EP0006823A2 - Lastkahn für eine Vorrichtung zur Bergung von auf dem Wasser schwimmenden Materialien - Google Patents

Lastkahn für eine Vorrichtung zur Bergung von auf dem Wasser schwimmenden Materialien Download PDF

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Publication number
EP0006823A2
EP0006823A2 EP79400451A EP79400451A EP0006823A2 EP 0006823 A2 EP0006823 A2 EP 0006823A2 EP 79400451 A EP79400451 A EP 79400451A EP 79400451 A EP79400451 A EP 79400451A EP 0006823 A2 EP0006823 A2 EP 0006823A2
Authority
EP
European Patent Office
Prior art keywords
tank
barge
water
floating
mouth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP79400451A
Other languages
English (en)
French (fr)
Other versions
EP0006823A3 (en
EP0006823B1 (de
Inventor
Jean Armand Louis Bronnec
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
D'exploitation Des Procedes EGMO SE Ste
Original Assignee
GENERAUX DE MECANIQUE DE L'OUEST (EGMO) Ets
D'exploitation Des Procedes Egmo (sep - Egmo) Sarl Ste
OUEST ETS GENERAUX MECA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GENERAUX DE MECANIQUE DE L'OUEST (EGMO) Ets, D'exploitation Des Procedes Egmo (sep - Egmo) Sarl Ste, OUEST ETS GENERAUX MECA filed Critical GENERAUX DE MECANIQUE DE L'OUEST (EGMO) Ets
Publication of EP0006823A2 publication Critical patent/EP0006823A2/de
Publication of EP0006823A3 publication Critical patent/EP0006823A3/xx
Application granted granted Critical
Publication of EP0006823B1 publication Critical patent/EP0006823B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/104—Conveyors; Paddle wheels; Endless belts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/046—Collection of oil using vessels, i.e. boats, barges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/922—Oil spill cleanup, e.g. bacterial
    • Y10S210/923—Oil spill cleanup, e.g. bacterial using mechanical means, e.g. skimmers, pump

Definitions

  • the invention relates to barges on which are mounted floating pollution control devices.
  • suction, noria, vane pump, etc. All have a slightly submerged mouth which is followed by an elevator bringing the collected materials to a discharge chute from where they are discharged into a settling and storage tank.
  • the first object is achieved according to the invention by a device consisting of two long blades articulated respectively on either side of the mouth of the recovery device, on the walls of the mouth itself or on the barge, around a fixed point or at least three orthogonal axes; each of said blades carrying at an appropriate distance from this articulation an operating arm directed upwards and forming with the blade an obtuse angle, so that it can be grasped, by its end forming a handle, by an operator on board the barge.
  • the operator can thus print opposite "scull" movements on the blades to create a current tending to bring the floating layer towards the mouth of the recovery device.
  • the pressurized water can come, for example, from a pump taking water from the environment where the barge floats.
  • the second goal, stabilization of the immersion depth of the mouth, is achieved by taking as a settling tank a so-called submerged tank at substantially constant level.
  • This initial level being variable, as it is said above since it depends on the draft to be respected, it is necessary to adjust the level of the evacuation orifice of the overflow pipe; this adjustment can be carried out by constituting the ascending part of said pipe by telescopic elements or even by providing a flexible pipe over at least part of its length.
  • a barge 1 carries an apparatus 2 for recovering floating materials and a tank 3 for settling and storage for said materials which are poured therein by the elevator of the apparatus 2.
  • the barge is provided with two blades 4a, 4b articulated respectively on either side of the mouth 2 a on the hull of the barge or on the recovery device 2 as is the case in the example shown.
  • the articulation of each of the blades can be carried out around a fixed point (ball joint), but certain rotations must be limited by stops and it is then preferable to provide, as shown (figure 2), an articulation around three orthogonal axes 5, 10 and 11, one of which, 5, is substantially vertical.
  • Axis 5 is the scanning axis
  • axis 10 is the lifting axis
  • axis 11 is the tilting axis.
  • each blade carries an operating arm 9 directed obliquely upwards so that its end 9a forming a handle can be grasped by an operator on board the barge.
  • the blades 4 a and 4 b being separated from one another as re shown in solid lines in FIG. 1 (position I) and each blade having its cross section vertically (position I in FIG. 3), makes them pivot towards one another according to the arrows f 1 , around the axes 5, by acting on the arms 9 until their free ends meet in the median plane of the barge in position III, after having passed through the intermediate position II.
  • This sweeping movement of the surface of the body of water tends to bring the floating materials in the axis of the barge.
  • each blade can carry a nozzle 8, like the blade 4 in FIG. A 1, or a plurality of nozzles 8, like the blade 4 b . All the nozzles are supplied by a flexible pipe with pressurized water, thanks to a pump drawing the water on which the barge floats.
  • Each blade carries at its free end, on the face facing outwards, a float 16 (FIG. 2) which "follows" the surface movements of the water body (the blade playing around the axis 10) and in at the same time creates a torque which, in FIG. 2, tends to rotate the blade 4a around the axis 11 in the direct direction, thus applying the blade against a stop 17 in the vertical position shown in FIGS. 2 and 3.
  • a float 16 FIG. 2
  • the efficiency of the device 2 also depends on the depth of immersion of the mouthpiece 2.
  • the optimum immersion depth is known, it is important to adjust the position of the device accordingly and to avoid variations in the draft of the barge to keep this immersion substantially constant.
  • FIG. 1 there is a barge 1 carrying an apparatus 2 for recovering floating materials and a tank 3 for settling and storage.
  • a tank 3 for settling and storage.
  • the motor 20 for propelling the barge.
  • the floating materials collected by the mouth 2 a of the device 2 are transported by the elevator of said device and then poured into the tank 3, here by means of a chute 21.
  • the tank 3 is a so-called submerged tank, that is to say filled with water at the start of work and this water is evacuated as the water + floating materials mixture from the device 2 is poured out.
  • the tank 3 can be described as a submerged tank at constant level when this compensation is obtained, but this is not perfectly exact.
  • the adjustment of the water drainage can be done manually ment, for example using a flywheel 22 actuating a flat shutter 23 disposed at the bottom of the tank on an outlet orifice 24.
  • the barge is in the empty navigation position, the draft h is weak and the tank 3 contains little water whose entry is possibly due to an imperfect seal of the shutter 23 (maximum height of the water in the tank: h).
  • the tank is filled with water until the suitable draft H is obtained and the immersion of the mouth 2a of the recovery device is adjusted.
  • the shutter 23 is always closed.
  • FIG. 6C the work of recovery of the floating materials 26 is started.
  • the shutter 23 is open so as to partially release the orifice 24 so that the water from the tank flows with a flow rate corresponding to that of the arrival of the water + materials mixture.
  • the opening is adjusted by trial and error and must be corrected intermittently to maintain the H value of the draft.
  • the tank 3 is substantially filled with the materials recovered.
  • the operator is informed of this by means of a dip tube 25, the upper end of which exceeds the maximum filling level of the tank and the lower end of which opens out near the bottom of the tank.
  • the recovered materials reach the level of the lower end of the tube, it passes through the latter and we see them appear on the surface at 27 and the operator then closes the shutter 23.
  • an automatic compensation can be provided by means of an overflow tube 28, as shown in FIG. 7, plunging to the vicinity of the bottom of the tank 3 and bent at right angles to its upper part to lead to one of the lateral sides of the barge.
  • An exact weight compensation is thus obtained at all times between the water discharged through the orifice 29 a of the overflow and the recovered materials 26 poured into the tank.
  • This compensation being made by weight, the level reached in the tank by the materials 26 is slight ment higher than the level of water in the overflow tube, this last level being the initial level of water in the tank before the start of the recovery work.
  • this initial water level depends on the draft H to be respected and it can therefore vary although in fairly small proportions.
  • the bent part 29 of the overflow is fitted telescopically and with gentle friction on the vertical part 28 and a link 30 or any other means of retaining or blocking makes it possible to maintain it in the chosen position.
  • a flexible part can be provided, which also makes it possible to vary the level of the discharge orifice.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Ship Loading And Unloading (AREA)
  • Harvesting Machines For Specific Crops (AREA)
EP79400451A 1978-07-04 1979-07-03 Lastkahn für eine Vorrichtung zur Bergung von auf dem Wasser schwimmenden Materialien Expired EP0006823B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7819943 1978-07-04
FR7819943A FR2430350B1 (de) 1978-07-04 1978-07-04

Publications (3)

Publication Number Publication Date
EP0006823A2 true EP0006823A2 (de) 1980-01-09
EP0006823A3 EP0006823A3 (en) 1980-01-23
EP0006823B1 EP0006823B1 (de) 1981-10-07

Family

ID=9210321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79400451A Expired EP0006823B1 (de) 1978-07-04 1979-07-03 Lastkahn für eine Vorrichtung zur Bergung von auf dem Wasser schwimmenden Materialien

Country Status (5)

Country Link
US (1) US4264444A (de)
EP (1) EP0006823B1 (de)
DE (1) DE2960934D1 (de)
ES (1) ES482195A1 (de)
FR (1) FR2430350B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684065A1 (fr) * 1991-11-26 1993-05-28 Morillon Corvol Courbot Bateau recuperateur d'objets flottants.
FR2686567A1 (fr) * 1992-01-28 1993-07-30 Carpentier Henry Collecteur de surface antipollution marine.
FR2694737A1 (fr) * 1992-08-11 1994-02-18 Eaux Cie Gle Navire dépollueur.
FR2698337A1 (fr) * 1992-11-24 1994-05-27 Eaux Cie Gle Scooter de mer pour la récupération des polluants flottants.
FR2719610A1 (fr) * 1994-05-06 1995-11-10 Bronnec Jean Armand Louis Dispositif de récupération de produits polluants répandus sur l'eau ou sur le sol.
CN109137864A (zh) * 2018-09-26 2019-01-04 周楠 一种河道生态修复用河面浮萍打捞收集装置

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8347828A0 (it) * 1983-03-01 1983-03-01 Ayroldi Giuseppe Battello multiuso per la raccoltadi oli galleggianti
CA1225288A (en) * 1985-12-17 1987-08-11 Christopher Ives Linear propeller
US4707253A (en) * 1986-09-22 1987-11-17 Ray Rowe Swimming pool skimmer accelerator
US4904379A (en) * 1987-08-18 1990-02-27 Ward John F Skimmer-diverter assembly for removing debris from swimming pools and the like
US4842735A (en) * 1988-03-21 1989-06-27 Hollis Calvin L Oil skimming apparatus
US5028325A (en) * 1990-01-04 1991-07-02 Hamilton William R Water rake
US5045216A (en) * 1990-02-27 1991-09-03 Eller J David Method, system and collecting vessel for oil spill recovery
US5183579A (en) * 1990-02-27 1993-02-02 Eller J David Method, system and apparatus for handling substances on or in water
NO910920L (no) * 1991-03-08 1992-09-09 Odd Pettersen Fremgangsmaate og anordning til oppsamling av oljeforurensning paa en vannflate.
US5194151A (en) * 1991-10-15 1993-03-16 Broussard David G Oil skimmer
US6115954A (en) * 1995-12-07 2000-09-12 Willener; John A. Collection assemblies and methods for use in harvesting brine shrimp eggs
US5890311A (en) * 1995-12-07 1999-04-06 Willener; John A. Apparatus and methods for harvesting and cleaning brine shrimp eggs
US6073382A (en) * 1995-12-07 2000-06-13 Willener; John A. Containment boom apparatus and methods for use in harvesting brine shrimp eggs
US5863440A (en) * 1996-05-24 1999-01-26 Abtech Industries, Inc. Methods for ameliorating oil spills in marine and inland waters
DE69827937T2 (de) 1997-01-10 2005-12-22 Abtech Industries, Inc., Scottsdale Systeme zur verbesserten behandlung von kohlenwasserstoffverunreinigungen in wässrigem milieu
US6541569B1 (en) 1997-01-10 2003-04-01 Abtech Industries, Inc. Polymer alloys, morphology and materials for environmental remediation
US5738036A (en) * 1997-04-30 1998-04-14 Jones; Nathan Platform and supporting structures for a boat
US6099723A (en) * 1997-06-06 2000-08-08 Abtech Industries, Inc. Catchbasin systems for filtering hydrocarbon spills
WO1999042405A1 (en) 1998-02-18 1999-08-26 Abtech Industries, Inc. Curb-inlet storm drain systems for filtering trash and hydrocarbons
US6080307A (en) * 1998-09-29 2000-06-27 Abtech Industries, Inc. Storm drain systems for filtering trash and hydrocarbons
US6531059B1 (en) 2000-10-05 2003-03-11 Abtech Industries, Inc. Suspended runoff water filter
GB0110381D0 (en) * 2001-04-27 2001-06-20 Fisk Clive S M Oil slick harvesting
WO2004003300A1 (en) * 2002-07-01 2004-01-08 Clive Stephen Montague Fisk Oil slick harvester
NO20041471A (no) * 2004-04-07 2005-08-15 Ide Til Produkt As Fremgangsmåte og anordning for oppsamling av flytende avfall på en vannoverflate.
NL1029936C2 (nl) * 2005-09-13 2007-03-15 Koseq B V Systeem voor het van een wateroppervlak verwijderen van olie.
US20090057217A1 (en) * 2007-09-05 2009-03-05 Seawax International, Inc. Apparatus for contaminant recovery
RU2494000C2 (ru) * 2009-01-21 2013-09-27 Ойлвейл Ой Устройство, способ и судно для предотвращения и уменьшения ущерба от нефти
US20120009017A1 (en) * 2010-07-07 2012-01-12 Advanced Innovative Marketing, Inc. Oil spill reclamation system
WO2012027620A2 (en) * 2010-08-25 2012-03-01 Brown Robert S Iii Treatment system and method for shallow water and saturated soil environments
EP2439341A1 (de) * 2010-10-07 2012-04-11 Vetco Gray Controls Limited Entfernen von Öl von einer Oberfläche einer Wassermasse
FR2976254B1 (fr) * 2011-06-09 2013-07-05 Ecoceane Navire comprenant un dispositif de recuperation d'objets flottants
CN102582797B (zh) * 2012-03-07 2016-04-13 青岛科技大学 一种水上三体清污船及清理方法
US11371201B1 (en) 2014-10-16 2022-06-28 Ocean Cleaner, LLC Systems, apparatus and methods for collecting debris from a body of water
US10683627B2 (en) 2014-10-16 2020-06-16 Ocean Cleaner, LLC Systems, apparatus and methods for collecting and separating floating debris and water from a body of water
US10526055B2 (en) 2014-10-16 2020-01-07 Ocean Cleaner, LLC Apparatus and methods for recovering one or more contaminants from a body of water
US9643692B2 (en) 2014-10-16 2017-05-09 Ocean Cleaner, LLC Apparatus and methods for recovering oil from a body of water
JP7165975B2 (ja) * 2018-12-21 2022-11-07 有限会社手島通商 洋上ゴミ回収装置および複合洋上ゴミ回収装置
KR102253992B1 (ko) * 2020-12-22 2021-05-20 한국해양과학기술원 해상유출 고점도유 회수 장치 및 그 회수 방법
CN112793725B (zh) * 2021-02-01 2022-01-11 浙江翌明科技有限公司 一种无人船用的水面垃圾漂浮物智能化清洁机器及其使用方法
CN114303625B (zh) * 2021-12-29 2022-09-23 安徽双水农业科技有限公司 一种稻田龙虾养殖用水草处理装置及水草捞取方法
FR3135960A1 (fr) * 2022-05-24 2023-12-01 Efinor Sea Cleaner Navire pour le ramassage d’algues flottantes
WO2023227844A1 (fr) * 2022-05-24 2023-11-30 Efinor Sea Cleaner Navire pour le ramassage d'algues flottantes

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FR2157239A5 (de) * 1971-10-14 1973-06-01 Soler Jean
FR2217483A1 (en) * 1973-02-15 1974-09-06 World Chem Kk Floating oil slick collector - comprising a motor-driven pump on main float linked by flexible strip to annular float
US4033869A (en) * 1974-06-05 1977-07-05 Marine Construction & Design Co. Oil spill confining and directing apparatus and method using water spray booms

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US3219190A (en) * 1961-11-16 1965-11-23 Thune Trygve Fridtjof Arnt Device for collecting flotsam, especially waste oil spillage on a water surface
US3259245A (en) * 1962-09-18 1966-07-05 Surface Separator Systems Inc Fluid separation method
US3715034A (en) * 1970-05-06 1973-02-06 A Ivanoff Device for removing oil slicks
US3708070A (en) * 1970-10-02 1973-01-02 Cities Service Oil Co Oil skimmer
US3700108A (en) * 1971-02-04 1972-10-24 Frank A Richards Oil skimmer
US4033876A (en) * 1976-02-06 1977-07-05 Diosdado L. Cocjin Spilled oil retriever and anti-water pollution water craft

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2157239A5 (de) * 1971-10-14 1973-06-01 Soler Jean
FR2217483A1 (en) * 1973-02-15 1974-09-06 World Chem Kk Floating oil slick collector - comprising a motor-driven pump on main float linked by flexible strip to annular float
US4033869A (en) * 1974-06-05 1977-07-05 Marine Construction & Design Co. Oil spill confining and directing apparatus and method using water spray booms

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684065A1 (fr) * 1991-11-26 1993-05-28 Morillon Corvol Courbot Bateau recuperateur d'objets flottants.
FR2686567A1 (fr) * 1992-01-28 1993-07-30 Carpentier Henry Collecteur de surface antipollution marine.
FR2694737A1 (fr) * 1992-08-11 1994-02-18 Eaux Cie Gle Navire dépollueur.
FR2698337A1 (fr) * 1992-11-24 1994-05-27 Eaux Cie Gle Scooter de mer pour la récupération des polluants flottants.
WO1994012385A1 (fr) * 1992-11-24 1994-06-09 Compagnie Générale Des Eaux Scooter depollueur
FR2719610A1 (fr) * 1994-05-06 1995-11-10 Bronnec Jean Armand Louis Dispositif de récupération de produits polluants répandus sur l'eau ou sur le sol.
WO1995030798A1 (fr) * 1994-05-06 1995-11-16 Jean Armand Louis Bronnec Dispositif de recuperation de produits polluants repandus sur l'eau ou sur le sol
US5647975A (en) * 1994-05-06 1997-07-15 Bronnec; Jean Armand Louis Device for recovering pollutants spilled on water or on the ground
CN109137864A (zh) * 2018-09-26 2019-01-04 周楠 一种河道生态修复用河面浮萍打捞收集装置
CN109137864B (zh) * 2018-09-26 2020-12-25 安徽新宇生态产业股份有限公司 一种河道生态修复用河面浮萍打捞收集装置

Also Published As

Publication number Publication date
EP0006823A3 (en) 1980-01-23
US4264444A (en) 1981-04-28
ES482195A1 (es) 1980-04-01
DE2960934D1 (en) 1981-12-17
EP0006823B1 (de) 1981-10-07
FR2430350B1 (de) 1981-10-23
FR2430350A1 (de) 1980-02-01

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