EP0032351A2 - Reinigungsschiff - Google Patents

Reinigungsschiff Download PDF

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Publication number
EP0032351A2
EP0032351A2 EP80420146A EP80420146A EP0032351A2 EP 0032351 A2 EP0032351 A2 EP 0032351A2 EP 80420146 A EP80420146 A EP 80420146A EP 80420146 A EP80420146 A EP 80420146A EP 0032351 A2 EP0032351 A2 EP 0032351A2
Authority
EP
European Patent Office
Prior art keywords
water
barge
waste
hull
channel
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.)
Withdrawn
Application number
EP80420146A
Other languages
English (en)
French (fr)
Other versions
EP0032351A3 (de
Inventor
Roger Rage
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.)
Transfert-Automation A Responsibilite Dite Ltee Ste
Original Assignee
Transfert-Automation A Responsibilite Dite Ltee Ste
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 Transfert-Automation A Responsibilite Dite Ltee Ste filed Critical Transfert-Automation A Responsibilite Dite Ltee Ste
Publication of EP0032351A2 publication Critical patent/EP0032351A2/de
Publication of EP0032351A3 publication Critical patent/EP0032351A3/de
Withdrawn legal-status Critical Current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
    • E02B15/046—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

Definitions

  • the present invention relates to a cleaning barge, for the collection of waste or matter floating on the surface of the water, this barge being applied to the fight against various pollutions of water, for example in river or sea ports. .
  • a first type of device consisting of a basket carried at the front of a boat, the basket being able to tilt to discharge the waste into this boat.
  • This device can only work by "skimming", by advancing the boat; and it does not attract waste and reach areas of difficult access to clean.
  • Another known type of device comprises a hull open at the front, and thrusters located in the rear wall of the hull. The latter is thus crossed by a stream of water, circulating from the front to the rear, and the waste entrained by the stream is separated by means of an endless belt disposed across this stream of water.
  • This kind of device can hardly function without advancing, for example facing a dike between two rocks: it then creates turbulence whose effect is often contrary to the desired goal, the floating waste being removed from the device instead of to be attracted. In addition, hard-to-reach areas cannot be properly reached with this device.
  • the present invention aims to eliminate the drawbacks of current systems, recalled above, by providing a cleaning barge capable of possibly functioning while advancing, but above all in a fixed position, this without creating a backlash, and also capable of easily reaching areas deemed to be difficult to access, for example between other boats or in reentrant angles.
  • the cleaning barge object of the invention comprises, in combination: a hull s emi-immersed; at least one water and waste inlet opening located at one end of the shell and to which a mobile suction pipe or channel is connected, the aforementioned inlet opening as well as the suction mouth of the pipe or channel being ', in condition of use, located at the water level; at least one water outlet opening, formed in the bottom of the hull and associated with means for the forced evacuation of water; finally means for stopping the sucked-up waste, disposed inside the hull, between the water inlet opening and the water outlet opening.
  • the barge which is the subject of the invention thus operates according to a suction principle, the waste sucked in at the same time as the water being stopped by means, such as a grid in the simplest case, placed upstream of the means which create forced circulation through the semi-submerged hull.
  • the principle of this barge is similar to the phenomenon observed when a bottle initially filled with air is immersed, the neck of this bottle being kept flush with the water. We can thus compare what is happening to a waterfall created inside the barge, the suction resulting from the force of gravity. We can also assimilate what is happening to a system of communicating vessels, with a balance which is permanently destroyed and restored following the evacuation of water from one of the vessels (here: the interior of the shell).
  • a mobile suction pipe or channel of suitable length, allows easy access to difficult access areas with current cleaning devices.
  • the shape and section of this pipe or channel can be variable; it can be a kind of tube or a kind of chute, the important thing being that this member is kept at a suitable height to channel water and waste towards the interior of the hull.
  • the suction pipe or channel is preferably flexible, so that it can be oriented and thus allow the suction of the waste in the most difficult to access areas.
  • this flexible suction pipe or channel is further provided capable of being raised, by means of an orientable bracket, which provides various advantageous possibilities: easier guidance for the orientation of the suction pipe or conduit, at the surface water, by directing it from the deck of the barge, adjusting the height of the suction mouth, in order to maintain it exactly at the water level, lifting out of the water of the pipe or channel considered, when the suction system is not used.
  • the suction pipe or channel is connected to a lifting hatch, movable inside the hull, and that the barge, equipped with a propulsion group, comprises at its end opposite the suction pipe or channel at least one other water outlet opening, which can be closed by a flap. After opening this opening and raising the hatch, you can move the barge over the water, still with its semi-submerged hull, the water entering from the front and leaving from the rear, and the waste being stopped by the means provided for this purpose.
  • This other mode of operation not involving the suction system by forced evacuation of water through the bottom of the hull, makes it possible to clean large surfaces of well-released water, in successive sweeps.
  • a liftable hatch to which the hose or suction channel is connected, allows adjustment in height of the water inlet opening, for operation with suction, in order to maintain this opening at the exact level of the water, despite variations in the position of the hull depending on the load of the barge.
  • the means for stopping the waste consists of a tilting basket articulated relative to the hull about a transverse axis, the barge further comprising a removable waste recovery bin, located in rear of the tilting basket.
  • a removable waste recovery bin located in rear of the tilting basket.
  • the cleaning barge object of the present invention comprises, in principle, a semi-submerged shell 1.
  • this shell 1 has an opening 2, located partially below the water level 3, and to which is connected a floating suction pipe 4, ending with a suction mouth 5 , it also partially located below the water level 3.
  • an outlet opening is provided of water 6, with a propeller 7 of vertical axis, driven in rotation by a motor 8.
  • a grid 9 capable of stopping the waste 10 sucked with water through the pipe 4, when the propeller 7 is driven.
  • the suction pipe 4 is flexible, which makes it swiveling and lifting.
  • the rear end of the suction pipe 4 is connected to a hatch 20, mounted mobile on lateral guides 21 which make it possible to raise or lower it.
  • the inlet opening 2 can thus be moved vertically.
  • the grid 9 is here constituted by a tilting basket for collecting waste, the front part of which is situated in the region of the hatch 20, and the rear part of which is articulated, relative to the shell 1, around a transverse axis 22. Behind the basket 9, between the latter and the motor 8, there is also provided a removable waste collection bucket 23, the bottom of which is situated above the water level 3. This bucket 23 allows the flow water and only retains solid or sufficiently viscous material.
  • flaps 24, vertically movable, make it possible to close or release other water outlet openings.
  • the suction system is neutralized: the pipe 4 is brought to the high position using the bracket 18, the movable hatch 20 is raised, so that the opening 2 is above the water level 1, and the rear flaps 24 are also raised, which allows the free circulation of water through the hull 1, between the two lateral floats 11 (see Figure 4).
  • the propeller drive motor 8 is kept stationary, and the barge moves thanks to its propulsion unit 1 6.
  • the floating waste which penetrates inside the hull 1 is stopped by the basket 9. As before, when this basket 9 is saturated with waste, a tilting movement (arrow 26) makes it possible to discharge the latter into the bucket 24.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Cleaning In General (AREA)
EP80420146A 1979-12-19 1980-12-17 Reinigungsschiff Withdrawn EP0032351A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7931627A FR2471911A1 (fr) 1979-12-19 1979-12-19 Barge de nettoyage
FR7931627 1979-12-19

Publications (2)

Publication Number Publication Date
EP0032351A2 true EP0032351A2 (de) 1981-07-22
EP0032351A3 EP0032351A3 (de) 1982-02-03

Family

ID=9233138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80420146A Withdrawn EP0032351A3 (de) 1979-12-19 1980-12-17 Reinigungsschiff

Country Status (2)

Country Link
EP (1) EP0032351A3 (de)
FR (1) FR2471911A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087548A1 (de) * 1982-03-01 1983-09-07 Giuseppe Ayroldi Gerät zur Rückgewinnung von auf einer Wasseroberfläche oder ähnlichem schwimmenden Flüssigkeiten
WO1997001680A1 (en) * 1995-06-26 1997-01-16 Anthony John Welsh Floating debris collection
US6235390B1 (en) 1998-11-03 2001-05-22 E. I. Du Pont De Nemours And Company High RV filaments, and apparatus and processes for making high RV flake and the filaments
FR3066471A1 (fr) * 2017-05-17 2018-11-23 Sarrazin Matthieu Bateau de collecte de polluants en mer
CN111232139A (zh) * 2020-03-24 2020-06-05 浙江傲宋智能科技有限公司 一种自动搜集水面垃圾的无人环保船
CN113619740A (zh) * 2021-07-23 2021-11-09 扬州大学 基于全固态激光雷达的无人水面垃圾清理船及工作方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110952519A (zh) * 2017-08-16 2020-04-03 熊火平 一种全自动河道漂浮垃圾清理机
CN113981927B (zh) * 2021-11-16 2023-09-01 青岛嘉德水处理材料有限公司 一种水利工程用河道浮漂收集装置
CN114000483B (zh) * 2021-11-24 2023-03-31 内蒙古工业大学 智能水面垃圾清理机器人

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268081A (en) * 1964-01-08 1966-08-23 Dunkerley Water skimmer boat
CH447963A (fr) * 1966-11-16 1967-11-30 Vevey Atel Const Mec Procédé et installation de nettoyage de nappe d'eau
FR1541740A (fr) * 1967-08-28 1968-10-11 Procédé pour le nettoyage de plans d'eau souillés par des hydrocarbures et installation de mise en oeuvre de ce procédé
US3651943A (en) * 1970-04-13 1972-03-28 James Di Perna Pollution suction water sweeper
JPS5233877B2 (de) * 1972-10-21 1977-08-31

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087548A1 (de) * 1982-03-01 1983-09-07 Giuseppe Ayroldi Gerät zur Rückgewinnung von auf einer Wasseroberfläche oder ähnlichem schwimmenden Flüssigkeiten
WO1997001680A1 (en) * 1995-06-26 1997-01-16 Anthony John Welsh Floating debris collection
US6235390B1 (en) 1998-11-03 2001-05-22 E. I. Du Pont De Nemours And Company High RV filaments, and apparatus and processes for making high RV flake and the filaments
FR3066471A1 (fr) * 2017-05-17 2018-11-23 Sarrazin Matthieu Bateau de collecte de polluants en mer
CN111232139A (zh) * 2020-03-24 2020-06-05 浙江傲宋智能科技有限公司 一种自动搜集水面垃圾的无人环保船
CN113619740A (zh) * 2021-07-23 2021-11-09 扬州大学 基于全固态激光雷达的无人水面垃圾清理船及工作方法

Also Published As

Publication number Publication date
FR2471911B3 (de) 1982-08-27
EP0032351A3 (de) 1982-02-03
FR2471911A1 (fr) 1981-06-26

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Inventor name: RAGE, ROGER