ATE20550T1 - Kontinuierlich beschickter elektrolichtbogenofen zum schmelzen von schrott. - Google Patents

Kontinuierlich beschickter elektrolichtbogenofen zum schmelzen von schrott.

Info

Publication number
ATE20550T1
ATE20550T1 AT82400101T AT82400101T ATE20550T1 AT E20550 T1 ATE20550 T1 AT E20550T1 AT 82400101 T AT82400101 T AT 82400101T AT 82400101 T AT82400101 T AT 82400101T AT E20550 T1 ATE20550 T1 AT E20550T1
Authority
AT
Austria
Prior art keywords
scrap iron
arc furnace
storage zone
electric arc
continuously feed
Prior art date
Application number
AT82400101T
Other languages
English (en)
Inventor
Jean Davene
Original Assignee
Clecim Sa
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 Clecim Sa filed Critical Clecim Sa
Application granted granted Critical
Publication of ATE20550T1 publication Critical patent/ATE20550T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • 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
    • F27B3/18—Arrangements of devices for charging
    • 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
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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
    • F27D2003/0039—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising magnetic means
    • F27D2003/004—Magnetic lifters
    • 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
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/125—Charging cars, lift trolleys
    • F27D2003/127—Charging cars, lift trolleys for carrying pots
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/003—Charging laterally, e.g. with a charging box
    • 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
    • F27D3/04—Ram or pusher apparatus
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT82400101T 1981-01-20 1982-01-20 Kontinuierlich beschickter elektrolichtbogenofen zum schmelzen von schrott. ATE20550T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8100996A FR2498309B1 (fr) 1981-01-20 1981-01-20 Four electrique destine a la fusion de ferrailles et alimente en continu
EP19820400101 EP0056773B1 (de) 1981-01-20 1982-01-20 Kontinuierlich beschickter Elektrolichtbogenofen zum Schmelzen von Schrott

Publications (1)

Publication Number Publication Date
ATE20550T1 true ATE20550T1 (de) 1986-07-15

Family

ID=9254332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82400101T ATE20550T1 (de) 1981-01-20 1982-01-20 Kontinuierlich beschickter elektrolichtbogenofen zum schmelzen von schrott.

Country Status (7)

Country Link
US (1) US4423514A (de)
EP (1) EP0056773B1 (de)
JP (1) JPS5925139B2 (de)
AT (1) ATE20550T1 (de)
CA (1) CA1173880A (de)
DE (1) DE3271809D1 (de)
FR (1) FR2498309B1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445849A (en) * 1981-05-25 1984-05-01 Swiss Aluminium Ltd. Device for thermal treatment of scrap
FR2539861B1 (fr) * 1983-01-20 1987-08-07 Ferco Int Usine Ferrures Dispositif d'alimentation automatique du creuset d'une machine a couler sous pression en chambre chaude
FR2562222B1 (fr) * 1984-03-28 1986-08-01 Litchinko Catherine Installation et procede pour charger en continu un reacteur, en matiere solide et rechauffer cette derniere avec les gaz emis par le reacteur
DE3421485A1 (de) * 1984-06-08 1985-12-12 Fuchs Systemtechnik GmbH, 7601 Willstätt Lichtbogenofen mit einem auf einer seite des ofengefaesses vorgesehenen aufnahmeraum fuer chargiergut
EP0291680B2 (de) * 1984-06-08 1995-03-01 Fuchs Systemtechnik GmbH Lichtbogenofen mit einem auf einer Seite des Ofengefässes vorgesehenen Aufnahmeraum für Chargiergut
US4564388A (en) * 1984-08-02 1986-01-14 Intersteel Technology, Inc. Method for continuous steelmaking
AU604228B2 (en) * 1986-02-24 1990-12-13 John Didea Improved method of disposal and recycling of scrap metal from sea and other vessels
DE3906653A1 (de) * 1989-03-02 1990-09-06 Fuchs Technology Ag Einschmelzaggregat mit schachtfoermigem chargiergutvorwaermer
AT391757B (de) * 1989-04-13 1990-11-26 Voest Alpine Ind Anlagen Anlage zur metallurgischen behandlung von metallen, metallverbindungen und/oder metall-legierungen
US5071047A (en) * 1990-06-04 1991-12-10 Claire Cordisco Baby carrier
JPH0754797Y2 (ja) * 1990-11-07 1995-12-18 新日本製鐵株式会社 連続スクラップ装入式アーク炉の炉体構造
US5634960A (en) * 1995-02-16 1997-06-03 Elkem A/S Scrap melting in a submerged arc furnace
DE19945489A1 (de) * 1999-09-22 2001-04-05 Sms Demag Ag Verfahren und Einrichtung zum Einbringen von Schüttgut in ein metallurgisches Gefäss
US6473446B2 (en) * 2000-12-13 2002-10-29 Sms Demag, Inc. Electric furnace for steel making
US6801563B2 (en) * 2001-11-07 2004-10-05 Sms Demag, Inc. Apparatus to manipulate scrap in a scrap charger
RU2231725C2 (ru) * 2002-07-12 2004-06-27 ОАО Верхнесалдинское металлургическое производственное объединение Холодный под плавильной печи
WO2004036131A1 (en) * 2002-10-15 2004-04-29 Sms Demag Ag Electric furnace for steel making
US8246283B2 (en) * 2006-04-28 2012-08-21 Jp Steel Plantech Co. Equipment and method for transporting red-hot coke
US8702367B2 (en) * 2007-03-21 2014-04-22 Edw. C. Levy Co. Method, and process for preparing a recyclable material
RU2413017C2 (ru) * 2009-04-06 2011-02-27 Открытое Акционерное Общество "Корпорация Всмпо-Ависма" Плавильная печь с холодным подом
DE102010049238A1 (de) * 2010-10-25 2012-04-26 Intracon Gmbh Schrott-Schubvorrichtung
CN102183150B (zh) * 2011-04-25 2013-07-03 中冶赛迪工程技术股份有限公司 用于向电炉中加入废钢的快速加料装置及其加料方法
DE102011087065A1 (de) 2011-11-24 2013-05-29 Sms Siemag Ag Elektrolichtbogenofen und Verfahren zu seinem Betrieb
CN203132356U (zh) * 2011-12-27 2013-08-14 钢铁普蓝特克股份有限公司 电弧炉
CN108085507A (zh) * 2016-11-23 2018-05-29 攀枝花市九鼎智远知识产权运营有限公司 一种基于电子束冷床炉的进料系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE148129C (de) *
US1522665A (en) * 1922-02-16 1925-01-13 Wright Parvin Electric furnace and method of operating the same
DE1250644B (de) * 1964-01-14 1900-01-01
US3441651A (en) * 1966-02-23 1969-04-29 Canadian Patents Dev Method and apparatus for heat recovery in electric arc furnaces
FR1602675A (de) * 1968-07-31 1971-01-11
BE755725A (fr) * 1969-10-23 1971-02-15 Huettenwerk Oberhausen Ag Four a arc pourvu d'un dispositif chargeur d'eponge de fer
US3896257A (en) * 1970-09-24 1975-07-22 Sadamu Kinoshita Electric arc furnace for melting metals and metal melting method using such furnace
DE2434747A1 (de) * 1974-07-19 1976-01-29 Krupp Gmbh Verfahren zur herstellung von metall, insbesondere stahl, durch reduzieren und erschmelzen aus schrott und feinkoernigen metalloxiden mittels elektrischer energie und anlage zur durchfuehrung des verfahrens
US4225745A (en) * 1978-09-05 1980-09-30 Harwell Earnest W Method for charging small particles of iron or steel directly into molten metal in an arc furnace

Also Published As

Publication number Publication date
JPS57142477A (en) 1982-09-03
US4423514A (en) 1983-12-27
EP0056773A1 (de) 1982-07-28
DE3271809D1 (en) 1986-07-31
FR2498309A1 (fr) 1982-07-23
FR2498309B1 (fr) 1986-04-11
CA1173880A (fr) 1984-09-04
EP0056773B1 (de) 1986-06-25
JPS5925139B2 (ja) 1984-06-14

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee