ATE419402T1 - Schlackeverdichtungsvorrichtung mit kühlsystem zum kühlen des verdichtungskopfs und kühlverfahren - Google Patents

Schlackeverdichtungsvorrichtung mit kühlsystem zum kühlen des verdichtungskopfs und kühlverfahren

Info

Publication number
ATE419402T1
ATE419402T1 AT04810482T AT04810482T ATE419402T1 AT E419402 T1 ATE419402 T1 AT E419402T1 AT 04810482 T AT04810482 T AT 04810482T AT 04810482 T AT04810482 T AT 04810482T AT E419402 T1 ATE419402 T1 AT E419402T1
Authority
AT
Austria
Prior art keywords
cooling
compaction
air
head
slag
Prior art date
Application number
AT04810482T
Other languages
English (en)
Inventor
David Roth
Original Assignee
Mdy L L C
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 Mdy L L C filed Critical Mdy L L C
Application granted granted Critical
Publication of ATE419402T1 publication Critical patent/ATE419402T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Processing Of Solid Wastes (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Compressor (AREA)
  • Gasification And Melting Of Waste (AREA)
AT04810482T 2003-11-07 2004-11-04 Schlackeverdichtungsvorrichtung mit kühlsystem zum kühlen des verdichtungskopfs und kühlverfahren ATE419402T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51854703P 2003-11-07 2003-11-07
US10/778,456 US7157042B2 (en) 2003-11-07 2004-02-13 Dross compression apparatus including a cooling system for cooling the compression head and cooling method

Publications (1)

Publication Number Publication Date
ATE419402T1 true ATE419402T1 (de) 2009-01-15

Family

ID=34556460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04810482T ATE419402T1 (de) 2003-11-07 2004-11-04 Schlackeverdichtungsvorrichtung mit kühlsystem zum kühlen des verdichtungskopfs und kühlverfahren

Country Status (6)

Country Link
US (1) US7157042B2 (de)
EP (1) EP1689894B1 (de)
AT (1) ATE419402T1 (de)
DE (1) DE602004018825D1 (de)
ES (1) ES2320004T3 (de)
WO (1) WO2005047552A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2637978T3 (es) 2010-04-01 2017-10-18 Altek Europe Limited Mejoras en y relacionadas con métodos y aparato de manipulación de escoria
US8206486B2 (en) 2010-05-21 2012-06-26 Altek, L.L.C Dross cooling system and cooling method
US11926879B2 (en) * 2019-03-08 2024-03-12 RIA Cast House Enginering GmbH Method and installation for removing slag from metallurgical melts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386956A (en) * 1980-12-03 1983-06-07 The Anaconda Company Metal recovery process from aluminum dross
US4527779A (en) * 1983-06-20 1985-07-09 Atlantic Richfield Company Metal recovery compression mechanism
US5397104A (en) * 1993-11-22 1995-03-14 Altek International Dross compression apparatus
WO1996032513A1 (en) * 1995-04-12 1996-10-17 J Mcintyre Machinery Limited Cooling system for press head
US5669957A (en) * 1996-06-12 1997-09-23 Altek International, Inc. Dross compression apparatus and method utilizing ribs on collector and head
GB9623320D0 (en) * 1996-11-04 1997-01-08 Mcintyre Machinery Ltd J Dross head movement system
US20010011788A1 (en) * 1998-05-12 2001-08-09 Altek International, Inc. Refractory head with optional spike for dross press
US6228319B1 (en) * 1998-05-12 2001-05-08 Altek International, Inc. Portable dross press with rising and dumping pot
US6096260A (en) * 1999-12-30 2000-08-01 Altek International, Inc. Cooling system for dross pressing head using sand

Also Published As

Publication number Publication date
EP1689894A4 (de) 2007-06-27
WO2005047552A2 (en) 2005-05-26
WO2005047552A3 (en) 2005-06-30
US20050098930A1 (en) 2005-05-12
WO2005047552B1 (en) 2005-09-22
DE602004018825D1 (de) 2009-02-12
EP1689894B1 (de) 2008-12-31
ES2320004T3 (es) 2009-05-18
EP1689894A2 (de) 2006-08-16
US7157042B2 (en) 2007-01-02

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