ZA757494B - Hydraulic conveying of mine-filling material in the from of mine waste - Google Patents

Hydraulic conveying of mine-filling material in the from of mine waste

Info

Publication number
ZA757494B
ZA757494B ZA757494A ZA757494A ZA757494B ZA 757494 B ZA757494 B ZA 757494B ZA 757494 A ZA757494 A ZA 757494A ZA 757494 A ZA757494 A ZA 757494A ZA 757494 B ZA757494 B ZA 757494B
Authority
ZA
South Africa
Prior art keywords
mine
filling material
waste
hydraulic conveying
conveying
Prior art date
Application number
ZA757494A
Inventor
Max Kuhn
Kuhn Max
Original Assignee
Ruhrkohle Ag
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
Priority claimed from DE19742460132 external-priority patent/DE2460132C3/en
Application filed by Ruhrkohle Ag filed Critical Ruhrkohle Ag
Publication of ZA757494B publication Critical patent/ZA757494B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/04—Transport of mined material in gravity inclines; in staple or inclined shafts
    • E21F13/042—Vertical hydraulic conveying of coal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)
ZA757494A 1974-12-19 1975-11-28 Hydraulic conveying of mine-filling material in the from of mine waste ZA757494B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460132 DE2460132C3 (en) 1974-12-19 Device for conveying offset mountains

Publications (1)

Publication Number Publication Date
ZA757494B true ZA757494B (en) 1976-11-24

Family

ID=5933862

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA757494A ZA757494B (en) 1974-12-19 1975-11-28 Hydraulic conveying of mine-filling material in the from of mine waste

Country Status (5)

Country Link
CS (1) CS209422B2 (en)
FR (1) FR2295221A1 (en)
GB (1) GB1506416A (en)
PL (1) PL108428B1 (en)
ZA (1) ZA757494B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291355B (en) * 2013-07-01 2015-03-04 王书铭 Energy-saving method and system for underground mine double-slurry inputting and discharging

Also Published As

Publication number Publication date
FR2295221B1 (en) 1982-07-16
DE2460132B2 (en) 1977-01-27
CS209422B2 (en) 1981-12-31
FR2295221A1 (en) 1976-07-16
PL108428B1 (en) 1980-04-30
DE2460132A1 (en) 1976-07-01
GB1506416A (en) 1978-04-05

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