EP3342976A4 - Système de levage de minéraux et procédé de levage de minéraux - Google Patents

Système de levage de minéraux et procédé de levage de minéraux Download PDF

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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Withdrawn
Application number
EP16841180.9A
Other languages
German (de)
English (en)
Other versions
EP3342976A1 (fr
Inventor
Tetsuzo Nagata
Yutaka Nakatani
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3342976A1 publication Critical patent/EP3342976A1/fr
Publication of EP3342976A4 publication Critical patent/EP3342976A4/fr
Withdrawn legal-status Critical Current

Links

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)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
EP16841180.9A 2015-08-28 2016-04-06 Système de levage de minéraux et procédé de levage de minéraux Withdrawn EP3342976A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015182281 2015-08-28
PCT/JP2016/061280 WO2017038148A1 (fr) 2015-08-28 2016-04-06 Système de levage de minéraux et procédé de levage de minéraux

Publications (2)

Publication Number Publication Date
EP3342976A1 EP3342976A1 (fr) 2018-07-04
EP3342976A4 true EP3342976A4 (fr) 2019-08-07

Family

ID=58187366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16841180.9A Withdrawn EP3342976A4 (fr) 2015-08-28 2016-04-06 Système de levage de minéraux et procédé de levage de minéraux

Country Status (9)

Country Link
US (1) US20180187395A1 (fr)
EP (1) EP3342976A4 (fr)
JP (1) JP6208401B2 (fr)
KR (1) KR102019197B1 (fr)
CN (1) CN107075946A (fr)
AU (1) AU2016314824A1 (fr)
CA (1) CA2964213A1 (fr)
TW (1) TW201736199A (fr)
WO (1) WO2017038148A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019044491A (ja) * 2017-09-04 2019-03-22 三菱重工機械システム株式会社 海水圧駆動装置、採鉱機、及び海水圧駆動装置の使用方法
JP6570000B2 (ja) * 2018-01-09 2019-09-04 株式会社不動テトラ キャリア物質、これを用いる海底有価物質の揚鉱方法及び揚鉱装置
CN108861613A (zh) * 2018-06-25 2018-11-23 长沙矿冶研究院有限责任公司 一种水下磁力输送系统
CN108978758B (zh) * 2018-07-25 2021-08-06 上海栋青睐生态科技有限公司 水下清淤设备
CN109403979B (zh) * 2018-11-23 2020-03-24 武汉理工大学 一种用于深海多金属结核采集的机器人及采集方法
CN109630122B (zh) * 2019-02-01 2024-01-19 上海交通大学 一种海底集矿系统的矿物海泥分离装置及其方法
SG10201902911YA (en) * 2019-04-01 2020-11-27 Keppel Marine & Deepwater Tech Pte Ltd Apparatus and method for seabed resources collection
TWI810300B (zh) * 2019-05-16 2023-08-01 日商原啟股份有限公司 海底基礎構築機器人
CN110206545B (zh) * 2019-05-17 2020-06-16 中国海洋大学 深海采矿机器人浮力随动调节系统
CN110107300A (zh) * 2019-05-17 2019-08-09 中国海洋大学 深海采矿坐底式接驳处理中心
CN110685694B (zh) * 2019-09-30 2021-04-06 中国船舶工业集团公司第七0八研究所 一种适用于深水采矿的抽吸设备
CN111173515B (zh) * 2020-01-17 2021-07-02 江苏科技大学 一种深海采矿提升系统
EP3889360A1 (fr) * 2020-04-02 2021-10-06 Soil Machine Dynamics Limited Appareil d'élimination de matériau à partir d'un plancher d'un corps d'eau
WO2021242554A1 (fr) * 2020-05-25 2021-12-02 Wing Marine Llc Systèmes et procédés de traitement de matériaux
CN112049641A (zh) * 2020-09-28 2020-12-08 上海交通大学 一种基于浮力重力差垂直提升装置的节能深海采矿系统
CN113513486B (zh) * 2021-03-19 2023-08-11 四川宏华石油设备有限公司 用于提升海中矿浆的泵单元及组合结构及采矿提升系统
KR102362248B1 (ko) * 2021-03-30 2022-02-14 이종민 수중 구조물 청소 장치
KR102604077B1 (ko) * 2021-08-23 2023-11-21 울산과학기술원 고속수분사형 해저 굴삭기
CN113982590B (zh) * 2021-12-27 2022-03-22 中国海洋大学 一种浮力自升式传输多金属结核系统及方法
CN115263314B (zh) * 2022-08-09 2024-06-07 西南石油大学 利用天然气水合物分解气辅助海底采矿举升的方法及系统
WO2024124235A1 (fr) * 2022-12-09 2024-06-13 Mithril Minerals Inc. Système et procédé d'exploitation minière de fonds marins
CN118187866A (zh) * 2024-04-09 2024-06-14 南方海洋科学与工程广东省实验室(广州) 一种深海矿产资源多梯级提升装置

Citations (7)

* Cited by examiner, † Cited by third party
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 (zh) * 1995-04-22 1996-06-05 长沙矿山研究院海洋采矿研究所 深海采矿清水泵提升装置
WO2013090976A1 (fr) * 2011-12-23 2013-06-27 Nautilus Minerals Pacific Pty Ltd Procédé et système déconnectable d'exploitation minière des fonds marins
JP5432022B2 (ja) * 2010-03-28 2014-03-05 新日鉄住金エンジニアリング株式会社 揚鉱システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2019968A (en) * 1933-07-14 1935-11-05 Herman H Holloway Dredging apparatus
FR2238035B1 (fr) * 1973-07-18 1981-04-17 Commissariat Energie Atomique
FR2326229A1 (fr) * 1975-10-03 1977-04-29 Grihangne Andre Agencement de parois minces constituant l'enveloppe de revolution d'un conduit d'aspiration ou d'un reservoir en depression par rapport au milieu exterieur
JPS54116301A (en) * 1978-03-01 1979-09-10 Hitachi Shipbuilding Eng Co Multistage type mining system
JPH1157527A (ja) * 1997-08-27 1999-03-02 Jipangu:Kk 砂金掘削分別方法及び掘削分別システム
JP4528987B2 (ja) * 1999-02-25 2010-08-25 株式会社ジパング 海底資源の採取方法及び採取システム
JP2003269070A (ja) 2002-03-19 2003-09-25 Japan Science & Technology Corp 深海底鉱物資源の揚鉱方法及び揚鉱装置
JP5222312B2 (ja) * 2010-02-04 2013-06-26 大成建設株式会社 マンガン団塊の採取装置と採取方法
JP5754581B2 (ja) * 2011-01-14 2015-07-29 新日鉄住金エンジニアリング株式会社 海底鉱床の採鉱方法およびその採鉱ユニット
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 (ja) * 2014-02-17 2015-08-24 株式会社ユアーズ 鉱物資源の海底鉱床の採掘法並びに装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
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 (zh) * 1995-04-22 1996-06-05 长沙矿山研究院海洋采矿研究所 深海采矿清水泵提升装置
JP5432022B2 (ja) * 2010-03-28 2014-03-05 新日鉄住金エンジニアリング株式会社 揚鉱システム
WO2013090976A1 (fr) * 2011-12-23 2013-06-27 Nautilus Minerals Pacific Pty Ltd Procédé et système déconnectable d'exploitation minière des fonds marins

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017038148A1 *

Also Published As

Publication number Publication date
JPWO2017038148A1 (ja) 2017-08-31
TW201736199A (zh) 2017-10-16
CN107075946A (zh) 2017-08-18
CA2964213A1 (fr) 2017-03-09
JP6208401B2 (ja) 2017-10-11
KR20180035891A (ko) 2018-04-06
US20180187395A1 (en) 2018-07-05
WO2017038148A1 (fr) 2017-03-09
AU2016314824A1 (en) 2018-03-08
KR102019197B1 (ko) 2019-11-04
EP3342976A1 (fr) 2018-07-04

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