WO2013147712A1 - Mechanism for collecting impurities in stagnant waters - Google Patents

Mechanism for collecting impurities in stagnant waters Download PDF

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Publication number
WO2013147712A1
WO2013147712A1 PCT/SK2013/000004 SK2013000004W WO2013147712A1 WO 2013147712 A1 WO2013147712 A1 WO 2013147712A1 SK 2013000004 W SK2013000004 W SK 2013000004W WO 2013147712 A1 WO2013147712 A1 WO 2013147712A1
Authority
WO
WIPO (PCT)
Prior art keywords
catamaran
belt
equipment
impurities
floats
Prior art date
Application number
PCT/SK2013/000004
Other languages
French (fr)
Inventor
Dušan ŠEBO
Miroslav BADIDA
Juraj ŠEBO
Monika FEDORČÁKOVÁ
Original Assignee
Technická Univerzita V Kosiciach
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 Technická Univerzita V Kosiciach filed Critical Technická Univerzita V Kosiciach
Priority to US14/387,283 priority Critical patent/US20150090646A1/en
Priority to EP13719243.1A priority patent/EP2830933A1/en
Publication of WO2013147712A1 publication Critical patent/WO2013147712A1/en

Links

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • 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
    • B63B2035/006—Unmanned surface vessels, e.g. remotely controlled
    • B63B2035/008—Unmanned surface vessels, e.g. remotely controlled remotely controlled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J2003/001—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam
    • B63J2003/002—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam by using electric power
    • B63J2003/003—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam by using electric power using photovoltaic power generation, e.g. using solar panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport

Definitions

  • the technical solution relates to equipment for collecting impurities in stagnant waters, having a catamaran design and belonging to the field of shipping and float equipment, with the specific aim of collecting solid particles and viscous impurities in stagnant waters of lakes and dams.
  • Catamaran designs used up to now have most often been used as watercraft for sports with a power drive or with sail propulsion. They are designed on the principle of two floats such as racing catamaran structures for various sports classes or river catamarans. These types of equipment are built aerodynamically in order to achieve great speed. They are financially expensive and can only be used very inefficiently for slow collection of impurities from the surface of stagnant waters (FR2721580A1, JP5085465A, JP10119880A, JP60G53487A, SE460720B, SE452735B, US7045058B2).
  • the shortcomings of the current state of technology are eliminated by the technical solution designed for collecting impurities in stagnant waters by means of a catamaran structure, serving as a support for conveyor equipment, which uses a perforated mesh belt, fitted with forks, for collecting solid contaminants from water and for transferring them by a conveyor to a removable container.
  • the equipment comprises two hollow catamaran floats, which may have a shape of a cylinder, of a cube, but also that of a semi-cylinder, with the operator's seat mounted at the rear side, where the two floats are connected together.
  • the front part comprises funnel jaws, copying the shape of the catamaran floats and serving for directing the impurities towards the conveyor belt and then into the removable container.
  • the equipment includes an electric motor for driving the conveyor belts, a marine engine with manual control and a programmable remote control, an electrical power supply - batteries, photovoltaic cells for supplying direct current to the batteries.
  • the trajectory of movement of the catamaran is controlled by the operator sitting on the catamaran or on the shore, controlling the catamaran by remote control - a joystick. The trajectory of movement can also be controlled by programming the route in the control device.
  • the catamaran is anchored at the quay, the batteries are charged from a stationary battery charging device situated on the quay.
  • Figure 1 shows the front view of the equipment for collecting impurities in stagnant waters.
  • Figure 1 shows the side view of the equipment for collecting impurities in stagnant waters.
  • the equipment for collecting impurities in stagnant waters comprises two catamaran floats I, having a shape of a hollow body, for example a shape of a semi-cylinder.
  • a drum belt conveyor 3 mounted in the frame 2.
  • the belt conveyor 3 can include a removable, perforated mesh belt H, made of felt, textile, or plastic material or of metal, fitted with forks 12 for collecting solid and viscous impurities from the water.
  • the impurities are gathered through the frontal funnel-shaped part - jaws 7, by the belt il into the removable container 8.
  • the drive 5 of the belt 1 1 is an electric motor mounted at the axis of the driving drum of the belt conveyor 3.
  • the equipment for collecting impurities is equipped with a remote control - a joystick, for manual control of the remote control and also of the remotely programmable control 10.
  • the trajectory of the movement of the equipment is controlled manually by the operator from the catamaran or remotely by a programmable remote control 10, via wireless transmission by means of the joystick, as well as by programming the route in the control unit of the remotely programmable control 10.
  • the catamaran is anchored at the quay, the batteries are charged from a stationary battery charging device 14 situated on the quay.
  • the catamaran for collecting impurities in stagnant waters can be used for collecting impurities from the surface of stagnant waters of lakes and dams, polluted by floods, also for collecting cyanobacteria after previous technological treatment in the stagnant waters, and it finds application in waters intended for drinking water supply or for recreational purposes and bathing.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Catching Or Destruction (AREA)

Abstract

The equipment for collection of impurities in stagnant waters having a catamaran design comprises two catamaran floats (1) having a form of a hollow body terminated by the jaws (7), where at the front part of the catamaran floats (1) there is mounted in the frame (2) the conveyor belt (3) with the removable mesh belt (11) with fixed forks (12), with the drive (5) of the belt (11). At the middle part of the catamaran floats (1), under the conveyor belt (3), there is attached the removable container (8), in the cavity of the catamaran floats (1) there are the batteries (14) connected to the photovoltaic cells (9), which are installed on bracket (4) of the photovoltaic panels and at the end of the catamaran floats (1) there is fixed the marine engine (13), the rudder (6) and the remotely programmable control (10), and the equipment is also provided with a separate remote control - a joystick.

Description

M E C H A N I S M F O R C O L L E C T I N G I M P U R I T I E S
IN S T A GNA N T W A T E R S
Technical Field
The technical solution relates to equipment for collecting impurities in stagnant waters, having a catamaran design and belonging to the field of shipping and float equipment, with the specific aim of collecting solid particles and viscous impurities in stagnant waters of lakes and dams.
Background Art
Catamaran designs used up to now have most often been used as watercraft for sports with a power drive or with sail propulsion. They are designed on the principle of two floats such as racing catamaran structures for various sports classes or river catamarans. These types of equipment are built aerodynamically in order to achieve great speed. They are financially expensive and can only be used very inefficiently for slow collection of impurities from the surface of stagnant waters (FR2721580A1, JP5085465A, JP10119880A, JP60G53487A, SE460720B, SE452735B, US7045058B2).
Also known are types of catamaran equipment for cleaning the bottom of water reservoirs on the principle of mechanically dredging the bottom by ship dredges or by chain- bucket dredgers. This technology is expensive, the equipment has large dimensions therefore it is less mobile and consequently manoeuvrable only with difficulties on smaller dams. These machines are not equipped for collecting impurities from water surface and cannot be operated on small bodies of water, used as sources of drinking water or for recreational purposes (CA1107661A1, DE41 10722A1).
Currently, also skimmer solutions with an immobile net at the bow of a ship are used for collecting impurities from water surface - US2006065586, solutions with grabbing crane excavators for collecting dirt - FR2850083, stationary skimmer equipment with movable jaws - US7037038, catamarans with lifting net for catching impurities - WO2004067374, as well as bucket excavators for collecting impurities such as tar, oil and plastics from water surface, according to technical solution WO2004076750.
Other known technologies include equipment for collecting impurities from water surface of the dams of hydroelectric power stations, most often floating plastic mouldings before entering the entry grids of the turbine ducts. However, these are stationary devices, they can move only on the crest of the dam, thus their reach over the entire body of water is impossible (EP0520750A1, GB2365387A, WO2005097592A1 , WO2009030977A2, GB2026883A).
Disclosure of Invention
The shortcomings of the current state of technology are eliminated by the technical solution designed for collecting impurities in stagnant waters by means of a catamaran structure, serving as a support for conveyor equipment, which uses a perforated mesh belt, fitted with forks, for collecting solid contaminants from water and for transferring them by a conveyor to a removable container. The equipment comprises two hollow catamaran floats, which may have a shape of a cylinder, of a cube, but also that of a semi-cylinder, with the operator's seat mounted at the rear side, where the two floats are connected together. The front part comprises funnel jaws, copying the shape of the catamaran floats and serving for directing the impurities towards the conveyor belt and then into the removable container.
The equipment includes an electric motor for driving the conveyor belts, a marine engine with manual control and a programmable remote control, an electrical power supply - batteries, photovoltaic cells for supplying direct current to the batteries. The trajectory of movement of the catamaran is controlled by the operator sitting on the catamaran or on the shore, controlling the catamaran by remote control - a joystick. The trajectory of movement can also be controlled by programming the route in the control device. When the catamaran is anchored at the quay, the batteries are charged from a stationary battery charging device situated on the quay.
Brief Description of Drawings
Figure 1 shows the front view of the equipment for collecting impurities in stagnant waters. Figure 1 shows the side view of the equipment for collecting impurities in stagnant waters.
Mode for Carrying Out the Invention
The equipment for collecting impurities in stagnant waters comprises two catamaran floats I, having a shape of a hollow body, for example a shape of a semi-cylinder. At the front of the catamaran floats L. there is a drum belt conveyor 3, mounted in the frame 2. The belt conveyor 3 can include a removable, perforated mesh belt H, made of felt, textile, or plastic material or of metal, fitted with forks 12 for collecting solid and viscous impurities from the water. The impurities are gathered through the frontal funnel-shaped part - jaws 7, by the belt il into the removable container 8. The drive 5 of the belt 1 1 is an electric motor mounted at the axis of the driving drum of the belt conveyor 3. in the middle part of the catamaran floats I there is the drive 5 of the belt H, connected to the batteries 14, in the rear part of the equipment there is the rudder 6 and the marine engine 13, the whole with manual control or with programmable remote control 10. At the surface of the bracket of the photovoltaic panels 4 there are stored the photovoltaic cells 9, with connection to the main source of electric current - the batteries 14, serving for recharging by direct current. In addition to that, the equipment for collecting impurities is equipped with a remote control - a joystick, for manual control of the remote control and also of the remotely programmable control 10. The trajectory of the movement of the equipment is controlled manually by the operator from the catamaran or remotely by a programmable remote control 10, via wireless transmission by means of the joystick, as well as by programming the route in the control unit of the remotely programmable control 10. When the catamaran is anchored at the quay, the batteries are charged from a stationary battery charging device 14 situated on the quay.
Industrial Applicability
The catamaran for collecting impurities in stagnant waters can be used for collecting impurities from the surface of stagnant waters of lakes and dams, polluted by floods, also for collecting cyanobacteria after previous technological treatment in the stagnant waters, and it finds application in waters intended for drinking water supply or for recreational purposes and bathing.

Claims

P ATEN T C L AI M S
The equipment for collection of impurities in stagnant waters having a catamaran design, characterized in that it comprises two catamaran floats (1), in the form of a hollow body terminated by jaws (7), where at the front part of the catamaran floats (1) there is mounted in the frame (2) the conveyor belt (3) with a removable mesh belt (1 1) with fixed forks (12), with the drive (5) of the belt (11), in the middle part of the catamaran floats (1), under the conveyor belt (3), there is attached a removable container (8), in the cavity of the catamaran floats (1) there are contained the batteries (14), connected to the photovoltaic cells (9), which are installed on the bracket (4) of the photovoltaic panels and at the end of the catamaran floats (1) there are fixed the marine engine (13), the rudder (6), and the remotely programmable control (10), and the equipment is also provided with a separate remote control - a joystick.
The equipment for collection of impurities in stagnant waters having a catamaran design in accordance with claim 1, characterized in that the jaws (7) have a funnelled shape copying the shape of the floats (1) for directing the impurities to the drum belt conveyor (3) and subsequently into the removable container (8).
The equipment for collection of impurities in stagnant waters having a catamaran design in accordance with claims 1 and 2, characterized in that the drive (5) of the belt (1 1) is a DC electric motor for driving the belt (11) of the conveyor (3) with variable speed.
The equipment for collection of impurities in stagnant waters having a catamaran design in accordance with claims 1 to 3, characterized in that the remotely programmable control (10), as the receiving station, is electrically connected between the source of electric power - the batteries (14), the marine engine (13), the rudder (6) and the drive (5) ofthe belt (l l).
The equipment for collection of impurities in stagnant waters having a catamaran design in accordance with claims 1 to 4, characterized in that the remotely programmable control (10), as the receiving station, is remotely controlled manually by a joystick of standard design, or after switching, by the program of the trajectory of movement.
PCT/SK2013/000004 2012-03-28 2013-03-22 Mechanism for collecting impurities in stagnant waters WO2013147712A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/387,283 US20150090646A1 (en) 2012-03-28 2013-03-22 Mechanism for collecting impurities in stagnant waters
EP13719243.1A EP2830933A1 (en) 2012-03-28 2013-03-22 Mechanism for collecting impurities in stagnant waters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SKPUV50-2012 2012-03-28
SK50-2012U SK6426Y1 (en) 2012-03-28 2012-03-28 Mechanism for collecting garbage in backwater

Publications (1)

Publication Number Publication Date
WO2013147712A1 true WO2013147712A1 (en) 2013-10-03

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US (1) US20150090646A1 (en)
EP (1) EP2830933A1 (en)
SK (1) SK6426Y1 (en)
WO (1) WO2013147712A1 (en)

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CN106516024A (en) * 2016-12-25 2017-03-22 青岛智享专利技术开发有限公司 Water hyacinth crushing and recycling ship for environment treatment
GR1009167B (en) * 2016-06-27 2017-11-30 Ηλιας Δημητριου Κουτσακης New -type sea bicycle
FR3065469A1 (en) * 2017-04-24 2018-10-26 Recyclamer Innovation METHOD AND DEVICE FOR REMOVING FLOATING WASTE AND POLLUTANT SUBSTANCES IN PORTS AND NATURAL AQUATIC SPACES
CN109826171A (en) * 2019-01-31 2019-05-31 中冶华天工程技术有限公司 Lake surface scavenging machine
CN110644458A (en) * 2019-11-04 2020-01-03 董波 Floater fishing device for water pollution treatment
WO2020218926A1 (en) 2019-04-25 2020-10-29 The Ocean Cleanup Technologies B.V. A free flowing water cleaning system
CN112136760A (en) * 2020-09-29 2020-12-29 中新国际联合研究院 Water quality control equipment for aquaculture and control method thereof
CN112609654A (en) * 2020-12-16 2021-04-06 黄春辉 Photosensitive river course duckweed automatic collection cleaning device

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Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2026883A (en) 1978-08-02 1980-02-13 Jan Bar Retrieval Corp Oil spill retrieval system
CA1107661A (en) 1976-10-18 1981-08-25 Torstein K. Fannelop Collection and separation of uncontrolled blow out material from bore holes in the ocean floor
JPS6053487A (en) 1983-08-31 1985-03-27 Kyoei Zoki Kk Collection method of water surface floating objects
US4545315A (en) * 1984-06-21 1985-10-08 Daryl Becherer Remote control water fowl retrieving device
SE452735B (en) 1985-04-10 1987-12-14 Santrade Ltd Collector for oil slicks from water surface
SE460720B (en) 1987-10-16 1989-11-13 Transconsultants Ab Vessel for collection of oil spillage from water
DE4110722A1 (en) 1991-04-03 1992-12-10 Savilica Bulgaru Suction dredging system for waterway - has crane deployed suction head which feeds slurry into vessel mounted separation tanks, where silt is stored for water collection
EP0520750A1 (en) 1991-06-24 1992-12-30 Kirstin Louise Gillam Waste-material collection device
JPH0585465A (en) 1991-06-12 1993-04-06 Masaaki Yasube Oil collection work vessel
FR2721580A1 (en) 1994-06-22 1995-12-29 Chrystel Luc Rene Savoye Self-propelled amphibious refuse collection vehicle
JPH10119880A (en) 1996-10-17 1998-05-12 Kure Dia:Kk Water surface cleaning ship equipped with refuse collection basket control device, utilizing surface layer water flow
GB2365387A (en) 2000-08-05 2002-02-20 David William Hoskin Water vessel with removable debris collection means
FR2850083A1 (en) 2003-01-22 2004-07-23 Roland Decaix Marine vessel for collecting sea surface pollutants has twin hulls and partitions defining calm surface for removal of pollutants
WO2004067374A1 (en) 2003-01-22 2004-08-12 Roland Decaix Boat which is designed to combat black tides
WO2004076750A1 (en) 2003-02-27 2004-09-10 Galan Cavadas Jesus Machine for removing floating refuse from the surface of water
WO2005097592A1 (en) 2004-04-07 2005-10-20 Ide Til Produkt As A method and a device for collection of floating waste on a water surface
US20060065586A1 (en) 2004-09-24 2006-03-30 Walczyk Stephen L Trash collection skimmer boat
US7037038B1 (en) 2002-04-09 2006-05-02 Robert R. Haski Dual direction water surface skimmer and pool side docking device
WO2009030977A2 (en) 2007-09-04 2009-03-12 Glr Solutions, Ltd. A method and device for converting horizontal tanks into gas flotation separators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776818A (en) * 1986-12-24 1988-10-11 Cahoon William L Automatic trim control system for multiple drive boats

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1107661A (en) 1976-10-18 1981-08-25 Torstein K. Fannelop Collection and separation of uncontrolled blow out material from bore holes in the ocean floor
GB2026883A (en) 1978-08-02 1980-02-13 Jan Bar Retrieval Corp Oil spill retrieval system
JPS6053487A (en) 1983-08-31 1985-03-27 Kyoei Zoki Kk Collection method of water surface floating objects
US4545315A (en) * 1984-06-21 1985-10-08 Daryl Becherer Remote control water fowl retrieving device
SE452735B (en) 1985-04-10 1987-12-14 Santrade Ltd Collector for oil slicks from water surface
SE460720B (en) 1987-10-16 1989-11-13 Transconsultants Ab Vessel for collection of oil spillage from water
DE4110722A1 (en) 1991-04-03 1992-12-10 Savilica Bulgaru Suction dredging system for waterway - has crane deployed suction head which feeds slurry into vessel mounted separation tanks, where silt is stored for water collection
JPH0585465A (en) 1991-06-12 1993-04-06 Masaaki Yasube Oil collection work vessel
EP0520750A1 (en) 1991-06-24 1992-12-30 Kirstin Louise Gillam Waste-material collection device
FR2721580A1 (en) 1994-06-22 1995-12-29 Chrystel Luc Rene Savoye Self-propelled amphibious refuse collection vehicle
JPH10119880A (en) 1996-10-17 1998-05-12 Kure Dia:Kk Water surface cleaning ship equipped with refuse collection basket control device, utilizing surface layer water flow
GB2365387A (en) 2000-08-05 2002-02-20 David William Hoskin Water vessel with removable debris collection means
US7037038B1 (en) 2002-04-09 2006-05-02 Robert R. Haski Dual direction water surface skimmer and pool side docking device
FR2850083A1 (en) 2003-01-22 2004-07-23 Roland Decaix Marine vessel for collecting sea surface pollutants has twin hulls and partitions defining calm surface for removal of pollutants
WO2004067374A1 (en) 2003-01-22 2004-08-12 Roland Decaix Boat which is designed to combat black tides
WO2004076750A1 (en) 2003-02-27 2004-09-10 Galan Cavadas Jesus Machine for removing floating refuse from the surface of water
WO2005097592A1 (en) 2004-04-07 2005-10-20 Ide Til Produkt As A method and a device for collection of floating waste on a water surface
US20060065586A1 (en) 2004-09-24 2006-03-30 Walczyk Stephen L Trash collection skimmer boat
US7045058B2 (en) 2004-09-24 2006-05-16 Barber Welding, Inc. Trash collection skimmer boat
WO2009030977A2 (en) 2007-09-04 2009-03-12 Glr Solutions, Ltd. A method and device for converting horizontal tanks into gas flotation separators

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1009167B (en) * 2016-06-27 2017-11-30 Ηλιας Δημητριου Κουτσακης New -type sea bicycle
CN106516024A (en) * 2016-12-25 2017-03-22 青岛智享专利技术开发有限公司 Water hyacinth crushing and recycling ship for environment treatment
FR3065469A1 (en) * 2017-04-24 2018-10-26 Recyclamer Innovation METHOD AND DEVICE FOR REMOVING FLOATING WASTE AND POLLUTANT SUBSTANCES IN PORTS AND NATURAL AQUATIC SPACES
CN109826171A (en) * 2019-01-31 2019-05-31 中冶华天工程技术有限公司 Lake surface scavenging machine
WO2020218926A1 (en) 2019-04-25 2020-10-29 The Ocean Cleanup Technologies B.V. A free flowing water cleaning system
NL2023005B1 (en) 2019-04-25 2020-11-02 The Ocean Cleanup Tech B V A free flowing water cleaning system
CN110644458A (en) * 2019-11-04 2020-01-03 董波 Floater fishing device for water pollution treatment
CN110644458B (en) * 2019-11-04 2021-04-23 安徽建文工程咨询有限公司 Floater fishing device for water pollution treatment
CN112136760A (en) * 2020-09-29 2020-12-29 中新国际联合研究院 Water quality control equipment for aquaculture and control method thereof
CN112136760B (en) * 2020-09-29 2022-05-17 中新国际联合研究院 Water quality control equipment for aquaculture and control method thereof
CN112609654A (en) * 2020-12-16 2021-04-06 黄春辉 Photosensitive river course duckweed automatic collection cleaning device

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