IT995708B - HOPPER SYSTEM FOR SLUDGE - Google Patents

HOPPER SYSTEM FOR SLUDGE

Info

Publication number
IT995708B
IT995708B IT29910/73A IT2991073A IT995708B IT 995708 B IT995708 B IT 995708B IT 29910/73 A IT29910/73 A IT 29910/73A IT 2991073 A IT2991073 A IT 2991073A IT 995708 B IT995708 B IT 995708B
Authority
IT
Italy
Prior art keywords
sludge
hopper system
hopper
Prior art date
Application number
IT29910/73A
Other languages
Italian (it)
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Application granted granted Critical
Publication of IT995708B publication Critical patent/IT995708B/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT29910/73A 1972-10-16 1973-10-09 HOPPER SYSTEM FOR SLUDGE IT995708B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29811872A 1972-10-16 1972-10-16

Publications (1)

Publication Number Publication Date
IT995708B true IT995708B (en) 1975-11-20

Family

ID=23149119

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29910/73A IT995708B (en) 1972-10-16 1973-10-09 HOPPER SYSTEM FOR SLUDGE

Country Status (6)

Country Link
CH (1) CH574265A5 (en)
DE (1) DE2351884C3 (en)
FR (1) FR2202825B1 (en)
GB (1) GB1387229A (en)
IT (1) IT995708B (en)
ZA (1) ZA736063B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998395A (en) * 1974-04-22 1976-12-21 Continental Oil Company Low profile sump with submerged transverse roll crusher
CA1020176A (en) * 1974-10-25 1977-11-01 Arthur W.T. Grimley Method of driving a mine entry
FR2476036A1 (en) * 1980-02-18 1981-08-21 Rech Geolog Miniere Feed hopper with rectangular sides and side outlet - has water jets around frame and over base for cleaning

Also Published As

Publication number Publication date
DE2351884A1 (en) 1974-04-18
GB1387229A (en) 1975-03-12
AU6072973A (en) 1975-03-27
DE2351884C3 (en) 1978-06-15
ZA736063B (en) 1974-08-28
FR2202825B1 (en) 1978-10-27
CH574265A5 (en) 1976-04-15
DE2351884B2 (en) 1977-10-27
FR2202825A1 (en) 1974-05-10

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