ZA201005707B - Method for mining - Google Patents

Method for mining

Info

Publication number
ZA201005707B
ZA201005707B ZA2010/05707A ZA201005707A ZA201005707B ZA 201005707 B ZA201005707 B ZA 201005707B ZA 2010/05707 A ZA2010/05707 A ZA 2010/05707A ZA 201005707 A ZA201005707 A ZA 201005707A ZA 201005707 B ZA201005707 B ZA 201005707B
Authority
ZA
South Africa
Prior art keywords
mining
Prior art date
Application number
ZA2010/05707A
Inventor
Willem LE ROUX Pieter
Pieter Daniel Brink Jacobus
Original Assignee
Willem LE ROUX Pieter
Pieter Daniel Brink Jacobus
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 Willem LE ROUX Pieter, Pieter Daniel Brink Jacobus filed Critical Willem LE ROUX Pieter
Publication of ZA201005707B publication Critical patent/ZA201005707B/en

Links

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
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/246—Digging wheels; Digging elements of wheels; Drives for wheels drives
    • 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
    • E02F3/962—Mounting of implements directly on tools already attached to the machine
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/22—Mineral freed by means not involving slitting by rotary drills with breaking-down means, e.g. wedge-shaped drills, i.e. the rotary axis of the tool carrier being substantially perpendicular to the working face, e.g. MARIETTA-type
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/30—Mineral freed by means not involving slitting by jaws, buckets or scoops that scoop-out the mineral

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ZA2010/05707A 2008-01-11 2010-08-11 Method for mining ZA201005707B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200800492 2008-01-11
PCT/IB2009/050083 WO2009087604A1 (en) 2008-01-11 2009-01-09 Method for mining

Publications (1)

Publication Number Publication Date
ZA201005707B true ZA201005707B (en) 2011-04-28

Family

ID=40852824

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2010/05707A ZA201005707B (en) 2008-01-11 2010-08-11 Method for mining

Country Status (2)

Country Link
WO (1) WO2009087604A1 (en)
ZA (1) ZA201005707B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106121652B (en) * 2012-07-09 2019-02-01 薛世忠 Closed pit open-pit mine ore recovery method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US532183A (en) * 1895-01-08 Ore sweeping and recovering device
GB874942A (en) * 1957-01-14 1961-08-16 Humphreys & Glasgow Ltd A new or improved brushing, scraping, scouring or like unit
US3161900A (en) * 1962-02-14 1964-12-22 Ingersoll Rand Co Vacuum cleaning head
DE69001562D1 (en) * 1989-02-15 1993-06-17 Valk & De Groot Bv WASHING VEHICLE.
SE467786B (en) * 1991-01-10 1992-09-14 Gunnar Olsson OPENING EQUIPMENT FOR EQUIPMENT

Also Published As

Publication number Publication date
WO2009087604A1 (en) 2009-07-16

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