JP2006089945A - 水中堆積物の流送設備 - Google Patents

水中堆積物の流送設備 Download PDF

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Publication number
JP2006089945A
JP2006089945A JP2004274020A JP2004274020A JP2006089945A JP 2006089945 A JP2006089945 A JP 2006089945A JP 2004274020 A JP2004274020 A JP 2004274020A JP 2004274020 A JP2004274020 A JP 2004274020A JP 2006089945 A JP2006089945 A JP 2006089945A
Authority
JP
Japan
Prior art keywords
pipe
water
underwater
bent part
sediment
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.)
Pending
Application number
JP2004274020A
Other languages
English (en)
Japanese (ja)
Inventor
Tom Jacobsen
ヤコブセン トム
Toru Hashimoto
徹 橋本
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.)
KOWA ENGINEERING KK
Original Assignee
KOWA ENGINEERING KK
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 KOWA ENGINEERING KK filed Critical KOWA ENGINEERING KK
Priority to JP2004274020A priority Critical patent/JP2006089945A/ja
Priority to PCT/JP2005/017661 priority patent/WO2006033441A1/fr
Publication of JP2006089945A publication Critical patent/JP2006089945A/ja
Pending 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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Barrages (AREA)
JP2004274020A 2004-09-21 2004-09-21 水中堆積物の流送設備 Pending JP2006089945A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004274020A JP2006089945A (ja) 2004-09-21 2004-09-21 水中堆積物の流送設備
PCT/JP2005/017661 WO2006033441A1 (fr) 2004-09-21 2005-09-20 Appareil d'adduction pour sediment immerge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004274020A JP2006089945A (ja) 2004-09-21 2004-09-21 水中堆積物の流送設備

Publications (1)

Publication Number Publication Date
JP2006089945A true JP2006089945A (ja) 2006-04-06

Family

ID=36090189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004274020A Pending JP2006089945A (ja) 2004-09-21 2004-09-21 水中堆積物の流送設備

Country Status (2)

Country Link
JP (1) JP2006089945A (fr)
WO (1) WO2006033441A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012197580A (ja) * 2011-03-18 2012-10-18 Public Works Research Institute 水中堆積物流送用の吸引パイプ、水中堆積物の流送装置及びそれを用いた水中堆積物の流送方法
JP2015148116A (ja) * 2014-02-07 2015-08-20 一般財団法人水源地環境センター 土砂排出装置及び土砂排出方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH093961A (ja) * 1995-06-20 1997-01-07 Metsukusu:Kk 浚渫船
JP4195214B2 (ja) * 2001-11-01 2008-12-10 ヤコブセン トム 屈曲部に開口部を有するパイプを用いた浚渫装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012197580A (ja) * 2011-03-18 2012-10-18 Public Works Research Institute 水中堆積物流送用の吸引パイプ、水中堆積物の流送装置及びそれを用いた水中堆積物の流送方法
JP2015148116A (ja) * 2014-02-07 2015-08-20 一般財団法人水源地環境センター 土砂排出装置及び土砂排出方法

Also Published As

Publication number Publication date
WO2006033441A1 (fr) 2006-03-30

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