ES2957738T3 - Draga de tolva de succión en marcha que tiene un sistema de reciclaje de efluentes y un método para dragado de succión - Google Patents

Draga de tolva de succión en marcha que tiene un sistema de reciclaje de efluentes y un método para dragado de succión Download PDF

Info

Publication number: ES2957738T3
Authority: ES; Spain
Prior art keywords: suction; effluent; outlets; head; suction head
Prior art date: 2017-06-22
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.): Active

Application number

ES18740330T

Other languages

English (en)

Spanish (es)

Inventor

Roeland Frederik Johannes Neelissen

Mark Biesheuvel

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.)

2017-06-22

Filing date

2018-06-21

Publication date

2024-01-24

2018-06-21 Application filed by Baggermaatschappij Boskalis BV filed Critical Baggermaatschappij Boskalis BV

2024-01-24 Application granted granted Critical

2024-01-24 Publication of ES2957738T3 publication Critical patent/ES2957738T3/es

Status Active legal-status Critical Current

2038-06-21 Anticipated expiration legal-status Critical

Links

238000004064 recycling Methods 0.000 title claims abstract description 19
238000000034 method Methods 0.000 title claims description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
239000010802 sludge Substances 0.000 claims abstract description 33
239000013049 sediment Substances 0.000 claims description 41
238000002347 injection Methods 0.000 claims description 12
239000007924 injection Substances 0.000 claims description 12
230000007246 mechanism Effects 0.000 claims description 8
230000008859 change Effects 0.000 claims description 5
239000012530 fluid Substances 0.000 description 11
239000007787 solid Substances 0.000 description 11
239000000203 mixture Substances 0.000 description 5
239000004576 sand Substances 0.000 description 5
230000008569 process Effects 0.000 description 4
230000008901 benefit Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
238000011109 contamination Methods 0.000 description 2
230000005484 gravity Effects 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
230000004888 barrier function Effects 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
239000004927 clay Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000013505 freshwater Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
239000011435 rock Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000011343 solid material Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000008400 supply water Substances 0.000 description 1
230000001629 suppression Effects 0.000 description 1
239000000725 suspension Substances 0.000 description 1

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)

ES18740330T 2017-06-22 2018-06-21 Draga de tolva de succión en marcha que tiene un sistema de reciclaje de efluentes y un método para dragado de succión Active ES2957738T3 (es)

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
ES2957738T3 true ES2957738T3 (es)	2024-01-24

Family

ID=59923516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES18740330T Active ES2957738T3 (es)	2017-06-22	2018-06-21	Draga de tolva de succión en marcha que tiene un sistema de reciclaje de efluentes y un método para dragado de succión

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

2017
- 2017-06-22 NL NL2019109A patent/NL2019109B1/nl active
2018
- 2018-06-21 WO PCT/NL2018/050398 patent/WO2018236213A2/en not_active Ceased
- 2018-06-21 ES ES18740330T patent/ES2957738T3/es active Active
- 2018-06-21 AU AU2018290176A patent/AU2018290176B2/en active Active
- 2018-06-21 MX MX2019015858A patent/MX2019015858A/es unknown
- 2018-06-21 EP EP18740330.8A patent/EP3642421B1/en active Active
- 2018-06-21 KR KR1020207002369A patent/KR102652752B1/ko active Active
- 2018-06-21 PL PL18740330.8T patent/PL3642421T3/pl unknown
2020
- 2020-01-13 CO CONC2020/0000258A patent/CO2020000258A2/es unknown

Also Published As

Publication number	Publication date
EP3642421C0 (en)	2023-08-30
AU2018290176A1 (en)	2020-02-13
WO2018236213A2 (en)	2018-12-27
NL2019109B1 (en)	2019-01-07
KR20200042462A (ko)	2020-04-23
CO2020000258A2 (es)	2020-04-24
AU2018290176B2 (en)	2024-06-20
MX2019015858A (es)	2020-08-06
EP3642421A2 (en)	2020-04-29
CA3068202A1 (en)	2018-12-27
WO2018236213A3 (en)	2019-03-21
KR102652752B1 (ko)	2024-04-01
EP3642421B1 (en)	2023-08-30
BR112019027634A2 (pt)	2020-07-07
PL3642421T3 (pl)	2023-12-04

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