GB1367256A - Filling hoppers - Google Patents

Filling hoppers

Info

Publication number
GB1367256A
GB1367256A GB1246372A GB1246372A GB1367256A GB 1367256 A GB1367256 A GB 1367256A GB 1246372 A GB1246372 A GB 1246372A GB 1246372 A GB1246372 A GB 1246372A GB 1367256 A GB1367256 A GB 1367256A
Authority
GB
United Kingdom
Prior art keywords
mouth
march
hopper
line
dredger
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.)
Expired
Application number
GB1246372A
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.)
Baggermaatschappij Boskalis BV
Original Assignee
Baggermaatschappij Boskalis BV
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 Baggermaatschappij Boskalis BV filed Critical Baggermaatschappij Boskalis BV
Publication of GB1367256A publication Critical patent/GB1367256A/en
Expired 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
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Ship Loading And Unloading (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1367256 Suction dredger BAGGERMAATSCHAPPIJ BOS & KALIS BV 16 March 1972 [31 March 1971] 12463/72 Heading B7A [Also in Division B8] An apparatus for filling a hopper 2 of a dredger 1 comprises a pump 4 for sucking slurry up a pipe 3 from the river or sea bed and pushing it along a supply pipe 5 to a delivery line 7, which is hinged at 6 to permit vertical movement of a discharge mouth 8 of the line 7 relative to the hopper bottom, the whole delivery system apart from the mouth 8, being closed to atmosphere. The delivery line 7 is pivotable in a vertical plane by a winch apparatus 9 or alternatively by an hydraulic cylinder. The movement of the mouth 8 may be automatically controlled to maintain the mouth just above material settled in the hopper bottom.
GB1246372A 1971-03-31 1972-03-16 Filling hoppers Expired GB1367256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7104289A NL164634B (en) 1971-03-31 1971-03-31 METHOD AND APPARATUS FOR FILLING A HOPPER SPACE

Publications (1)

Publication Number Publication Date
GB1367256A true GB1367256A (en) 1974-09-18

Family

ID=19812812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1246372A Expired GB1367256A (en) 1971-03-31 1972-03-16 Filling hoppers

Country Status (7)

Country Link
BE (1) BE781066A (en)
DE (1) DE2214130C2 (en)
ES (1) ES401360A1 (en)
FR (1) FR2132297B1 (en)
GB (1) GB1367256A (en)
IT (1) IT954574B (en)
NL (1) NL164634B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115262674A (en) * 2022-05-19 2022-11-01 中交广州航道局有限公司 Dredging device for treating black and odorous rivers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005669A1 (en) * 1980-02-15 1981-10-01 Schüttgutfördertechnik AG, 9009 St. Gallen DEVICE FOR CONVEYING SHEET-CAPABLE GOODS, ESPECIALLY SAND STORED UNDER WATER, GRAVEL OR THE LIKE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115262674A (en) * 2022-05-19 2022-11-01 中交广州航道局有限公司 Dredging device for treating black and odorous rivers
CN115262674B (en) * 2022-05-19 2023-06-16 中交广州航道局有限公司 Dredging device for treating black and odorous river

Also Published As

Publication number Publication date
IT954574B (en) 1973-09-15
DE2214130A1 (en) 1972-10-12
FR2132297B1 (en) 1974-09-13
FR2132297A1 (en) 1972-11-17
ES401360A1 (en) 1975-09-01
BE781066A (en) 1972-09-22
NL7104289A (en) 1972-10-03
NL164634B (en) 1980-08-15
DE2214130C2 (en) 1983-05-26

Similar Documents

Publication Publication Date Title
GB1488508A (en) Dredging
GB1284588A (en) Suction dredger
GB1465937A (en) Dispenser for a soluble additive continuous tunnel kiln for curing moulded concrete products
GB1041940A (en) Apparatus for discharging bulk material from bins
GB1372866A (en) Apparatus and method for hydraulically raising ore and other materials
BE750568A (en) EVACUATION DEVICE FOR A PRESSURIZED TANK FOR TRANSPORT OF BULK MATERIALS
GB1442940A (en) Container having a device for the pneumatic withdrawal of fine material from the container
GB1385994A (en) Method and apparatus for sucking up material from the bottom of a body of water
GB1425344A (en) Plant for disposing of dredged material
GB1367256A (en) Filling hoppers
GB1415721A (en) Hopper or silo or like discharge devices
GB1251136A (en)
ES476825A1 (en) Silos for storing granular material
GB1500956A (en) Dredger installation
GB1384842A (en) Electrochemical machining apparatus
GB1361611A (en) Apparatus for filling trenches and the like
FR2350288A1 (en) PROCESS AND INSTALLATION FOR RELAXING AND RAISING A FINE GRAIN PRODUCT MADE FLUID BY SENDING GAS AND SUPPLYING A SILO UNDER HIGH PRESSURE
ES407446A1 (en) Bulk material scraper
GB1337812A (en) Desalination of sand
GB1147500A (en) A method and apparatus for unloading granular or lumpy cargo
ES451147A1 (en) Method and apparatus for removing a settled body of aprticulate material of the type that forms a pumpable slurry with a liquid
GB979344A (en) A method of,and apparatus for,preparing earth for hydraulic or pneumatic conveyance through a pipe line
GB1304660A (en)
FR2291132A1 (en) Machine transferring bulk material to spreading vehicle - has tilting ram and conveyor beneath container supports
JPS5774422A (en) Concrete conveying method for dam construction and eevice thereof

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee