ZA817939B - Method and device for continuous supply of lumps of material to a shaft - Google Patents

Method and device for continuous supply of lumps of material to a shaft

Info

Publication number
ZA817939B
ZA817939B ZA817939A ZA817939A ZA817939B ZA 817939 B ZA817939 B ZA 817939B ZA 817939 A ZA817939 A ZA 817939A ZA 817939 A ZA817939 A ZA 817939A ZA 817939 B ZA817939 B ZA 817939B
Authority
ZA
South Africa
Prior art keywords
lumps
shaft
continuous supply
continuous
supply
Prior art date
Application number
ZA817939A
Other languages
English (en)
Inventor
Sven Santen
Original Assignee
Skf Steel Eng Ab
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 Skf Steel Eng Ab filed Critical Skf Steel Eng Ab
Publication of ZA817939B publication Critical patent/ZA817939B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Furnace Details (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Blast Furnaces (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ZA817939A 1981-03-10 1981-11-17 Method and device for continuous supply of lumps of material to a shaft ZA817939B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8101494A SE441865B (sv) 1981-03-10 1981-03-10 Anordning for att uppifran tillfora styckeformigt material till ett schakt

Publications (1)

Publication Number Publication Date
ZA817939B true ZA817939B (en) 1982-10-27

Family

ID=20343292

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA817939A ZA817939B (en) 1981-03-10 1981-11-17 Method and device for continuous supply of lumps of material to a shaft

Country Status (20)

Country Link
US (1) US4497609A (de)
JP (1) JPS57148176A (de)
KR (1) KR830008143A (de)
AT (1) ATA502681A (de)
AU (1) AU7756281A (de)
BE (1) BE891177A (de)
BR (1) BR8200160A (de)
CA (1) CA1160047A (de)
CS (1) CS227023B2 (de)
DD (1) DD202177A5 (de)
DE (1) DE3141280A1 (de)
ES (1) ES507026A0 (de)
FI (1) FI813738L (de)
FR (1) FR2501845A1 (de)
GB (1) GB2094953B (de)
IT (1) IT1139871B (de)
OA (1) OA06993A (de)
SE (1) SE441865B (de)
ZA (1) ZA817939B (de)
ZW (1) ZW27681A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85811A1 (fr) * 1985-03-15 1986-10-06 Wurth Paul Sa Installation de chargement d'un four a cuve
EP0215135B1 (de) * 1985-08-21 1991-12-11 Wärmestelle Steine und Erden GmbH Vorrichtung zum Beschicken eines Schachtofens
DE3834969A1 (de) * 1988-10-13 1990-04-19 Kortec Ag Beschickungseinrichtung fuer schachtoefen, insbesondere hochoefen
AT396482B (de) * 1991-05-29 1993-09-27 Voest Alpine Ind Anlagen Anlage mit einem schacht, insbesondere reduktionsschachtofen
AT409140B (de) * 2000-09-22 2002-05-27 Voest Alpine Ind Anlagen Verfahren und vorrichtung zum verteilen eines stückigen schüttgutes
RU2525957C1 (ru) * 2013-01-09 2014-08-20 Общество С Ограниченной Ответственностью Внедренческое Производственное Предприятие "Известа" Загрузочно-распределительное устройство шахтной печи для обжига кускового материала

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1348525A (en) * 1918-06-19 1920-08-03 Independent Mines Smelting Com Smelting-furnace
US2022112A (en) * 1934-07-09 1935-11-26 Ferguson John Electric furnace and method of operation
US2083711A (en) * 1935-03-27 1937-06-15 Ansel B Huyck Gas producer
DE801015C (de) * 1948-10-02 1950-12-18 Sueddeutsche Kalkstickstoff Beschickungsvorrichtung, insbesondere fuer Schachtoefen
US3071357A (en) * 1960-04-07 1963-01-01 Selas Corp Of America Apparatus for forming clay spheres
FR1367391A (fr) * 1963-08-30 1964-07-17 Dispositif de chargement pour fours à cuves
FR1461623A (fr) * 1965-10-27 1966-02-25 O C C R Organisation Conceptio Four à cuve chauffé au gaz
FR2001330A1 (de) * 1968-02-06 1969-09-26 Vogel Rudolf
US3648997A (en) * 1968-05-14 1972-03-14 Sumitomo Metal Ind Apparatus for the production of iron
FR2165737A1 (en) * 1971-12-28 1973-08-10 Delattre Levivier Furnace charging appts - for large dia blast furnaces ensures even distribution of the charge
GB1491519A (en) * 1973-12-26 1977-11-09 Midrex Corp Apparatus for feeding dissimilarly sized particles into a shaft furnace
GB1498236A (en) * 1974-10-15 1978-01-18 Beckenbach K Process for the firing and sintering of material in pieces and shaft furnace for the performance of the process
JPS53114708A (en) * 1977-03-18 1978-10-06 Nippon Steel Corp Shaft type reducing furnace

Also Published As

Publication number Publication date
IT1139871B (it) 1986-09-24
IT8125340A0 (it) 1981-11-27
CA1160047A (en) 1984-01-10
OA06993A (fr) 1983-08-31
AU7756281A (en) 1982-09-16
US4497609A (en) 1985-02-05
SE441865B (sv) 1985-11-11
FI813738L (fi) 1982-09-11
ATA502681A (de) 1983-09-15
SE8101494L (sv) 1982-09-11
ES8207635A1 (es) 1982-10-01
ES507026A0 (es) 1982-10-01
BE891177A (fr) 1982-03-16
ZW27681A1 (en) 1982-02-10
CS227023B2 (en) 1984-04-16
DE3141280A1 (de) 1982-10-28
KR830008143A (ko) 1983-11-16
JPS57148176A (en) 1982-09-13
BR8200160A (pt) 1982-11-03
DD202177A5 (de) 1983-08-31
GB2094953A (en) 1982-09-22
GB2094953B (en) 1984-04-18
FR2501845A1 (fr) 1982-09-17

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