ZA735410B - Suction dredger - Google Patents

Suction dredger

Info

Publication number
ZA735410B
ZA735410B ZA735410A ZA735410A ZA735410B ZA 735410 B ZA735410 B ZA 735410B ZA 735410 A ZA735410 A ZA 735410A ZA 735410 A ZA735410 A ZA 735410A ZA 735410 B ZA735410 B ZA 735410B
Authority
ZA
South Africa
Prior art keywords
suction dredger
dredger
suction
Prior art date
Application number
ZA735410A
Other languages
English (en)
Inventor
J Volbeda
Original Assignee
Hollandsche Aannemings Mij Nv
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 Hollandsche Aannemings Mij Nv filed Critical Hollandsche Aannemings Mij Nv
Publication of ZA735410B publication Critical patent/ZA735410B/xx

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
    • 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
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • 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
    • 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
    • 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
    • E02F3/9281—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 with axis of rotation in horizontal and transverse direction of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
ZA735410A 1972-08-15 1973-08-08 Suction dredger ZA735410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3803072A GB1383089A (en) 1972-08-15 1972-08-15 Suction dredger

Publications (1)

Publication Number Publication Date
ZA735410B true ZA735410B (en) 1974-10-30

Family

ID=10400713

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA735410A ZA735410B (en) 1972-08-15 1973-08-08 Suction dredger

Country Status (6)

Country Link
AU (1) AU473625B2 (xx)
DE (1) DE2341051A1 (xx)
FR (1) FR2196423B3 (xx)
GB (1) GB1383089A (xx)
NL (1) NL7311208A (xx)
ZA (1) ZA735410B (xx)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL161222C (nl) * 1975-08-25 1980-01-15 Ballast Nedam Groep Nv Sleepzuiger.
NL178344C (nl) * 1975-11-10 1986-03-03 Anglo Dutch Dredging Co Sleepzuiger met rol in de zuigkop van de zuigbuis.
NL165249C (nl) * 1975-12-19 1981-03-16 Ballast Nedam Groep Nv Werkwijze en inrichting voor het breken van onder water gelegen harde grond.
NL168578C (nl) * 1978-03-02 1982-04-16 Ihc Holland Nv Sleepkop voor een zuigbaggerinrichting.
NL169764C (nl) * 1978-07-18 1982-08-16 Ihc Holland Nv Sleepkop met verend ondersteunde snijtanden voor een zuigbaggerinrichting.
US4267652A (en) * 1979-04-27 1981-05-19 Joseph Senesac Dredging system and apparatus
NL172352C (nl) * 1979-07-17 1983-08-16 Ihc Holland Nv Sleepkop met snijbladen op een snijorgaan voor een zuigbaggerinrichting.
NL175210C (nl) * 1981-04-15 1984-10-01 Ihc Holland Nv Sleepkop voor een sleepzuiger.
FR2507643B1 (fr) * 1981-06-10 1986-11-14 Gaultier Joseph Dispositifs permettant le semi-auto-devasement et desensablement des ports, barrages a retenue d'eau
NL191125C (nl) * 1982-01-18 1995-02-01 Boskalis Westminster Baggeren Inrichting voor het positioneren van een aan een zuigbuis bevestigde sleepkop.
GB2142956B (en) * 1983-05-31 1986-12-17 Chin Peter Cheen Kee Dredging apparatus
GB2159192B (en) * 1984-05-24 1987-09-16 Arthur Jones A trenching method and apparatus
GB8625749D0 (en) * 1986-10-28 1986-12-03 Wakefield A W Cutting device
US4999934A (en) * 1987-05-18 1991-03-19 R. A. Hanson Company, Inc. Dredging apparatus
BE1011787A3 (fr) * 1998-03-11 2000-01-11 Dragages Kalis Procede et ponton de dragage.
BE1015566A5 (nl) * 2003-06-12 2005-06-07 Decloedt & Zoon Baggerwerken Inrichting en werkwijze voor het losmaken en winnen van baggermateriaal.
BE1015911A3 (nl) * 2004-02-19 2005-11-08 Dredeco Pty Ltd Sleepkop en hopperzuiger.
BE1016085A5 (nl) * 2004-06-23 2006-02-07 Dredging Int Sleepkop voor een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
BE1016291A3 (nl) * 2004-09-10 2006-07-04 Dredging Int Sleepkop voor een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
BE1018348A3 (nl) 2008-11-12 2010-09-07 Dredging Int Snijkop voor het baggeren van grond en werkwijze voor het baggeren met behulp van deze snijknop.
BE1018378A3 (nl) * 2008-12-12 2010-09-07 Dredging Int Sleepkop voor een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
JP5351826B2 (ja) * 2010-05-10 2013-11-27 三菱重工業株式会社 水中採鉱機用カッターヘッド
BE1020439A4 (nl) * 2012-05-25 2013-10-01 Baggerwerken Decloedt En Zoon Zuigkop van een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze zuigkop.
GB2536481B (en) * 2015-03-19 2018-05-30 John Wormald Daniel Dredging apparatus and method of dredging
CN108824532B (zh) * 2018-07-05 2023-07-11 长江南京航道工程局 一种自动调节转动角的自航耙吸式挖泥船耙头
CN108708414A (zh) * 2018-07-27 2018-10-26 中交疏浚技术装备国家工程研究中心有限公司 利用滚动摩擦减小挖掘阻力的耙头挖泥系统、耙吸挖泥船及方法
CN110044592B (zh) * 2019-04-12 2020-09-29 中交疏浚技术装备国家工程研究中心有限公司 耙吸挖泥船滚刀耙头试验系统
CN110044593B (zh) * 2019-04-12 2020-09-29 中交疏浚技术装备国家工程研究中心有限公司 耙吸挖泥船滚刀耙头试验方法
CN113638457B (zh) * 2021-07-28 2022-09-16 江苏佳佩环保机械设备有限公司 一种耙吸式挖泥船用耙头
CN114541499B (zh) * 2022-02-24 2023-05-02 中铁十六局集团北京轨道交通工程建设有限公司 深厚富水软弱粉细砂层地下连续墙施工钢板桩施工装置

Also Published As

Publication number Publication date
DE2341051A1 (de) 1974-02-28
AU5919173A (en) 1975-02-20
NL7311208A (xx) 1974-02-19
FR2196423A1 (xx) 1974-03-15
FR2196423B3 (xx) 1976-03-12
AU473625B2 (en) 1976-06-24
GB1383089A (en) 1975-02-05

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