ATE295954T1 - DEVICE FOR CUTTING OFF MOLTEN METAL - Google Patents

DEVICE FOR CUTTING OFF MOLTEN METAL

Info

Publication number
ATE295954T1
ATE295954T1 AT02747784T AT02747784T ATE295954T1 AT E295954 T1 ATE295954 T1 AT E295954T1 AT 02747784 T AT02747784 T AT 02747784T AT 02747784 T AT02747784 T AT 02747784T AT E295954 T1 ATE295954 T1 AT E295954T1
Authority
AT
Austria
Prior art keywords
crucible
molten metal
transporting device
cutting
support structure
Prior art date
Application number
AT02747784T
Other languages
German (de)
Inventor
Per-Arne Klingenberg
Original Assignee
Hmr Hydeq As
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 Hmr Hydeq As filed Critical Hmr Hydeq As
Application granted granted Critical
Publication of ATE295954T1 publication Critical patent/ATE295954T1/en

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
    • F27D3/06—Charging or discharging machines on travelling carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/12—Travelling ladles or similar containers; Cars for ladles
    • 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
    • F27D3/14—Charging or discharging liquid or molten material
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Molten metal is tapped from an aluminium electrolytic furnace to a crucible (10) having a substantially circular cross-section supported in a transporting device with the axis (20) of the crucible (10) substantially horizontal. The crucible (10) has end walls (24) provided with means (44) for horizontal suspension of the crucible in the transporting device via a support structure (12) comprising two parallel, spaced guides (58) to be mounted in the transporting device displaceable along a ramp, and two crucible-support members (54) displaceably accomodated in a respective one of the two guides. A carriage for use in tapping molten metal from aluminium electrolytic furnaces comprises a crucible (10) and a support structure (12) as described above.
AT02747784T 2001-08-10 2002-07-22 DEVICE FOR CUTTING OFF MOLTEN METAL ATE295954T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20013908A NO20013908A (en) 2001-08-10 2001-08-10 Method and crucible for use in tapping molten metal from aluminum electrolysis furnaces and the like, as well as support structure for storing the crucible
PCT/NO2002/000269 WO2003014646A1 (en) 2001-08-10 2002-07-22 Method, apparatus and carriage for tapping of molten metal

Publications (1)

Publication Number Publication Date
ATE295954T1 true ATE295954T1 (en) 2005-06-15

Family

ID=19912726

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02747784T ATE295954T1 (en) 2001-08-10 2002-07-22 DEVICE FOR CUTTING OFF MOLTEN METAL

Country Status (6)

Country Link
EP (1) EP1425545B1 (en)
CN (1) CN100400998C (en)
AT (1) ATE295954T1 (en)
DE (1) DE60204228T2 (en)
NO (1) NO20013908A (en)
WO (1) WO2003014646A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2937341B1 (en) * 2008-10-16 2010-11-12 Ecl SERVICE MACHINE FOR INTERVENTION ON ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM BY IGNEE ELECTROLYSIS
CN104792175B (en) * 2015-04-21 2016-11-30 永兴县东宸有色金属再生利用有限公司 Vacuum drying oven silver collection device
DE102025104565B3 (en) * 2025-02-07 2026-01-08 Glama Maschinenbau Gmbh Crucible logistics arrangement with crucible container with position-tolerant mounted riser pipe, as well as method and use

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583473A1 (en) * 1967-10-09 1970-08-13 Hugo Moewius Furnace system for melting basalt and similar minerals
NO132774C (en) * 1973-12-10 1975-12-29 Ardal Og Sunndal Verk
DE2555198C2 (en) * 1975-12-09 1978-09-28 Gutehoffnungshuette Sterkrade Ag, 4200 Oberhausen Mixer trolleys for the transport of molten metals
DE3001107C2 (en) * 1979-01-19 1983-12-01 Davy International (Minerals & Metals) Ltd., Stockton-on-Tees, Cleveland Mobile device for collecting molten metal
US4381855A (en) * 1981-05-06 1983-05-03 Industrial Machine Works, Inc. Technique for conserving hot metal temperature
US4367865A (en) * 1981-09-21 1983-01-11 Republic Steel Corporation Method and apparatus for emptying bottle cars
IT1183397B (en) * 1985-02-21 1987-10-22 Techmo Car Spa MOTOR VEHICLE FOR THE COMPLETE HANDLING OF LADDERS AND SIMILARS, IN PARTICULAR OF THOSE USED FOR THE COLLECTION OF ALUMINUM AND METAL ALLOYS IN GENERAL
JPS62127416A (en) * 1985-11-27 1987-06-09 Kawatetsu Tekko Kogyo Kk Method and apparatus for raking out slag lump in torpedo car
US5058654A (en) * 1990-07-06 1991-10-22 Outboard Marine Corporation Methods and apparatus for transporting portable furnaces
NO934388D0 (en) * 1993-09-21 1993-12-02 Mo Industritransport As Process and Tea Box for Use in the Transport of Melters, Particularly Metal Melters, in the Melting Industry
US5544867A (en) * 1995-03-13 1996-08-13 Neyer; Richard H. Apparatus and process for transporting molten metal

Also Published As

Publication number Publication date
WO2003014646A1 (en) 2003-02-20
DE60204228D1 (en) 2005-06-23
DE60204228T2 (en) 2006-01-26
CN100400998C (en) 2008-07-09
NO312501B1 (en) 2002-05-21
NO20013908D0 (en) 2001-08-10
NO20013908A (en) 2002-05-21
EP1425545A1 (en) 2004-06-09
EP1425545B1 (en) 2005-05-18
CN1541325A (en) 2004-10-27

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties