FR2313547A1 - Seabed solids recovery machine - has flexible hose from boat to collector truck with rotating vaned drum sweeper - Google Patents

Seabed solids recovery machine - has flexible hose from boat to collector truck with rotating vaned drum sweeper

Info

Publication number
FR2313547A1
FR2313547A1 FR7517423A FR7517423A FR2313547A1 FR 2313547 A1 FR2313547 A1 FR 2313547A1 FR 7517423 A FR7517423 A FR 7517423A FR 7517423 A FR7517423 A FR 7517423A FR 2313547 A1 FR2313547 A1 FR 2313547A1
Authority
FR
France
Prior art keywords
truck
flexible hose
seabed
flexible
pipe
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
FR7517423A
Other languages
French (fr)
Other versions
FR2313547B1 (en
Inventor
Maurice Genini
Jacques Rogez
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.)
Technip France SAS
Original Assignee
Coflexip SA
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 Coflexip SA filed Critical Coflexip SA
Priority to FR7517423A priority Critical patent/FR2313547A1/en
Publication of FR2313547A1 publication Critical patent/FR2313547A1/en
Application granted granted Critical
Publication of FR2313547B1 publication Critical patent/FR2313547B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8858—Submerged units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
    • B63C11/40—Diving chambers with mechanical link, e.g. cable, to a base of closed type adapted to specific work
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Ocean & Marine Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

The machine is for recovery or grit, gravel and sand, particularly those containing metals, from the seabed. A pipe extends between a ship or platform and a collector truck on the bottom. The truck is equipped to deliver the materials collected into the mouth of the pipe and discharge them at the surface. The truck has a rotating drum (10) with flexible vanes (11) sweeping solid lumps of material into the hose. A conveyor (13) and rinser carry the material into a compressed air stream. There is a flexible hose (17) connecting the end of the pipe (18) to the truck (16), or the entire pipe length can be flexible. The flexible hose contains spiral reinforcement coils hooked onto metal profiled sections having a high resistance to crushing.
FR7517423A 1975-06-04 1975-06-04 Seabed solids recovery machine - has flexible hose from boat to collector truck with rotating vaned drum sweeper Granted FR2313547A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7517423A FR2313547A1 (en) 1975-06-04 1975-06-04 Seabed solids recovery machine - has flexible hose from boat to collector truck with rotating vaned drum sweeper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7517423A FR2313547A1 (en) 1975-06-04 1975-06-04 Seabed solids recovery machine - has flexible hose from boat to collector truck with rotating vaned drum sweeper

Publications (2)

Publication Number Publication Date
FR2313547A1 true FR2313547A1 (en) 1976-12-31
FR2313547B1 FR2313547B1 (en) 1983-04-01

Family

ID=9156056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517423A Granted FR2313547A1 (en) 1975-06-04 1975-06-04 Seabed solids recovery machine - has flexible hose from boat to collector truck with rotating vaned drum sweeper

Country Status (1)

Country Link
FR (1) FR2313547A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842599A1 (en) 1977-09-30 1979-04-19 Commissariat Energie Atomique REMOVAL DEVICE FOR BODY ON A WATER-COVERED FLOOR
FR2444127A1 (en) * 1978-10-30 1980-07-11 Deepsea Ventures Inc DRAGON FOR PICKING UP MINERAL FRAGMENTS ON THE SEA BASE COMBINING A ROTARY MECHANICAL MEANS AND A HYDRODYNAMIC EFFECT
US4280288A (en) * 1978-09-25 1981-07-28 Commissariat A L'energie Atomique Modular draging unit for collecting solid bodies on an underwater bed
US4334370A (en) * 1979-04-24 1982-06-15 Klein, Schanzlin & Becker Aktiengesellschaft Method of transporting flowable media of changing consistencies
FR2507643A1 (en) * 1981-06-10 1982-12-17 Gaultier Joseph Dredger for harbours etc. - comprises orientable suction device operated from boat which puts mud etc. into suspension
FR2568936A1 (en) * 1984-08-08 1986-02-14 Preussag Ag DEVICE FOR COLLECTING NODULES FROM MANGANESE OR THE LIKE ON THE BOTTOM OF THE SEA
FR2693220A1 (en) * 1992-07-06 1994-01-07 Sacavi Sa Remote controlled hydraulically powered sewer cleaning method - uses tracked vehicle with front mounted cutter/grinder and outlet pipe discharging into barge with data collectors mounted on front above suction pipe
NL1013439C2 (en) * 1999-11-01 2001-05-08 Bos & Kalis Baggermaatsch Method and device for removing sediment material from a water bottom.
FR2919015A1 (en) * 2007-07-18 2009-01-23 Technip France Sa DEVICE FOR EXTRACTING A MATERIAL LOCATED AT THE BOTTOM OF A WATER EXTEND AND ASSOCIATED METHOD
EP2639359A1 (en) * 2012-03-16 2013-09-18 Ondernemingen Jan De Nul, naamloze vennootschap Dredging equipment and method for dredging or mining with such equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5403473B1 (en) * 2013-03-28 2014-01-29 坂本 美穂 Submarine resource lift equipment
CN206158747U (en) * 2016-10-11 2017-05-10 中国科学院深海科学与工程研究所 Deep sea mining system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842599A1 (en) 1977-09-30 1979-04-19 Commissariat Energie Atomique REMOVAL DEVICE FOR BODY ON A WATER-COVERED FLOOR
US4280288A (en) * 1978-09-25 1981-07-28 Commissariat A L'energie Atomique Modular draging unit for collecting solid bodies on an underwater bed
FR2444127A1 (en) * 1978-10-30 1980-07-11 Deepsea Ventures Inc DRAGON FOR PICKING UP MINERAL FRAGMENTS ON THE SEA BASE COMBINING A ROTARY MECHANICAL MEANS AND A HYDRODYNAMIC EFFECT
US4334370A (en) * 1979-04-24 1982-06-15 Klein, Schanzlin & Becker Aktiengesellschaft Method of transporting flowable media of changing consistencies
FR2507643A1 (en) * 1981-06-10 1982-12-17 Gaultier Joseph Dredger for harbours etc. - comprises orientable suction device operated from boat which puts mud etc. into suspension
FR2568936A1 (en) * 1984-08-08 1986-02-14 Preussag Ag DEVICE FOR COLLECTING NODULES FROM MANGANESE OR THE LIKE ON THE BOTTOM OF THE SEA
FR2693220A1 (en) * 1992-07-06 1994-01-07 Sacavi Sa Remote controlled hydraulically powered sewer cleaning method - uses tracked vehicle with front mounted cutter/grinder and outlet pipe discharging into barge with data collectors mounted on front above suction pipe
NL1013439C2 (en) * 1999-11-01 2001-05-08 Bos & Kalis Baggermaatsch Method and device for removing sediment material from a water bottom.
FR2919015A1 (en) * 2007-07-18 2009-01-23 Technip France Sa DEVICE FOR EXTRACTING A MATERIAL LOCATED AT THE BOTTOM OF A WATER EXTEND AND ASSOCIATED METHOD
WO2009013434A2 (en) * 2007-07-18 2009-01-29 Technip France Device for extracting a material from the bed of a body of water and associated method
WO2009013434A3 (en) * 2007-07-18 2009-03-12 Technip France Device for extracting a material from the bed of a body of water and associated method
JP2010533808A (en) * 2007-07-18 2010-10-28 テクニップ フランス Apparatus for extracting material from the bottom of a body of water, and associated method
EP2639359A1 (en) * 2012-03-16 2013-09-18 Ondernemingen Jan De Nul, naamloze vennootschap Dredging equipment and method for dredging or mining with such equipment

Also Published As

Publication number Publication date
FR2313547B1 (en) 1983-04-01

Similar Documents

Publication Publication Date Title
FR2313547A1 (en) Seabed solids recovery machine - has flexible hose from boat to collector truck with rotating vaned drum sweeper
US5085016A (en) Method and apparatus for cleaning pipe
US10954661B2 (en) Apparatus for cleaning pipes having pumping and vacuuming capability
US2744792A (en) Apparatus for conveying comminuted materials
US5068940A (en) Apparatus for cleaning sewers
US5056271A (en) Method for cleaning pipe
US5129957A (en) Method for cleaning sewers
US3451434A (en) Nonuniform wall pipe
US4040667A (en) Apparatus for recovering particulate material from the sea bottom
US5216849A (en) Apparatus and method for sandblasting pipe
US2973855A (en) Auger assembly having novel discharge end
US2831732A (en) Granular material loader for a pneumatic conveyor
CN207310243U (en) A kind of agitating device of mortar hopper
GB1234680A (en)
JPS6056719A (en) Conveying system for glanular material such as gravel, sand, etc.
SU652261A2 (en) Collecting device of street cleaning and sweeping machine
JP2003094338A (en) Polishing/cleaning method for inner surface of large- diameter tube and its facility
JP2562145B2 (en) How to remove snow or transfer snow
SU1003943A1 (en) Apparatus for cleaning pipeline interior surface
JPS6221409Y2 (en)
SU956810A1 (en) Dust trapping plant
SU1134504A1 (en) Conveyance pipeline
JPS5628128A (en) Apparatus for discharging particle or the like
JPS6257864A (en) Polishing method for bend part
SU1153089A1 (en) Arrangement for pneumatic transportation of loose filling materials

Legal Events

Date Code Title Description
ST Notification of lapse