EP3342976A4 - Mineral lifting system and mineral lifting method - Google Patents
Mineral lifting system and mineral lifting method Download PDFInfo
- Publication number
- EP3342976A4 EP3342976A4 EP16841180.9A EP16841180A EP3342976A4 EP 3342976 A4 EP3342976 A4 EP 3342976A4 EP 16841180 A EP16841180 A EP 16841180A EP 3342976 A4 EP3342976 A4 EP 3342976A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- mineral lifting
- mineral
- lifting system
- lifting method
- lifting
- 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.)
- Withdrawn
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title 2
- 239000011707 mineral Substances 0.000 title 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
-
- 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
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- 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
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- E21B17/012—Risers with buoyancy elements
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015182281 | 2015-08-28 | ||
PCT/JP2016/061280 WO2017038148A1 (en) | 2015-08-28 | 2016-04-06 | Mineral lifting system and mineral lifting method |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3342976A1 EP3342976A1 (en) | 2018-07-04 |
EP3342976A4 true EP3342976A4 (en) | 2019-08-07 |
Family
ID=58187366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16841180.9A Withdrawn EP3342976A4 (en) | 2015-08-28 | 2016-04-06 | Mineral lifting system and mineral lifting method |
Country Status (9)
Country | Link |
---|---|
US (1) | US20180187395A1 (en) |
EP (1) | EP3342976A4 (en) |
JP (1) | JP6208401B2 (en) |
KR (1) | KR102019197B1 (en) |
CN (1) | CN107075946A (en) |
AU (1) | AU2016314824A1 (en) |
CA (1) | CA2964213A1 (en) |
TW (1) | TW201736199A (en) |
WO (1) | WO2017038148A1 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019044491A (en) * | 2017-09-04 | 2019-03-22 | 三菱重工機械システム株式会社 | Seawater pressure drive device, mining machine, and method of using seawater pressure drive device |
JP6570000B2 (en) * | 2018-01-09 | 2019-09-04 | 株式会社不動テトラ | Carrier material, mining method and equipment for submarine valuable material using the same |
CN108861613A (en) * | 2018-06-25 | 2018-11-23 | 长沙矿冶研究院有限责任公司 | A kind of underwater magnetic force transportation system |
CN108978758B (en) * | 2018-07-25 | 2021-08-06 | 上海栋青睐生态科技有限公司 | Underwater dredging equipment |
CN109403979B (en) * | 2018-11-23 | 2020-03-24 | 武汉理工大学 | Robot for collecting deep-sea polymetallic nodules and collecting method |
CN109630122B (en) * | 2019-02-01 | 2024-01-19 | 上海交通大学 | Mineral sea mud separation device and method of submarine ore collection system |
SG10201902911YA (en) * | 2019-04-01 | 2020-11-27 | Keppel Marine & Deepwater Tech Pte Ltd | Apparatus and method for seabed resources collection |
TWI810300B (en) * | 2019-05-16 | 2023-08-01 | 日商原啟股份有限公司 | Seabed foundation construction robot |
CN110107300A (en) * | 2019-05-17 | 2019-08-09 | 中国海洋大学 | Deep-sea mining bottom-sitting type is plugged into processing center |
CN110206545B (en) * | 2019-05-17 | 2020-06-16 | 中国海洋大学 | Buoyancy follow-up adjusting system of deep sea mining robot |
CN110685694B (en) * | 2019-09-30 | 2021-04-06 | 中国船舶工业集团公司第七0八研究所 | Suction equipment suitable for deep water mining |
CN111173515B (en) * | 2020-01-17 | 2021-07-02 | 江苏科技大学 | Deep sea mining lift system |
EP3889360A1 (en) * | 2020-04-02 | 2021-10-06 | Soil Machine Dynamics Limited | Apparatus for removing material from a floor of a body of water |
WO2021242554A1 (en) * | 2020-05-25 | 2021-12-02 | Wing Marine Llc | Material handling systems and methods |
CN112049641A (en) * | 2020-09-28 | 2020-12-08 | 上海交通大学 | Energy-saving deep sea mining system based on buoyancy gravity difference vertical lifting device |
CN113513486B (en) * | 2021-03-19 | 2023-08-11 | 四川宏华石油设备有限公司 | Pump unit for lifting ore pulp in sea, combined structure and mining lifting system |
KR102362248B1 (en) * | 2021-03-30 | 2022-02-14 | 이종민 | Device for cleaning underwater structure |
KR102604077B1 (en) * | 2021-08-23 | 2023-11-21 | 울산과학기술원 | Water jetting style subsea trencher |
CN113982590B (en) * | 2021-12-27 | 2022-03-22 | 中国海洋大学 | Buoyancy self-elevating type multi-metal nodule transmission system and method |
CN115263314B (en) * | 2022-08-09 | 2024-06-07 | 西南石油大学 | Method and system for assisting submarine mining lifting by utilizing natural gas hydrate decomposed gas |
WO2024124235A1 (en) * | 2022-12-09 | 2024-06-13 | Mithril Minerals Inc. | Seabed mining system and method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3429062A (en) * | 1966-03-11 | 1969-02-25 | Arthur J Nelson | Deep water harvesting system |
US3504943A (en) * | 1968-10-08 | 1970-04-07 | Bethlehem Steel Corp | Deep sea nodule mining |
US3543422A (en) * | 1968-06-28 | 1970-12-01 | Bendix Corp | Underwater mining assembly |
US4685742A (en) * | 1984-02-24 | 1987-08-11 | Chantiers Du Nord Et De La Mediterranee | Equipment for extracting ores from sea beds |
CN2228563Y (en) * | 1995-04-22 | 1996-06-05 | 长沙矿山研究院海洋采矿研究所 | Submerged pump lefting device for deep sea mining |
WO2013090976A1 (en) * | 2011-12-23 | 2013-06-27 | Nautilus Minerals Pacific Pty Ltd | A disconnectable method and system for seafloor mining |
JP5432022B2 (en) * | 2010-03-28 | 2014-03-05 | 新日鉄住金エンジニアリング株式会社 | Pumping system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2019968A (en) * | 1933-07-14 | 1935-11-05 | Herman H Holloway | Dredging apparatus |
FR2238035B1 (en) * | 1973-07-18 | 1981-04-17 | Commissariat Energie Atomique | |
FR2326229A1 (en) * | 1975-10-03 | 1977-04-29 | Grihangne Andre | Thin walled vessel or suction pipe under reduced pressure - has compartmented double walls under pure tensile stresses |
JPS54116301A (en) * | 1978-03-01 | 1979-09-10 | Hitachi Shipbuilding Eng Co | Multistage type mining system |
JPH1157527A (en) * | 1997-08-27 | 1999-03-02 | Jipangu:Kk | Placer gold digging and sorting method and digging and sorting system |
JP4528987B2 (en) * | 1999-02-25 | 2010-08-25 | 株式会社ジパング | Seabed resource collection method and system |
JP2003269070A (en) | 2002-03-19 | 2003-09-25 | Japan Science & Technology Corp | Mineral lifting method of deep sea bottom mineral resources and mineral lifting device |
JP5222312B2 (en) * | 2010-02-04 | 2013-06-26 | 大成建設株式会社 | Manganese nodule collection device and method |
JP5754581B2 (en) * | 2011-01-14 | 2015-07-29 | 新日鉄住金エンジニアリング株式会社 | Mining method and unit for submarine deposits |
NL2006782C2 (en) * | 2011-05-13 | 2012-11-14 | Ihc Holland Ie Bv | Dredger provided with a remotely operable dredging vehicle, and method for dredging using such a dredger system. |
NL2011156C2 (en) * | 2013-07-12 | 2015-01-13 | Ihc Holland Ie Bv | Riser flow control. |
JP2015151856A (en) * | 2014-02-17 | 2015-08-24 | 株式会社ユアーズ | Mining method and apparatus for seabed deposit of mineral resource |
-
2016
- 2016-04-06 JP JP2017510600A patent/JP6208401B2/en active Active
- 2016-04-06 WO PCT/JP2016/061280 patent/WO2017038148A1/en active Application Filing
- 2016-04-06 EP EP16841180.9A patent/EP3342976A4/en not_active Withdrawn
- 2016-04-06 CA CA2964213A patent/CA2964213A1/en not_active Abandoned
- 2016-04-06 CN CN201680003371.2A patent/CN107075946A/en active Pending
- 2016-04-06 AU AU2016314824A patent/AU2016314824A1/en not_active Abandoned
- 2016-04-06 US US15/523,026 patent/US20180187395A1/en not_active Abandoned
- 2016-04-06 KR KR1020187006199A patent/KR102019197B1/en active IP Right Grant
-
2017
- 2017-02-24 TW TW106106507A patent/TW201736199A/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3429062A (en) * | 1966-03-11 | 1969-02-25 | Arthur J Nelson | Deep water harvesting system |
US3543422A (en) * | 1968-06-28 | 1970-12-01 | Bendix Corp | Underwater mining assembly |
US3504943A (en) * | 1968-10-08 | 1970-04-07 | Bethlehem Steel Corp | Deep sea nodule mining |
US4685742A (en) * | 1984-02-24 | 1987-08-11 | Chantiers Du Nord Et De La Mediterranee | Equipment for extracting ores from sea beds |
CN2228563Y (en) * | 1995-04-22 | 1996-06-05 | 长沙矿山研究院海洋采矿研究所 | Submerged pump lefting device for deep sea mining |
JP5432022B2 (en) * | 2010-03-28 | 2014-03-05 | 新日鉄住金エンジニアリング株式会社 | Pumping system |
WO2013090976A1 (en) * | 2011-12-23 | 2013-06-27 | Nautilus Minerals Pacific Pty Ltd | A disconnectable method and system for seafloor mining |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017038148A1 * |
Also Published As
Publication number | Publication date |
---|---|
TW201736199A (en) | 2017-10-16 |
KR102019197B1 (en) | 2019-11-04 |
EP3342976A1 (en) | 2018-07-04 |
CN107075946A (en) | 2017-08-18 |
US20180187395A1 (en) | 2018-07-05 |
WO2017038148A1 (en) | 2017-03-09 |
CA2964213A1 (en) | 2017-03-09 |
AU2016314824A1 (en) | 2018-03-08 |
JP6208401B2 (en) | 2017-10-11 |
JPWO2017038148A1 (en) | 2017-08-31 |
KR20180035891A (en) | 2018-04-06 |
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STAA | Information on the status of an ep patent application or granted ep patent |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20170413 |
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Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20190704 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21B 17/01 20060101ALI20190628BHEP Ipc: E21C 50/00 20060101AFI20190628BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20200204 |