LT2639359T - Dredging equipment and method for dredging or mining with such equipment - Google Patents

Dredging equipment and method for dredging or mining with such equipment

Info

Publication number
LT2639359T
LT2639359T LTEP12001800.7T LT12001800T LT2639359T LT 2639359 T LT2639359 T LT 2639359T LT 12001800 T LT12001800 T LT 12001800T LT 2639359 T LT2639359 T LT 2639359T
Authority
LT
Lithuania
Prior art keywords
dredging
equipment
mining
dredging equipment
Prior art date
Application number
LTEP12001800.7T
Other languages
Lithuanian (lt)
Inventor
Willy Oscar Blomme
Jan Etienne Diane Fordeyn
Bernard Malherbe
Original Assignee
Jan De Nul N.V.
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 Jan De Nul N.V. filed Critical Jan De Nul N.V.
Publication of LT2639359T publication Critical patent/LT2639359T/en

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
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • 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
    • E02F3/8833—Floating installations
    • E02F3/8841—Floating installations wherein at least a part of the soil-shifting equipment is mounted on a ladder or boom
    • 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
    • E02F3/8833—Floating installations
    • E02F3/885—Floating installations self propelled, e.g. ship
    • 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
    • E02F3/902—Component parts, e.g. arrangement or adaptation of pumps for modifying the concentration of the dredged material, e.g. relief valves preventing the clogging of the suction pipe
    • 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
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • E02F3/925—Passive suction heads with no mechanical cutting means with jets
    • 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)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Treatment Of Sludge (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
LTEP12001800.7T 2012-03-16 2012-03-16 Dredging equipment and method for dredging or mining with such equipment LT2639359T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12001800.7A EP2639359B1 (en) 2012-03-16 2012-03-16 Dredging equipment and method for dredging or mining with such equipment

Publications (1)

Publication Number Publication Date
LT2639359T true LT2639359T (en) 2017-03-27

Family

ID=45877959

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEP12001800.7T LT2639359T (en) 2012-03-16 2012-03-16 Dredging equipment and method for dredging or mining with such equipment

Country Status (8)

Country Link
EP (1) EP2639359B1 (en)
ES (1) ES2615519T3 (en)
HR (1) HRP20170063T1 (en)
HU (1) HUE032059T2 (en)
LT (1) LT2639359T (en)
PL (1) PL2639359T3 (en)
RS (1) RS55623B1 (en)
SI (1) SI2639359T1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013213178A (en) * 2012-03-05 2013-10-17 Nitto Denko Corp Adhesive raw material and thermally conductive adhesive sheet
CN106193169B (en) * 2016-08-22 2018-11-27 中交天航港湾建设工程有限公司 A kind of deep construction method of cutter suction dredger near limit digging
CN106884452A (en) * 2017-04-19 2017-06-23 安徽捷思新型材料有限公司 Water-bed soil pick-up special purpose device
CN107575233A (en) * 2017-08-03 2018-01-12 化工部长沙设计研究院 A kind of pump with bascule adopts buoyancy tank with canal
CN107975082A (en) * 2017-12-07 2018-05-01 浙江海洋大学 A kind of strand in dredger cuts unit
CN113325538B (en) * 2021-05-28 2022-10-04 浙江舟山海洋输电研究院有限公司 Embedding device for laying optical fibers in submarine gully environment
CN113404113A (en) * 2021-07-30 2021-09-17 韩石磊 River desilting mud device for water conservancy construction

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE585651C (en) * 1931-01-02 1933-10-10 Schiff Und Maschb Akt Ges Deut Suction excavator with a suction pipe that can be raised and lowered on several cable or chain hoists
NL73029C (en) * 1934-02-25
NL7108106A (en) * 1971-06-14 1972-12-18
BE794582A (en) * 1972-01-28 1973-07-26 Ballast Nedam Groep Nv DRAWER WITH A PIPE SYSTEM FOR SOIL SUCTION
FR2313547A1 (en) * 1975-06-04 1976-12-31 Coflexip Seabed solids recovery machine - has flexible hose from boat to collector truck with rotating vaned drum sweeper
NL7908959A (en) * 1979-12-12 1981-07-16 Bos Kalis Westminster SUCTION DREDGING INSTALLATION.
NL8103485A (en) * 1981-07-23 1983-02-16 Haak Rob Van Den HOPPER PISTON.
JPS61151335A (en) * 1984-12-24 1986-07-10 Kawanami:Kk Deep bottom dredging device
JPS62133756U (en) * 1986-02-17 1987-08-22
NL1011629C2 (en) * 1999-03-22 2000-09-27 Marine Structure Consul Method for positioning an excavating tool with respect to a vessel as well as a vessel with excavating tools.
JP4195214B2 (en) * 2001-11-01 2008-12-10 ヤコブセン トム A dredge apparatus using a pipe having an opening at a bent portion

Also Published As

Publication number Publication date
PL2639359T3 (en) 2017-06-30
EP2639359A1 (en) 2013-09-18
ES2615519T3 (en) 2017-06-07
RS55623B1 (en) 2017-06-30
HRP20170063T1 (en) 2017-05-19
HUE032059T2 (en) 2017-09-28
SI2639359T1 (en) 2017-04-26
EP2639359B1 (en) 2016-12-21

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