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WO2017021708A3 - Separator apparatus - Google Patents

Separator apparatus Download PDF

Info

Publication number
WO2017021708A3
WO2017021708A3 PCT/GB2016/052339 GB2016052339W WO2017021708A3 WO 2017021708 A3 WO2017021708 A3 WO 2017021708A3 GB 2016052339 W GB2016052339 W GB 2016052339W WO 2017021708 A3 WO2017021708 A3 WO 2017021708A3
Authority
WO
WIPO (PCT)
Prior art keywords
separator apparatus
solids
separator
fluid
mixture
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.)
Ceased
Application number
PCT/GB2016/052339
Other languages
French (fr)
Other versions
WO2017021708A2 (en
Inventor
Donald Stewart
Kenneth Roderick Stewart
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.)
Rotech Group Ltd
Original Assignee
Rotech Group Ltd
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 Rotech Group Ltd filed Critical Rotech Group Ltd
Priority to EP16747592.0A priority Critical patent/EP3329056B1/en
Priority to DK16747592.0T priority patent/DK3329056T3/en
Publication of WO2017021708A2 publication Critical patent/WO2017021708A2/en
Publication of WO2017021708A3 publication Critical patent/WO2017021708A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
    • E02F7/065—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators mounted on a floating dredger
    • 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
    • E02F3/8858—Submerged units
    • 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
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/94—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

A separator apparatus (10), such as a separator apparatus for use with an underwater excavation apparatus (5), is configured to receive a mixture of fluid and solids from an underwater excavation apparatus (5). The separator apparatus (10) includes at least one separation arrangement or means. The separation arrangement or means is configured to separate at least a portion or part of the solids from a mixture of fluid and solids passing or flowing in or through the separator apparatus (10).
PCT/GB2016/052339 2015-07-31 2016-07-29 Separator apparatus Ceased WO2017021708A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP16747592.0A EP3329056B1 (en) 2015-07-31 2016-07-29 Separator apparatus
DK16747592.0T DK3329056T3 (en) 2015-07-31 2016-07-29 SEPARATION DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1513606.2 2015-07-31
GBGB1513606.2A GB201513606D0 (en) 2015-07-31 2015-07-31 Separator apparatus

Publications (2)

Publication Number Publication Date
WO2017021708A2 WO2017021708A2 (en) 2017-02-09
WO2017021708A3 true WO2017021708A3 (en) 2017-03-16

Family

ID=54063030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2016/052339 Ceased WO2017021708A2 (en) 2015-07-31 2016-07-29 Separator apparatus

Country Status (4)

Country Link
EP (1) EP3329056B1 (en)
DK (1) DK3329056T3 (en)
GB (1) GB201513606D0 (en)
WO (1) WO2017021708A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800002671A1 (en) * 2018-02-14 2019-08-14 Cristiano Rosa INDEPENDENT ASPIRATING OPERATING UNIT.
GB2631402B (en) * 2023-06-28 2025-07-23 Rotech Group Ltd Improvements in sediment plume suppression

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2204584A (en) * 1936-12-23 1940-06-18 Flower Harry Butler Method and apparatus for shellfish dredging
GB1396151A (en) * 1971-05-25 1975-06-04 Deepsea Ventures Inc Method and apparatus for separating nodules from water or from a mixture of water and air
US3972566A (en) * 1975-03-04 1976-08-03 The International Nickel Company, Inc. Solids concentrator
US4070061A (en) * 1976-07-09 1978-01-24 Union Miniere Method and apparatus for collecting mineral aggregates from sea beds
SU910948A1 (en) * 1980-05-06 1982-03-07 за витель Г.И. Широков Stone trap
CA1156270A (en) * 1980-02-22 1983-11-01 Norio Yamakado Nodule collector
US4822106A (en) * 1987-12-09 1989-04-18 Wilson Steven M Golf ball dredge
JPH0249823A (en) * 1988-08-12 1990-02-20 Toyo Kankyo Kk Foreign object removing device for dredging apparatus
EP0642817A1 (en) * 1993-09-14 1995-03-15 Hollandsche Beton Groep N.V. Settling unit with plate separator
EP0922812A2 (en) * 1997-12-10 1999-06-16 Ingenieursbureau JBR Conveying system for a two-phase flow
GB2459700A (en) * 2008-05-01 2009-11-04 Rotech Holdings Ltd Underwater mass flow excavation appartus
EP2226466A1 (en) * 2009-02-13 2010-09-08 Shell Internationale Research Maatschappij B.V. Method for producing a marketable hydrocarbon composition from a hydrate deposit buried in the waterbottom
KR20130057808A (en) * 2011-11-24 2013-06-03 삼성중공업 주식회사 Apparatus for collecting mineral
US20130306524A1 (en) * 2012-05-21 2013-11-21 Michael Dudley Welch Underwater gold processing machine

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2204584A (en) * 1936-12-23 1940-06-18 Flower Harry Butler Method and apparatus for shellfish dredging
GB1396151A (en) * 1971-05-25 1975-06-04 Deepsea Ventures Inc Method and apparatus for separating nodules from water or from a mixture of water and air
US3972566A (en) * 1975-03-04 1976-08-03 The International Nickel Company, Inc. Solids concentrator
US4070061A (en) * 1976-07-09 1978-01-24 Union Miniere Method and apparatus for collecting mineral aggregates from sea beds
CA1156270A (en) * 1980-02-22 1983-11-01 Norio Yamakado Nodule collector
SU910948A1 (en) * 1980-05-06 1982-03-07 за витель Г.И. Широков Stone trap
US4822106A (en) * 1987-12-09 1989-04-18 Wilson Steven M Golf ball dredge
JPH0249823A (en) * 1988-08-12 1990-02-20 Toyo Kankyo Kk Foreign object removing device for dredging apparatus
EP0642817A1 (en) * 1993-09-14 1995-03-15 Hollandsche Beton Groep N.V. Settling unit with plate separator
EP0922812A2 (en) * 1997-12-10 1999-06-16 Ingenieursbureau JBR Conveying system for a two-phase flow
GB2459700A (en) * 2008-05-01 2009-11-04 Rotech Holdings Ltd Underwater mass flow excavation appartus
EP2226466A1 (en) * 2009-02-13 2010-09-08 Shell Internationale Research Maatschappij B.V. Method for producing a marketable hydrocarbon composition from a hydrate deposit buried in the waterbottom
KR20130057808A (en) * 2011-11-24 2013-06-03 삼성중공업 주식회사 Apparatus for collecting mineral
US20130306524A1 (en) * 2012-05-21 2013-11-21 Michael Dudley Welch Underwater gold processing machine

Also Published As

Publication number Publication date
DK3329056T3 (en) 2022-12-05
EP3329056B1 (en) 2022-09-28
WO2017021708A2 (en) 2017-02-09
EP3329056A2 (en) 2018-06-06
GB201513606D0 (en) 2015-09-16

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