CN103255749A - Collection device for sea oil slick - Google Patents

Collection device for sea oil slick Download PDF

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Publication number
CN103255749A
CN103255749A CN201310160287XA CN201310160287A CN103255749A CN 103255749 A CN103255749 A CN 103255749A CN 201310160287X A CN201310160287X A CN 201310160287XA CN 201310160287 A CN201310160287 A CN 201310160287A CN 103255749 A CN103255749 A CN 103255749A
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China
Prior art keywords
oil
oil slick
tube
sea
slick
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Granted
Application number
CN201310160287XA
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Chinese (zh)
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CN103255749B (en
Inventor
乔宪武
周元江
丁红
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China Jiliang University
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China Jiliang University
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Priority to CN201310160287.XA priority Critical patent/CN103255749B/en
Publication of CN103255749A publication Critical patent/CN103255749A/en
Application granted granted Critical
Publication of CN103255749B publication Critical patent/CN103255749B/en
Expired - Fee Related legal-status Critical Current
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

Abstract

The invention relates to a collection device for sea oil slick. The collection device for the sea oil slick is used for collecting the sea oil slick and comprises wheel blades, a float bowl and an oil collecting tube. The collection device for the sea oil slick is characterized in that a dewatering and oleophylic net is adhered to the inner wall of the float bowl, an exhaust tube is mounted in the center of the float bowl, and the oil collecting tube is attached to the dewatering and oleophylic net tightly. Collection devices for the sea oil slick are connected end to end to form a closed pipeline, the closed pipeline can keep afloat, and the wheel blades rotate under the function of an oil collecting ship. Small holes are distributed in the tube wall of the oil collecting tube, one end of the oil collecting tube is vacuumized under the function of a mechanical pump, and the oil slick are collected in the oil collecting ship through the small holes in the tube wall. The length of the collection device for the sea oil slick is selected according to the condition of the oil collecting ship, and the gathered oil slick is not mixed with sea water. The collection device for the seal oil slick has the advantages of being efficient and fast in collecting large area of sea oil slick when large area of emergent oil spill occurs.

Description

A kind of marine floating oil collecting device
Technical field:
The present invention relates to a kind of efficient marine floating oil collecting device, be used for the collection of marine floating oil.
Background technology:
Marine oil carrier accident is multiple, and oil well oil spilling event is more frequent, and the environmental hazard that causes thus is serious, has become serious ecological disaster.The marine floating oil collecting equipment that designs a kind of efficient quick is very important.
Chinese invention patent CN102464381A discloses a kind of collection method of oil slick, and gathering room swims on the water surface, collects oil slick by hydrophobic oleophilic layer, be conducive to collection oil slick steady in a long-term, but collection efficiency is not high, and the oil-collecting waters is fixed.Chinese invention patent CN202754828U discloses a kind of efficient floating oil collecting device, and stability is fine, but it is little to collect the oil slick water surface area, and efficient is low.
Summary of the invention:
Purpose of the present invention is low to the collection efficiency of oil slick in order to overcome prior art, collects the little defective of area, invents a kind of device of collecting the large area region marine floating oil efficiently, fast.
The technical scheme that the present invention takes is:
A kind of marine floating oil collecting device comprises wheel blade, and floating drum and collection tube is characterized in that: the floating drum inwall adheres to hydrophobic oleophylic net, and exhaust tube is installed at the floating drum center, and collection tube is close to hydrophobic oleophylic net inboard.
Further, the marine floating oil collecting device composition closed conduct that joins end to end, closed conduct can be kept afloat, wheel rotation under the dragging of oil-collecting boat.
Again further, collection tube tube wall distribution aperture, an end of collection tube vacuumizes under the effect of mechanical pump, and oil slick is collected on the oil-collecting boat by the tube wall aperture.
And, exhaust tube distribution extract opening, an end of exhaust tube vacuumizes under the effect of mechanical pump.
Apparatus of the present invention can be crossed according to the situation of oil-collecting boat and select suitable length, and the oil slick of collection can not be entrained in the middle of the seawater, for the large area overflowed oil on sea accident, and the characteristics that this device can be brought into play efficiently, collect the large area region marine floating oil fast.
Description of drawings:
Fig. 1 is that marine floating oil collecting device provided by the invention uses schematic diagram.
Fig. 2 is marine floating oil collecting device sectional drawing provided by the invention.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing
As shown in Figure 1, oil-collecting boat 1 travels with another oil-collecting boat is parallel, and marine floating oil collecting device 2 joins end to end and floats on the surface, and two ends are connected on two ships, under the dragging of oil-collecting boat the oil slick cleaning is carried out in the water surface zone of skimming over.Establish in the oil-collecting boat 1 and vacuumize mechanical pump, be used for skimming and the pipe interior vacuum environment is provided.
As shown in Figure 2, wheel blade 1 clockwise rotates, and the oil slick 5 above the water body 8 is collected into the centre position of two wheel blades for a short time owing to density, and floats over floating drum 2 outer walls.Floating drum 2 outer walls are engraved structure, and oil slick 5 directly is attached to hydrophobic oleophylic net 3 outer walls.The mechanical pump that vacuumizes on the oil-collecting boat makes floating drum 2 air pressure inside be lower than the outside by the extract opening 6 on the exhaust tube 7, because hydrophobic oleophylic net 3 can only filter oil slick 5, water can not pass through, and therefore under the effect of external and internal pressure difference, oil slick 5 is absorbed into floating drum 2 inside.The collection tube 4 that is close to hydrophobic oleophylic net 3 inside is extracted into oil slick 2 on the oil-collecting boat vacuumizing under the mechanical pumping action on the oil-collecting boat.

Claims (4)

1. marine floating oil collecting device, comprise wheel blade (1), floating drum (2) and collection tube (4) is characterized in that: floating drum (2) inwall adheres to hydrophobic oleophylic net (3), exhaust tube (7) is installed at floating drum (2) center, and collection tube (4) is close to hydrophobic oleophylic net (3) inboard.
2. according to the described marine floating oil collecting device of claim 1, it is characterized in that: the marine floating oil collecting device composition closed conduct that joins end to end, closed conduct can be kept afloat, and impeller under the dragging of oil-collecting boat (1) rotates.
3. according to the described marine floating oil collecting device of claim 1, it is characterized in that: collection tube (4) tube wall distribution aperture, an end of collection tube (4) vacuumizes under the effect of mechanical pump, and oil slick (5) is collected on the oil-collecting boat by the tube wall aperture.
4. according to claim 1 or the described marine floating oil collecting device of claim 2, it is characterized in that: exhaust tube (7) distribution extract opening (6), an end of exhaust tube (7) vacuumizes under the effect of mechanical pump.
CN201310160287.XA 2013-04-19 2013-04-19 A kind of collection device for sea oil slick Expired - Fee Related CN103255749B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310160287.XA CN103255749B (en) 2013-04-19 2013-04-19 A kind of collection device for sea oil slick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310160287.XA CN103255749B (en) 2013-04-19 2013-04-19 A kind of collection device for sea oil slick

Publications (2)

Publication Number Publication Date
CN103255749A true CN103255749A (en) 2013-08-21
CN103255749B CN103255749B (en) 2016-08-03

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CN201310160287.XA Expired - Fee Related CN103255749B (en) 2013-04-19 2013-04-19 A kind of collection device for sea oil slick

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774629A (en) * 2014-01-18 2014-05-07 大连理工大学 Oil slick collecting device
CN105040656A (en) * 2015-08-16 2015-11-11 大连理工大学 Unpowered oil skimmer with automatically-adjusted posture
CN105442514A (en) * 2015-12-08 2016-03-30 中国科学院新疆理化技术研究所 Oil slick collection method
CN106013025A (en) * 2016-07-18 2016-10-12 乔宪武 Offshore floating oil collecting device
CN109763467A (en) * 2018-12-25 2019-05-17 浙江大学舟山海洋研究中心 Leaked offshore oil contaminant recovery unit
CN111302437A (en) * 2020-03-11 2020-06-19 湖州锦鸿环保工程有限公司 High-efficient clearing device of food and beverage sewage pipe oil slick based on buoyancy principle
WO2020181573A1 (en) * 2019-03-12 2020-09-17 深圳海洋卫士环保科技有限公司 Offshore rapid sewage suction device, and sewage suction fence and sewage suction fence system thereof
CN111851441A (en) * 2020-07-31 2020-10-30 方剑 Small-size river surface of water greasy dirt adsorbs processing apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948582A1 (en) * 1999-10-08 2001-06-13 Ali Selimoglu Sickle-shaped semi-submerged paddle wheel has slit outlet in shaft base for rising oil separating under water pressure
DE29924087U1 (en) * 1999-10-08 2002-02-14 Selimoglu Ali System for the device for removing liquid contaminants, in particular oil, from the water surface
KR100739237B1 (en) * 2006-11-08 2007-07-12 (주)해석 System removing the oil
CN201457702U (en) * 2009-08-20 2010-05-12 陕西科技大学 Water surface oil spill recovery vessel
CN102464381A (en) * 2010-11-19 2012-05-23 北京仁创科技集团有限公司 Method for collecting floating oil on water surface
CN102644262A (en) * 2011-02-17 2012-08-22 青岛光明环保技术有限公司 Buoy-type weir oil recovery device
CN202509475U (en) * 2011-09-07 2012-10-31 北京佳盛世纪科技有限公司 Novel oil fencing and collecting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948582A1 (en) * 1999-10-08 2001-06-13 Ali Selimoglu Sickle-shaped semi-submerged paddle wheel has slit outlet in shaft base for rising oil separating under water pressure
DE29924087U1 (en) * 1999-10-08 2002-02-14 Selimoglu Ali System for the device for removing liquid contaminants, in particular oil, from the water surface
KR100739237B1 (en) * 2006-11-08 2007-07-12 (주)해석 System removing the oil
CN201457702U (en) * 2009-08-20 2010-05-12 陕西科技大学 Water surface oil spill recovery vessel
CN102464381A (en) * 2010-11-19 2012-05-23 北京仁创科技集团有限公司 Method for collecting floating oil on water surface
CN102644262A (en) * 2011-02-17 2012-08-22 青岛光明环保技术有限公司 Buoy-type weir oil recovery device
CN202509475U (en) * 2011-09-07 2012-10-31 北京佳盛世纪科技有限公司 Novel oil fencing and collecting device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103774629A (en) * 2014-01-18 2014-05-07 大连理工大学 Oil slick collecting device
CN105040656A (en) * 2015-08-16 2015-11-11 大连理工大学 Unpowered oil skimmer with automatically-adjusted posture
CN105040656B (en) * 2015-08-16 2017-05-24 大连理工大学 Unpowered oil skimmer with automatically-adjusted posture
CN105442514A (en) * 2015-12-08 2016-03-30 中国科学院新疆理化技术研究所 Oil slick collection method
CN106013025A (en) * 2016-07-18 2016-10-12 乔宪武 Offshore floating oil collecting device
CN106013025B (en) * 2016-07-18 2018-01-05 中国计量大学 A kind of collection device for sea oil slick
CN109763467A (en) * 2018-12-25 2019-05-17 浙江大学舟山海洋研究中心 Leaked offshore oil contaminant recovery unit
CN109763467B (en) * 2018-12-25 2020-04-14 浙江大学舟山海洋研究中心 Offshore oil leakage pollutant recovery device
WO2020181573A1 (en) * 2019-03-12 2020-09-17 深圳海洋卫士环保科技有限公司 Offshore rapid sewage suction device, and sewage suction fence and sewage suction fence system thereof
CN111302437A (en) * 2020-03-11 2020-06-19 湖州锦鸿环保工程有限公司 High-efficient clearing device of food and beverage sewage pipe oil slick based on buoyancy principle
CN111851441A (en) * 2020-07-31 2020-10-30 方剑 Small-size river surface of water greasy dirt adsorbs processing apparatus

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Granted publication date: 20160803

Termination date: 20170419