PL3642421T3 - Pogłębiarka nasiębierna ssąca ze smokiem wleczonym mająca układ recyrkulacji odcieków i sposób pogłębiania ssącego - Google Patents

Pogłębiarka nasiębierna ssąca ze smokiem wleczonym mająca układ recyrkulacji odcieków i sposób pogłębiania ssącego

Info

Publication number
PL3642421T3
PL3642421T3 PL18740330.8T PL18740330T PL3642421T3 PL 3642421 T3 PL3642421 T3 PL 3642421T3 PL 18740330 T PL18740330 T PL 18740330T PL 3642421 T3 PL3642421 T3 PL 3642421T3
Authority
PL
Poland
Prior art keywords
suction
effluent
recycle system
hopper dredger
dredging
Prior art date
Application number
PL18740330.8T
Other languages
English (en)
Inventor
Roeland Frederik Johannes NEELISSEN
Mark Biesheuvel
Original Assignee
Baggermaatschappij Boskalis B.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 Baggermaatschappij Boskalis B.V. filed Critical Baggermaatschappij Boskalis B.V.
Publication of PL3642421T3 publication Critical patent/PL3642421T3/pl

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
    • E02F3/9206—Digging devices using blowing effect only, like jets or propellers
    • 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
    • E02F3/90—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
    • 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)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Jet Pumps And Other Pumps (AREA)
PL18740330.8T 2017-06-22 2018-06-21 Pogłębiarka nasiębierna ssąca ze smokiem wleczonym mająca układ recyrkulacji odcieków i sposób pogłębiania ssącego PL3642421T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2019109A NL2019109B1 (en) 2017-06-22 2017-06-22 Trailing suction hopper dredger having a recycle system for effluent and method for suction dredging
PCT/NL2018/050398 WO2018236213A2 (en) 2017-06-22 2018-06-21 Trailing suction hopper dredger having a recycle system for effluent and method for suction dredging

Publications (1)

Publication Number Publication Date
PL3642421T3 true PL3642421T3 (pl) 2023-12-04

Family

ID=59923516

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18740330.8T PL3642421T3 (pl) 2017-06-22 2018-06-21 Pogłębiarka nasiębierna ssąca ze smokiem wleczonym mająca układ recyrkulacji odcieków i sposób pogłębiania ssącego

Country Status (9)

Country Link
EP (1) EP3642421B1 (pl)
KR (1) KR102652752B1 (pl)
AU (1) AU2018290176B2 (pl)
CO (1) CO2020000258A2 (pl)
ES (1) ES2957738T3 (pl)
MX (1) MX2019015858A (pl)
NL (1) NL2019109B1 (pl)
PL (1) PL3642421T3 (pl)
WO (1) WO2018236213A2 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201814059D0 (en) * 2018-08-29 2018-10-10 Rotech Group Ltd Improved underwater device
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL175211C (nl) * 1973-10-15 1984-10-01 Bos Kalis Westminster Inrichting en werkwijze voor het opzuigen van een grondsuspensie met een transportmedium.
US4412394A (en) * 1982-09-09 1983-11-01 Coker Earnest Z Dredging suction-jet head
JPS62164922A (ja) * 1986-01-13 1987-07-21 Mitsubishi Heavy Ind Ltd ドラグサクシヨン浚渫船
GB2235482B (en) * 1989-08-29 1993-11-03 Kaisya Ikikaihatu Yugen Method of and apparatus for preventing diffusion of muddy water in sand/gravel gathering equipment
DE4405451A1 (de) 1994-02-21 1995-08-31 Krupp Foerdertechnik Gmbh Verfahren und Vorrichtung zum Absaugen von Gewässergrund
CN1053481C (zh) * 1996-06-07 2000-06-14 冶金工业部长沙矿冶研究院 大洋多金属结核水力式采集机构
BE1011285A3 (nl) 1997-07-17 1999-07-06 Dredging Int Sleepkop voor een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
BE1017861A3 (nl) * 2007-11-29 2009-09-01 Dredging Int Sleepkop van een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
ES2345869B1 (es) * 2009-04-03 2011-06-20 Centro De Investigaciones Submarinas, S.L. Sistema de circuito cerrado de agua para dragas de succion.
CN201794103U (zh) * 2010-07-09 2011-04-13 中交广州航道局有限公司 犁式耙头
GB2491570A (en) * 2011-05-28 2012-12-12 John Simon Blight Suction dredging head with water jets
ES2574495B1 (es) * 2014-12-18 2017-06-29 Centro De Investigaciones Submarinas, S.L. Sistema de circuito semi-cerrado de agua para dragas de succión

Also Published As

Publication number Publication date
BR112019027634A2 (pt) 2020-07-07
KR20200042462A (ko) 2020-04-23
CO2020000258A2 (es) 2020-04-24
NL2019109B1 (en) 2019-01-07
WO2018236213A3 (en) 2019-03-21
AU2018290176A1 (en) 2020-02-13
AU2018290176B2 (en) 2024-06-20
CA3068202A1 (en) 2018-12-27
KR102652752B1 (ko) 2024-04-01
EP3642421A2 (en) 2020-04-29
MX2019015858A (es) 2020-08-06
EP3642421C0 (en) 2023-08-30
ES2957738T3 (es) 2024-01-24
WO2018236213A2 (en) 2018-12-27
EP3642421B1 (en) 2023-08-30

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