AU2010321669B2 - Method for removing slag from a furnace - Google Patents

Method for removing slag from a furnace Download PDF

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Publication number
AU2010321669B2
AU2010321669B2 AU2010321669A AU2010321669A AU2010321669B2 AU 2010321669 B2 AU2010321669 B2 AU 2010321669B2 AU 2010321669 A AU2010321669 A AU 2010321669A AU 2010321669 A AU2010321669 A AU 2010321669A AU 2010321669 B2 AU2010321669 B2 AU 2010321669B2
Authority
AU
Australia
Prior art keywords
opening
furnace
tap
slag
hole
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.)
Active
Application number
AU2010321669A
Other languages
English (en)
Other versions
AU2010321669A1 (en
Inventor
Mark Kenneth Letchford
Mark Joseph Prince
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.)
Glencore Technology Pty Ltd
Original Assignee
Glencore Technology 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
Priority claimed from AU2009905643A external-priority patent/AU2009905643A0/en
Application filed by Glencore Technology Pty Ltd filed Critical Glencore Technology Pty Ltd
Priority to AU2010321669A priority Critical patent/AU2010321669B2/en
Publication of AU2010321669A1 publication Critical patent/AU2010321669A1/en
Application granted granted Critical
Publication of AU2010321669B2 publication Critical patent/AU2010321669B2/en
Assigned to GLENCORE TECHNOLOGY PTY LIMITED reassignment GLENCORE TECHNOLOGY PTY LIMITED Alteration of Name(s) of Applicant(s) under S113 Assignors: XSTRATA TECHNOLOGY PTY LTD
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D3/15Tapping equipment; Equipment for removing or retaining slag
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D3/15Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509Tapping equipment
    • F27D3/1527Taphole forming equipment, e.g. boring machines, piercing tools
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D3/15Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545Equipment for removing or retaining slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AU2010321669A 2009-11-18 2010-11-09 Method for removing slag from a furnace Active AU2010321669B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2010321669A AU2010321669B2 (en) 2009-11-18 2010-11-09 Method for removing slag from a furnace

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2009905643 2009-11-18
AU2009905643A AU2009905643A0 (en) 2009-11-18 Method for Removing Slag from a Furnace
PCT/AU2010/001491 WO2011060483A1 (en) 2009-11-18 2010-11-09 Method for removing slag from a furnace
AU2010321669A AU2010321669B2 (en) 2009-11-18 2010-11-09 Method for removing slag from a furnace

Publications (2)

Publication Number Publication Date
AU2010321669A1 AU2010321669A1 (en) 2012-05-24
AU2010321669B2 true AU2010321669B2 (en) 2014-08-14

Family

ID=44059104

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010321669A Active AU2010321669B2 (en) 2009-11-18 2010-11-09 Method for removing slag from a furnace

Country Status (8)

Country Link
JP (1) JP5721734B2 (pt)
CN (1) CN102686966B (pt)
AU (1) AU2010321669B2 (pt)
BR (1) BR112012011988B1 (pt)
EA (1) EA022456B1 (pt)
MX (1) MX353976B (pt)
PL (1) PL218986B1 (pt)
WO (1) WO2011060483A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103185461A (zh) * 2013-04-09 2013-07-03 泰州振昌工业废渣综合利用有限责任公司 熔分还原改性炉外置式出渣口结构
CN103398589A (zh) * 2013-08-15 2013-11-20 长沙有色冶金设计研究院有限公司 冶金炉打孔放渣装置
PL3204707T3 (pl) * 2014-10-10 2019-09-30 Outotec (Finland) Oy Zespół pieca pirometalurgicznego i modułu przelewowego
JP6423337B2 (ja) * 2015-12-28 2018-11-14 Jx金属株式会社 スラグタップ方法及びスラグホール構造並びに溶融炉の操業方法
CN106051776A (zh) * 2016-07-13 2016-10-26 北京保利洁科技发展有限公司 一种焚烧处理固体废弃物的方法
CN106196080A (zh) * 2016-07-13 2016-12-07 北京保利洁科技发展有限公司 一种固体废弃物资源化的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB985507A (en) * 1964-01-31 1965-03-10 Kaiser Aluminium Chem Corp Improvements in or relating to metal handling apparatus
US4037828A (en) * 1975-10-04 1977-07-26 Nippon Carbide Kogyo Kabushiki Kaisha Automatic tapping machine
US4097033A (en) * 1976-02-20 1978-06-27 S. A. Des Anciens Etablissements Paul Worth Drilling machine for blast furnace tapholes
WO2000017590A1 (en) * 1998-09-22 2000-03-30 Melttran, Inc. Apparatus and method for tapping a furnace
EP1241421A2 (en) * 2000-03-16 2002-09-18 Technological Resources Pty. Ltd. Direct smelting plant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192510A (ja) * 1986-02-19 1987-08-24 Kawasaki Steel Corp 溶融金属反応容器の出湯方法およびその装置
DE3803625A1 (de) * 1988-02-06 1989-08-17 Dango & Dienenthal Maschbau Verfahren und vorrichtung zum oeffnen des stichlochs von oefen
JP2820430B2 (ja) * 1989-05-16 1998-11-05 川崎製鉄株式会社 金属溶解炉からの溶融金属排出制御方法
JP3007264B2 (ja) * 1994-04-22 2000-02-07 新日本製鐵株式会社 高炉の出銑口煉瓦構造
JP3075333B2 (ja) * 1995-03-27 2000-08-14 日本鋼管株式会社 焼却灰溶融炉の溶融スラグ出滓口構造
JPH10273707A (ja) * 1997-03-31 1998-10-13 Kawasaki Steel Corp 高炉出銑口における出銑滓流量の制御方法及び出銑口
JP3535730B2 (ja) * 1998-03-25 2004-06-07 株式会社タクマ プラズマアーク溶融炉及びプラズマアーク溶融炉からの溶融メタルの抜き出し方法
FI20030077A (fi) * 2003-01-17 2004-07-18 Outokumpu Oy Laitteisto ja menetelmä sulatusreaktorin laskuaukon avaamiseksi ja sulkemiseksi
PE20060324A1 (es) * 2004-04-07 2006-04-14 Ausmelt Ltd Procesamiento de mata de sulfuro de cobre en cobre blister
JP2006282478A (ja) * 2005-04-04 2006-10-19 Shinagawa Refract Co Ltd 出銑孔閉塞材
JP4980275B2 (ja) * 2008-03-26 2012-07-18 東京窯業株式会社 スライディングノズルプレートの再生方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB985507A (en) * 1964-01-31 1965-03-10 Kaiser Aluminium Chem Corp Improvements in or relating to metal handling apparatus
US4037828A (en) * 1975-10-04 1977-07-26 Nippon Carbide Kogyo Kabushiki Kaisha Automatic tapping machine
US4097033A (en) * 1976-02-20 1978-06-27 S. A. Des Anciens Etablissements Paul Worth Drilling machine for blast furnace tapholes
WO2000017590A1 (en) * 1998-09-22 2000-03-30 Melttran, Inc. Apparatus and method for tapping a furnace
EP1241421A2 (en) * 2000-03-16 2002-09-18 Technological Resources Pty. Ltd. Direct smelting plant

Also Published As

Publication number Publication date
WO2011060483A1 (en) 2011-05-26
EA201290206A1 (ru) 2012-11-30
BR112012011988A2 (pt) 2017-02-21
EA022456B1 (ru) 2016-01-29
JP5721734B2 (ja) 2015-05-20
BR112012011988B1 (pt) 2021-02-09
JP2013511690A (ja) 2013-04-04
MX353976B (es) 2018-02-07
CN102686966A (zh) 2012-09-19
MX2012005700A (es) 2012-06-19
PL399890A1 (pl) 2013-01-21
CN102686966B (zh) 2014-08-27
AU2010321669A1 (en) 2012-05-24
PL218986B1 (pl) 2015-02-27

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Legal Events

Date Code Title Description
CB Opposition filed

Opponent name: BHP BILLITON OLYMPIC DAM CORPORATION PTY LTD

Opponent name: TASMANIAN ELECTRO METALLURGICAL COMPANY PTY LTD

Opponent name: BHP BILLITON SSM DEVELOPMENT PTY LTD

Opponent name: BHP BILLITON NICKEL WEST PTY LTD

CH Opposition withdrawn

Opponent name: BHP BILLITON SSM DEVELOPMENT PTY LTD

Opponent name: TASMANIAN ELECTRO METALLURGICAL COMPANY PTY LTD

Opponent name: BHP BILLITON NICKEL WEST PTY LTD

Opponent name: BHP BILLITON OLYMPIC DAM CORPORATION PTY LTD

FGA Letters patent sealed or granted (standard patent)