BR9907881A - Dispositivo de carregamento para baixos fornos de cuba - Google Patents

Dispositivo de carregamento para baixos fornos de cuba

Info

Publication number
BR9907881A
BR9907881A BR9907881A BR9907881A BR9907881A BR 9907881 A BR9907881 A BR 9907881A BR 9907881 A BR9907881 A BR 9907881A BR 9907881 A BR9907881 A BR 9907881A BR 9907881 A BR9907881 A BR 9907881A
Authority
BR
Brazil
Prior art keywords
loading device
low
oven
furnaces
container
Prior art date
Application number
BR9907881A
Other languages
English (en)
Inventor
Lutz Becker
Bertram Rupietta
Original Assignee
Sms Demag 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 Sms Demag Ag filed Critical Sms Demag Ag
Publication of BR9907881A publication Critical patent/BR9907881A/pt

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
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1808—Removable covers
    • F27D1/1816—Removable covers specially adapted for arc furnaces
    • 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0046—Heating elements or systems using burners with incomplete combustion, e.g. reducing atmosphere
    • F27D2099/0048—Post- combustion
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Fertilizing (AREA)
  • Catching Or Destruction (AREA)
  • Cyclones (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Vending Machines For Individual Products (AREA)
  • Making Paper Articles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVO DE CARREGAMENTO PARA BAIXOS FORNOS DE CUBA"<D>. A invenção refere-se a um dispositivo de carregamento para baixos fornos de cuba, em particular, para fornos de arco voltáico, para a fundição de sucata, que podem ser fechados com uma tampa conectada a uma instalação de descarga de gás, e sobre os quais, após a retirada da tampa da cuba do forno pode ser assentado um dispositivo de carga. O dispositivo de carga (31) apresenta uma parte superior (32) e uma parte inferior (34), a parte superior é conformada como recipiente de carga (32) que possui um fundo (33) que pode ser aberto, permeável ao gás, a parte inferior (33) na área de sua desembocadura (35) é construída de tal forma que, ela corresponde com a borda superior (19) do recipiente superior do forno (13). Fora do baixo forno de cuba (11) está previsto um depósito (41) sobre o qual o dispositivo de carga (31) pode ser colocado, e cujo nível se situa claramente abaixo do nível da borda superior (19) do recipiente superior do forno (13). O deposito
BR9907881A 1998-02-13 1999-02-03 Dispositivo de carregamento para baixos fornos de cuba BR9907881A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19807616A DE19807616A1 (de) 1998-02-13 1998-02-13 Beschickungseinrichtung für Niederschachtöfen
PCT/DE1999/000334 WO1999041561A2 (de) 1998-02-13 1999-02-03 Beschickungseinrichtung für niederschachtöfen

Publications (1)

Publication Number Publication Date
BR9907881A true BR9907881A (pt) 2000-10-17

Family

ID=7858678

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907881A BR9907881A (pt) 1998-02-13 1999-02-03 Dispositivo de carregamento para baixos fornos de cuba

Country Status (19)

Country Link
US (1) US6347110B1 (pt)
EP (1) EP1055090B1 (pt)
JP (1) JP2002503798A (pt)
KR (1) KR20010040918A (pt)
CN (1) CN1290337A (pt)
AT (1) ATE257577T1 (pt)
AU (1) AU2920899A (pt)
BR (1) BR9907881A (pt)
CA (1) CA2320184A1 (pt)
DE (2) DE19807616A1 (pt)
HU (1) HUP0101557A3 (pt)
ID (1) ID25500A (pt)
PL (1) PL343275A1 (pt)
SK (1) SK12062000A3 (pt)
TR (1) TR200002349T2 (pt)
TW (1) TW393561B (pt)
UA (1) UA52814C2 (pt)
WO (1) WO1999041561A2 (pt)
ZA (1) ZA99568B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140805A1 (de) * 2001-08-20 2003-03-06 Vai Fuchs Gmbh Metallurgischer Ofen und Materialkorb für einen metallurgischen Ofen
CN100366553C (zh) * 2004-02-04 2008-02-06 北新建材(集团)有限公司 一种工业生产上料方法及其上料系统
EP2264391B1 (de) * 2009-06-20 2013-08-07 TMT Tapping-Measuring-Technology GmbH Stichlochstopfkanone für metallurgische Öfen
CN101581536B (zh) * 2009-06-23 2011-03-09 西安电炉研究所有限公司 废钢收集装置
DE102010045825A1 (de) * 2010-09-20 2012-03-22 Intracon Gmbh Chargierschacht-System und Verfahren zum Befüllen
CN102944106A (zh) * 2012-11-26 2013-02-27 常州捷佳创精密机械有限公司 一种用于太阳能光伏清洗设备的真空干燥槽
CN105651060B (zh) * 2016-03-17 2017-09-19 湖南建勋环保资源科技发展有限公司 一种溶炼炉加料装置
CN108088260B (zh) * 2017-11-30 2019-04-02 重庆琅博宛冶金材料有限公司 冶金炉炉料投料装置
CN113532114B (zh) * 2021-07-29 2023-04-14 青岛中智达环保熔炼设备有限公司 一种工业熔炼腔加料机械及其加料方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216901B (de) * 1964-04-01 1966-05-18 Eisenwerk Breitenfeld Ges M B Einrichtung zur Vorwaermung von Schrott
DE3102499A1 (de) * 1981-01-27 1982-08-05 Mannesmann AG, 4000 Düsseldorf "stahlschmelzanlage"
JPS59133653U (ja) * 1983-02-28 1984-09-07 石川島播磨重工業株式会社 包囲体をもつア−ク炉設備
JPS6129686A (ja) * 1984-07-23 1986-02-10 合同製鐵株式会社 電気製鋼炉排ガスによるスクラツプの予熱方法およびその装置
JPS6246186A (ja) * 1985-08-23 1987-02-28 株式会社　環境総研コンサルタント 予熱塔を有する溶解炉
EP0225939B1 (de) * 1985-12-20 1991-07-17 MANNESMANN Aktiengesellschaft Verfahren zum Einschmelzen von Schrott o.dgl. und Vorrichtung zur Durchführung des Verfahrens
AT384669B (de) * 1986-03-17 1987-12-28 Voest Alpine Ag Anlage zur herstellung von stahl aus schrott
CA2028108C (en) * 1989-03-02 1994-12-06 Joachim Ehle Melting aggregate with shaft for preheating charged materials
DE3940558A1 (de) * 1989-12-07 1991-06-13 Fuchs Technology Ag Verfahren zum betrieb eines lichtbogenofens und lichtbogenofen
DE4015916A1 (de) * 1990-05-17 1991-11-21 Fuchs Technology Ag Einschmelzaggregat mit zwei nebeneinander angeordneten schmelzoefen
JPH05505022A (ja) * 1990-12-06 1993-07-29 クレシム 電気炉で溶融金属を製造する設備
FR2705364B1 (fr) * 1993-05-13 1995-08-11 Clecim Sa Procédé de préchauffage et de fusion de ferraille dans un four électrique et installation de production de métal liquide mettant en Óoeuvre le procédé.
US5416792A (en) * 1993-11-05 1995-05-16 Richard H. Logan Preheat system
US5581574A (en) * 1993-11-05 1996-12-03 Technology Holdings, Inc. Method and apparatus for conditioning and using furnace off-gases in a scrap preheating apparatus
JP3419950B2 (ja) * 1995-04-14 2003-06-23 新日本製鐵株式会社 アーク炉の予熱装置
DE19626389A1 (de) * 1996-07-01 1998-01-08 Badische Stahl Eng Lichtbogenofen mit Elektrodenaufnahmeraum
IT1304327B1 (it) * 1997-03-26 2001-03-15 Danieli Off Mecc Procedimento di caricamento rottami per forno elettricoad arco e relativo sistema
AU7036698A (en) * 1997-04-15 1998-11-11 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Electronic igniter
IT1295559B1 (it) * 1997-05-23 1999-05-13 Danieli Off Mecc Sistema di caricamento per forni elettrici ad arco

Also Published As

Publication number Publication date
JP2002503798A (ja) 2002-02-05
ATE257577T1 (de) 2004-01-15
EP1055090B1 (de) 2004-01-07
WO1999041561A2 (de) 1999-08-19
ZA99568B (en) 1999-07-26
TW393561B (en) 2000-06-11
EP1055090A2 (de) 2000-11-29
WO1999041561A3 (de) 1999-11-04
UA52814C2 (uk) 2003-01-15
HUP0101557A3 (en) 2001-10-29
CA2320184A1 (en) 1999-08-19
SK12062000A3 (sk) 2001-04-09
HUP0101557A2 (hu) 2001-09-28
PL343275A1 (en) 2001-08-13
DE19807616A1 (de) 1999-08-26
AU2920899A (en) 1999-08-30
ID25500A (id) 2000-10-05
US6347110B1 (en) 2002-02-12
CN1290337A (zh) 2001-04-04
DE59908254D1 (de) 2004-02-12
TR200002349T2 (tr) 2001-07-23
KR20010040918A (ko) 2001-05-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]