ATE320583T1 - Direktschmelzanlage - Google Patents

Direktschmelzanlage

Info

Publication number
ATE320583T1
ATE320583T1 AT01106585T AT01106585T ATE320583T1 AT E320583 T1 ATE320583 T1 AT E320583T1 AT 01106585 T AT01106585 T AT 01106585T AT 01106585 T AT01106585 T AT 01106585T AT E320583 T1 ATE320583 T1 AT E320583T1
Authority
AT
Austria
Prior art keywords
slag
zone
vessel
gas
molten metal
Prior art date
Application number
AT01106585T
Other languages
English (en)
Inventor
Andrew Charles Burrow
Original Assignee
Tech Resources Pty Ltd
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 Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Application granted granted Critical
Publication of ATE320583T1 publication Critical patent/ATE320583T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • 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
    • 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
    • F27B3/22—Arrangements of air or gas supply devices
    • 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
    • F27D2099/0085—Accessories
    • F27D2099/0095—Means to collect the slag or spilled metal, e.g. vessels
    • 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
    • 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
    • F27D3/1545—Equipment for removing or retaining slag
    • 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
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Fertilizers (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Manufacture Of Iron (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Medicines Containing Plant Substances (AREA)
AT01106585T 2000-03-16 2001-03-15 Direktschmelzanlage ATE320583T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ6306A AUPQ630600A0 (en) 2000-03-16 2000-03-16 Direct smelting plant

Publications (1)

Publication Number Publication Date
ATE320583T1 true ATE320583T1 (de) 2006-04-15

Family

ID=3820403

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01106585T ATE320583T1 (de) 2000-03-16 2001-03-15 Direktschmelzanlage

Country Status (16)

Country Link
US (1) US6399016B2 (de)
EP (1) EP1241421B1 (de)
JP (2) JP4990440B2 (de)
KR (1) KR20010090482A (de)
CN (1) CN1191376C (de)
AT (1) ATE320583T1 (de)
AU (1) AUPQ630600A0 (de)
BR (1) BR0100993B1 (de)
CA (1) CA2341009C (de)
DE (1) DE60117883T2 (de)
ES (1) ES2258493T3 (de)
ID (1) ID29684A (de)
MX (1) MXPA01002678A (de)
MY (1) MY122711A (de)
NZ (1) NZ510354A (de)
TW (1) TW573015B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ525500A0 (en) * 2000-01-25 2000-02-17 Technological Resources Pty Limited A method of relining a vessel
AUPQ890700A0 (en) * 2000-07-20 2000-08-10 Technological Resources Pty Limited A direct smelting process and apparatus
AU2004228981B2 (en) * 2003-04-10 2010-09-02 Technological Resources Pty Limited Direct smelting plant and process
AU2003901693A0 (en) * 2003-04-10 2003-05-01 Technological Resources Pty Ltd Direct smelting process and plant
AU2003901692A0 (en) * 2003-04-10 2003-05-01 Technological Resources Pty Ltd Direct smelting plant
AU2004228980B2 (en) * 2003-04-10 2009-03-12 Technological Resources Pty Limited Direct smelting plant
ATE498696T1 (de) * 2004-10-12 2011-03-15 Tech Resources Pty Ltd Bereitstellen von festen ausgangsmaterialien für ein direktes schmelzverfahren
US7828873B2 (en) 2005-04-26 2010-11-09 Technological Resources Pty. Limited Forehearth
UA91600C2 (uk) * 2006-03-01 2010-08-10 ТЕХНОЛОДЖИКАЛ РЕСОРСИЗ ПиТиВай. ЛИМИТЕД Установка прямої плавки
CN101405414B (zh) * 2006-03-22 2011-04-13 技术资源有限公司 前炉
CN101473048B (zh) * 2006-04-24 2013-03-06 技术资源有限公司 具有废热回收单元的直接熔炼设备
EA022456B1 (ru) * 2009-11-18 2016-01-29 Гленкор Текнолоджи Пти Лимитед Способ удаления шлака из печи
CN104024441B (zh) * 2011-12-06 2016-03-02 技术信息有限公司 熔炼过程的启动
CN109440000B (zh) * 2018-12-25 2023-12-05 江苏国能合金科技有限公司 非晶合金熔炼炉铁水导流装置
JP7166469B2 (ja) * 2019-03-13 2022-11-07 ティエムティ － タッピング メジャーリング テクノロジー エスエイアールエル タップ穴プラグガン
CN111707098A (zh) * 2020-06-28 2020-09-25 金刚新材料股份有限公司 一种用于生产陶瓷砂的串联多熔池熔体材料制备系统
CN114322546B (zh) * 2020-09-30 2024-04-05 宝山钢铁股份有限公司 一种用于转底炉的出料方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083715A (en) 1976-05-25 1978-04-11 Klockner-Werke Ag Smelting plant and method
MX154705A (es) 1979-12-21 1987-12-02 Korf Ikosa Ind Aco Horno mejorado para fundir y afinar chatarras,hierro esponja,hierro crudo y hierro liquido para la produccion de acero
US4701214A (en) 1986-04-30 1987-10-20 Midrex International B.V. Rotterdam Method of producing iron using rotary hearth and apparatus
US5060913A (en) * 1989-08-30 1991-10-29 Regents Of The University Of Minnesota Integrated metallurgical reactor
JPH05255724A (ja) * 1991-02-28 1993-10-05 Sumitomo Heavy Ind Ltd 溶融還元炉の運転方法及びその装置
JP3725577B2 (ja) * 1995-04-20 2005-12-14 大同プラント工業株式会社 流動焙焼炉
AUPN726295A0 (en) 1995-12-22 1996-01-18 Ausmelt Limited Continuous smelting and refining of iron
JPH11351542A (ja) * 1998-06-09 1999-12-24 Mitsubishi Heavy Ind Ltd 溶融炉
AUPP442598A0 (en) * 1998-07-01 1998-07-23 Technological Resources Pty Limited Direct smelting vessel

Also Published As

Publication number Publication date
CN1320707A (zh) 2001-11-07
NZ510354A (en) 2002-03-28
JP4990440B2 (ja) 2012-08-01
JP2012102998A (ja) 2012-05-31
TW573015B (en) 2004-01-21
CA2341009A1 (en) 2001-09-16
US6399016B2 (en) 2002-06-04
ID29684A (id) 2001-09-20
BR0100993A (pt) 2001-10-30
ES2258493T3 (es) 2006-09-01
CN1191376C (zh) 2005-03-02
EP1241421B1 (de) 2006-03-15
MY122711A (en) 2006-04-29
US20010022417A1 (en) 2001-09-20
JP2001280847A (ja) 2001-10-10
DE60117883T2 (de) 2006-10-26
EP1241421A3 (de) 2003-09-17
EP1241421A2 (de) 2002-09-18
MXPA01002678A (es) 2002-06-04
AUPQ630600A0 (en) 2000-04-15
BR0100993B1 (pt) 2009-01-13
KR20010090482A (ko) 2001-10-18
CA2341009C (en) 2010-10-19
DE60117883D1 (de) 2006-05-11

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Legal Events

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