UA109502C2 - METHOD OF REMOVING SEA DISPOSAL - Google Patents

METHOD OF REMOVING SEA DISPOSAL

Info

Publication number
UA109502C2
UA109502C2 UAA201404682A UAA201404682A UA109502C2 UA 109502 C2 UA109502 C2 UA 109502C2 UA A201404682 A UAA201404682 A UA A201404682A UA A201404682 A UAA201404682 A UA A201404682A UA 109502 C2 UA109502 C2 UA 109502C2
Authority
UA
Ukraine
Prior art keywords
seafloor
propelled
self
units
lanes
Prior art date
Application number
UAA201404682A
Other languages
Russian (ru)
Ukrainian (uk)
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 filed Critical
Publication of UA109502C2 publication Critical patent/UA109502C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F1/00—General working methods with dredgers or soil-shifting machines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E02F3/8833—Floating installations
    • 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
    • E02F3/8858—Submerged units
    • E02F3/8866—Submerged units self propelled
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/005—Equipment for conveying or separating excavated material conveying material from the underwater bottom
    • 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
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Processing Of Solid Wastes (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Toys (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Manipulator (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

Винахід належить до галузі видобування відкладень із морського дна, зокрема до способу видобування відкладень із морського дна з використанням надводного плавзасобу (20), не прив'язаного до морського дна, і першого і другого всмоктувальних самохідних агрегатів (27; 30), які переміщуються по морському дну для всмоктування відкладень, і кожний з яких з'єднаний з надводним плавзасобом відповідним гнучким райзером (26; 29), по якому суспензія з відкладень передається зі всмоктувальних самохідних агрегатів на надводний плавзасіб. Відповідно до винаходу здійснюють переміщення першого і другого всмоктувальних самохідних агрегатів назад і вперед по морському дну в множині смуг руху так, що агрегати переміщуються, значно віддаляючись від надводного плавзасобу, з виконанням повороту або зміни напрямку руху на зворотний кожним агрегатом в кінці кожної смуги руху таким способом, що смуги руху розташовуються суміжно одна з одною для розробки відкладень по суті без проміжків між суміжними смугами руху. Тільки всмоктувальні самохідні агрегати спираються на морське дно.The invention relates to the field of extraction of seafloor deposits, in particular to a method of extracting seafloor deposits using an off-shore non-seafloor (20) and first and second intake self-propelled aggregates (27; 30) the seabed for the absorption of sediments, each of which is connected to the surface float by a suitable flexible riser (26; 29), through which the suspension of sediments is transferred from the suction self-propelled units to the surface float. According to the invention, the first and second suction self-propelled units are moved back and forth along the seafloor in a plurality of lanes so that the units are moved substantially away from the surface craft, with the rotation or reversing of each unit at the end of each unit at the end of each movement. the way that the lanes are adjacent to each other to develop deposits essentially without gaps between adjacent lanes. Only self-propelled suction units rest on the seabed.

UAA201404682A 2011-10-03 2012-02-10 METHOD OF REMOVING SEA DISPOSAL UA109502C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1116982.8A GB2495286B (en) 2011-10-03 2011-10-03 A method of recovering a deposit from the sea bed
PCT/EP2012/004127 WO2013050137A2 (en) 2011-10-03 2012-10-02 A method of recovering a deposit from the sea bed

Publications (1)

Publication Number Publication Date
UA109502C2 true UA109502C2 (en) 2015-08-25

Family

ID=45035028

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201404682A UA109502C2 (en) 2011-10-03 2012-02-10 METHOD OF REMOVING SEA DISPOSAL

Country Status (13)

Country Link
US (1) US20140230287A1 (en)
EP (1) EP2751389A2 (en)
JP (1) JP2014528524A (en)
KR (1) KR20140077181A (en)
CN (1) CN103917747A (en)
CA (1) CA2850563A1 (en)
EA (1) EA201490731A1 (en)
GB (1) GB2495286B (en)
GE (1) GEP201606539B (en)
HK (1) HK1183921A1 (en)
MX (1) MX2014004013A (en)
UA (1) UA109502C2 (en)
WO (1) WO2013050137A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6140238B2 (en) * 2015-10-07 2017-05-31 三井造船株式会社 Gas recovery apparatus and gas recovery method from bottom methane hydrate
CN106194191A (en) * 2016-07-13 2016-12-07 中南大学 A kind of extensive collecting machine of abyssal floor polymetallic nodules
SG10201902911YA (en) 2019-04-01 2020-11-27 Keppel Marine & Deepwater Tech Pte Ltd Apparatus and method for seabed resources collection

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Also Published As

Publication number Publication date
JP2014528524A (en) 2014-10-27
WO2013050137A2 (en) 2013-04-11
WO2013050137A8 (en) 2014-05-22
GB2495286B (en) 2015-11-04
WO2013050137A3 (en) 2014-04-03
EP2751389A2 (en) 2014-07-09
CA2850563A1 (en) 2013-04-11
GB2495286A (en) 2013-04-10
CN103917747A (en) 2014-07-09
GB201116982D0 (en) 2011-11-16
KR20140077181A (en) 2014-06-23
MX2014004013A (en) 2014-05-21
EA201490731A1 (en) 2014-08-29
GEP201606539B (en) 2016-09-12
US20140230287A1 (en) 2014-08-21
HK1183921A1 (en) 2014-01-10

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