DE3273647D1 - Apparatus for discharging hot materials especially sponge iron from a shaft furnace - Google Patents

Apparatus for discharging hot materials especially sponge iron from a shaft furnace

Info

Publication number
DE3273647D1
DE3273647D1 DE8282890176T DE3273647T DE3273647D1 DE 3273647 D1 DE3273647 D1 DE 3273647D1 DE 8282890176 T DE8282890176 T DE 8282890176T DE 3273647 T DE3273647 T DE 3273647T DE 3273647 D1 DE3273647 D1 DE 3273647D1
Authority
DE
Germany
Prior art keywords
shaft furnace
sponge iron
discharging hot
materials especially
hot materials
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8282890176T
Other languages
German (de)
English (en)
Inventor
Wilfried Dr Pirklbauer
Martin Ing Nagl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Primetals Technologies Austria GmbH
Original Assignee
Voestalpine 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
Application filed by Voestalpine AG filed Critical Voestalpine AG
Application granted granted Critical
Publication of DE3273647D1 publication Critical patent/DE3273647D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27D3/08—Screw feeders; Screw dischargers
    • 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
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
    • 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
    • F27B1/21—Arrangements of devices for discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Screw Conveyors (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
DE8282890176T 1982-01-11 1982-11-24 Apparatus for discharging hot materials especially sponge iron from a shaft furnace Expired DE3273647D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0005082A AT372109B (de) 1982-01-11 1982-01-11 Vorrichtung zum austragen von heissem gut, insbesondere von eisenschwamm aus einem schachtofen

Publications (1)

Publication Number Publication Date
DE3273647D1 true DE3273647D1 (en) 1986-11-13

Family

ID=3480196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282890176T Expired DE3273647D1 (en) 1982-01-11 1982-11-24 Apparatus for discharging hot materials especially sponge iron from a shaft furnace

Country Status (6)

Country Link
US (1) US4413812A (US20050192411A1-20050901-C00001.png)
EP (1) EP0085290B1 (US20050192411A1-20050901-C00001.png)
JP (1) JPS58123084A (US20050192411A1-20050901-C00001.png)
AT (1) AT372109B (US20050192411A1-20050901-C00001.png)
CA (1) CA1201290A (US20050192411A1-20050901-C00001.png)
DE (1) DE3273647D1 (US20050192411A1-20050901-C00001.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422185A1 (de) * 1984-06-12 1985-12-12 Korf Engineering GmbH, 4000 Düsseldorf Anordnung aus einem vergaser und direktreduktionsofen
JPS6340077U (US20050192411A1-20050901-C00001.png) * 1986-08-30 1988-03-15
AT397378B (de) * 1992-07-07 1994-03-25 Voest Alpine Ind Anlagen Fördereinrichtung zum dosierten fördern von schüttgut
DE19623246C1 (de) 1996-05-30 1997-10-02 Voest Alpine Ind Anlagen Verfahren und Vorrichtung zur Beschickung eines Einschmelzvergasers mit Vergasungsmitteln und Eisenschwamm
AT406299B (de) * 1996-11-12 2000-03-27 Voest Alpine Ind Anlagen Vorrichtung zum austragen bzw. durchmischen von stückigem gut
KR100276324B1 (ko) * 1996-12-20 2000-12-15 이구택 용융환원 장치 및 이를 이용한 용융선철 제조방법
AT405332B (de) * 1997-07-14 1999-07-26 Voest Alpine Ind Anlagen Schachtofen
AT405455B (de) 1997-11-07 1999-08-25 Voest Alpine Ind Anlagen Schachtofen
AT405765B (de) * 1997-11-13 1999-11-25 Voest Alpine Ind Anlagen Vorrichtung zum austragen von stückigem gut
US6478841B1 (en) 2001-09-12 2002-11-12 Techint Technologies Inc. Integrated mini-mill for iron and steel making
AT505490B1 (de) 2007-06-28 2009-12-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur erzeugung von eisenschwamm
CN104006653B (zh) * 2013-02-27 2015-08-26 中国有色（沈阳）冶金机械有限公司 一种转底炉用排料装置
CN111721128B (zh) * 2019-03-22 2022-06-24 宝山钢铁股份有限公司 一种转底炉螺旋出料装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597326A (en) * 1949-05-19 1952-05-20 Hoffstetter George Otto Delivery hopper
DE824464C (de) * 1950-02-05 1951-12-10 Beckenbach Karl Verfahren und Vorrichtung zum Austragen von Brenngut aus Schachtoefen
AT183007B (de) * 1955-03-14 1955-08-25 Rwk Rhein Westfael Kalkwerke Austragvorrichtung für Schachtöfen, insbesondere für Kalkbrennöfen
US3280996A (en) * 1964-05-13 1966-10-25 Hoover Ball & Bearing Co Bins and apparatus for discharging bins
FR1434361A (fr) * 1965-02-25 1966-04-08 Polysius S A R L Silo pour produits pâteux ou pulvérulents et installation en faisant application
US3704011A (en) * 1971-08-12 1972-11-28 Mintech Corp Discharge mechanism for shaft kiln
IT1029175B (it) * 1975-04-28 1979-03-10 Kinglor Metor Spa Estrattore di spugna di ferro da storte
DE2618911A1 (de) * 1976-04-27 1977-12-01 Waldemar Glowatzki Bunker fuer koerniges eis
EP0019389B1 (en) * 1979-05-09 1984-03-21 Foster Wheeler Power Products Limited Vertical pyrolysing furnace, more particularly for tyre pieces

Also Published As

Publication number Publication date
JPS58123084A (ja) 1983-07-22
AT372109B (de) 1983-09-12
US4413812A (en) 1983-11-08
JPS615070B2 (US20050192411A1-20050901-C00001.png) 1986-02-15
CA1201290A (en) 1986-03-04
EP0085290A1 (de) 1983-08-10
EP0085290B1 (de) 1986-10-08
ATA5082A (de) 1983-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VOEST-ALPINE INDUSTRIEANLAGENBAU GES.M.B.H., LINZ,