of pump room 5 and fill lift pump and be used in conjunction, can store, lay and reclaim containment boom.Each freight container can store containment boom 200m.Containment boom hurdle body fiber reinforcement oil proof rubber cloth is made, and formed on the water and under water and block oily barrier, hurdle body has multiple independent air chamber structure, when adjacent 1 ~ 2 air chamber leaks, containment boom still can continue operation.Filling lift pump is Inflatable oil fence accessory equipment.When laying Inflatable oil fence, fill lift pump to the chamber inflated of containment boom; When reclaiming Inflatable oil fence, fill lift pump gas bleeding from the air chamber of containment boom.Meanwhile, also supporting washing equipment can be set, this device and containment boom freight container and support the use, complete the work of cleaning containment boom.Further, also can receipts oil network being supportingly set, coagulating the particle after oil for reclaiming water surface heavy body oil slick, tar ball, chocolate jelly shape oil, asphalt felt and fuel thickener.Receive oil network during use by single ship traction, the oil sludge on the water surface is directed into receipts oil network by containment boom, and water enters oil collection net together with oil, but water is flowed away by the mesh of oil collection net, and block to overflow/sump oil stream is in net.Further, the also configurable oily sprinkler that disappears, when oil slick layer is thinner, uses this equipment to spray oil slick dispersing agent to the water surface, reaches the object eliminating oil pollution as early as possible under relevant department allows.Equipment de-sign is the car formula structure with wheel, is convenient to mobile, can be placed on storage room at ordinary times.Sprinkler with pistol be used for by overflow/sump oil dispersing agent be sprayed onto with the short grained form of impulsive force oil slick pollute the water surface on, after oil slick dispersing agent fully mixes with oil slick, oil slick is dispensed in water.
For the ease of being lightered by reclaimed oil, pump room is also equipped with reclaimed oil transmission pump, and this reclaimed oil transmission pump is 150m
3the Cargo Oil screw pump (not shown) of/h, this pump is a kind of quantitative volume pump, and two screw rods engage each other, and plug helix forms with the hole wall holding screw rod the annular seal space be connected to each other one by one, along with the forward of screw rod continuous and stable, achieve the pump function of liquid.The international shore connection (not shown) that Cargo Oil screw pump is provided with main deck respectively and oil catcher 6 are connected by pipeline, are refuted on the bank or other facility by the oil in oil catcher 6 by the mode of pumping via international shore connection.
The receipts oil working process that band oil slick of the present invention reclaims the Z-drive tug of function is as follows: when reclaiming operation, bow main frame circulating tank and ballast chamber are always empty-cabin state, and tail host circulating tank is always full cabin.First control telescopic hydraulic hoisting crane and water is put in oil receiving equipment 4 lifting on deck, expansion link 7 is extended to direction, sea in deck simultaneously, and the tow strap 8 on expansion link 7 is fixed with oil receiving equipment 4; When oil receiving equipment 4 travels forward, after the water of the water surface, oily mixed liquor enter the oil skimmer body of oil receiving equipment 4, kinematic velocity identical with water (flow) direction by sense of motion and the close receipts oil band of water velocity are pressed into certain depth under water.Water, oily mixed liquor are after the bottom release of receipts oil band, and water flows away from underpart water outlet, and oil, oil clot float and enter in oil pooling dipper, and oil scraping plate scrapes receives the oil slick that adhesion brought by oil, and the oil slick accumulated in oil pooling dipper is taken away by fuel transfer pump.By the flexible pipe connected between oil receiving equipment 4 and oil catcher 6, reclaimed oil is delivered to oil catcher 6; Oil catcher 6 is provided with high-speed ventilation valve (not shown), and when receiving oil, pressure valve in high-speed ventilation valve is opened, and the gas mixture in receipts cargo tank is vertically upward sprayed, and in high-altitude by atmospheric dilution, dissipation and main deck can not be settled down to; Reclaim after the end of job, by reclaimed oil by the transportation by lighter of transportation by lighter system on the bank or other facilities time, the vacuum valve of high-speed ventilation valve is opened, and safely to tonifying Qi in cabin, avoids occurring excessive vacuum.
When receiving oil work, if oil slick area more greatly and thinner, needs to contain oil slick with containment boom, prevents it from spreading.Oil slick also can be directed into appropriate area by containment boom, makes it concentrate as far as possible, improves and receives oily efficiency.
Claims (3)
1. one kind is reclaimed the Z-drive tug of function with oil slick, comprise hull (1), recovery system for floating oil, it is characterized in that: described recovery system for floating oil comprises oil receiving equipment (4), oil catcher (6) and pump room (5), oil receiving equipment (4) is placed on main ship deck room (3) anterior deck, the side plating of hull (1) both sides is provided with can outward extending expansion link (7), expansion link (7) is provided with adjustable tow strap (8), when receiving oil work, be arranged on the telehoist (2) on hull (1) main deck room (3) anterior deck, the oil slick putting into hull (1) both sides of being sling by oil receiving equipment (4) reclaims operating area, hull (1) is moved in oil slick recovery operating area by tow strap (8) traction oil receiving equipment (4), pump room (5), for placing the propulsion source of recovery system for floating oil, is disposed adjacent with oil catcher (6) below hull (1) bow main deck, the international shore connection that oil receiving equipment (4) is provided with by flexible pipe and oil catcher (6) top deck is connected.
2. band oil slick according to claim 1 reclaims the Z-drive tug of function, it is characterized in that, described recovery system for floating oil also comprises reclaimed oil transmission pump, reclaimed oil transmission pump is arranged in pump room (5), is connected respectively with the international shore connection that main deck is arranged and oil catcher (6) by pipeline.
3. band oil slick according to claim 1 reclaims the Z-drive tug of function, it is characterized in that, described recovery system for floating oil also comprises containment boom device (11), described containment boom device (11) is arranged on hull (1) aft deck, comprises oil boom distributing freight container, fills lift pump and containment boom.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578380.2A CN103587658B (en) | 2013-11-18 | 2013-11-18 | The Z-drive tug of function is reclaimed with oil slick |
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| CN201310578380.2A CN103587658B (en) | 2013-11-18 | 2013-11-18 | The Z-drive tug of function is reclaimed with oil slick |
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| CN103587658A CN103587658A (en) | 2014-02-19 |
| CN103587658B true CN103587658B (en) | 2016-03-02 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080991B (en) * | 2016-06-17 | 2018-04-03 | 天津新河船舶重工有限责任公司 | It is a kind of to be applicable towboat of 300,000 tons of harbours with simultaneous oil slick recovery function |
| CN106741672A (en) * | 2016-12-28 | 2017-05-31 | 浙江海洋大学 | Placement is connected with the ship of the large jellyfish for following the trail of jellyfish vertical movement mechanism |
| CN107933840A (en) * | 2017-12-05 | 2018-04-20 | 苏州贝多环保技术有限公司 | A kind of oil-absorbing ship for clearing up oil dirt from water surface |
| CN109305285B (en) * | 2018-10-19 | 2024-03-12 | 华南造船厂（江门）有限公司 | Flexible full-rotation tugboat capable of reducing drag and accelerating speed |
| CN117531368B (en) * | 2024-01-09 | 2024-03-22 | 中太能源科技(上海)有限公司 | Carbon trapping system and method |
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| CN201283997Y (en) * | 2008-09-28 | 2009-08-05 | 中海石油环保服务（天津）有限公司 | Overflow oil recovering ship |
| CN203255345U (en) * | 2013-02-19 | 2013-10-30 | 交通运输部水运科学研究所 | Floating type oil spill emergency system |
| CN203581341U (en) * | 2013-11-18 | 2014-05-07 | 江苏省镇江船厂（集团）有限公司 | Shuttle propelled tug with oil spill recovery function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3524856B2 (en) * | 2000-09-08 | 2004-05-10 | 三菱重工業株式会社 | Oil fence extension device and method |
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| CN201283997Y (en) * | 2008-09-28 | 2009-08-05 | 中海石油环保服务（天津）有限公司 | Overflow oil recovering ship |
| CN203255345U (en) * | 2013-02-19 | 2013-10-30 | 交通运输部水运科学研究所 | Floating type oil spill emergency system |
| CN203581341U (en) * | 2013-11-18 | 2014-05-07 | 江苏省镇江船厂（集团）有限公司 | Shuttle propelled tug with oil spill recovery function |
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