ES8504962A1 - Procedimiento de recuperacion de aluminio liquido por compresion de escorias calientes - Google Patents

Procedimiento de recuperacion de aluminio liquido por compresion de escorias calientes

Info

Publication number
ES8504962A1
ES8504962A1 ES530813A ES530813A ES8504962A1 ES 8504962 A1 ES8504962 A1 ES 8504962A1 ES 530813 A ES530813 A ES 530813A ES 530813 A ES530813 A ES 530813A ES 8504962 A1 ES8504962 A1 ES 8504962A1
Authority
ES
Spain
Prior art keywords
die
slag
diameter
grain
groove
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.)
Expired
Application number
ES530813A
Other languages
English (en)
Other versions
ES530813A0 (es
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney 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
Priority claimed from FR8305080A external-priority patent/FR2543164A1/fr
Priority claimed from FR8402790A external-priority patent/FR2559786B1/fr
Application filed by Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Publication of ES530813A0 publication Critical patent/ES530813A0/es
Publication of ES8504962A1 publication Critical patent/ES8504962A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/047—Control arrangements
    • 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
    • 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
    • C22B7/04—Working-up 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PROCEDIMIENTO PARA LA RECUPERACION DE ALUMINIO LIQUIDO POR COMPRESION DE ESCORIAS CALIENTES.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, LAS ESCORIAS CALIENTES SE CARGAN EN UNA MATRIZ DE SECCION CIRCULAR Y SE COLOCAN ENTRE LA ESTAMPA Y LA MESA DE UNA PRENSA UNIDIRECCIONAL VERTICAL; SEGUNDA, SE APLICA LA ESTAMPA SOBRE LA PARTE SUPERIOR DE LAS ESCORIAS Y SE BAJA CON UNA VELOCIDAD MAXIMA HASTA LA APARICION DE UN FLUJO DE LIQUIDO EN LA OARTE INFERIOR DE LA MATRIZ; Y POR ULTIMO, LA VELOCIDAD DE DESCENSO DE LA ESTAMPA SE REDUCE A MEDIDA QUE SE REDUCE LA CONCENTRACION DE ALUMINIO LIQUIDO EN LAS ESCORIAS.
ES530813A 1983-03-22 1984-03-21 Procedimiento de recuperacion de aluminio liquido por compresion de escorias calientes Expired ES8504962A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8305080A FR2543164A1 (fr) 1983-03-22 1983-03-22 Dispositif de recuperation d'aluminium liquide par compression de crasses chaudes
FR8402790A FR2559786B1 (fr) 1984-02-21 1984-02-21 Procede de recuperation d'aluminium liquide par compression de crasses chaudes

Publications (2)

Publication Number Publication Date
ES530813A0 ES530813A0 (es) 1985-04-16
ES8504962A1 true ES8504962A1 (es) 1985-04-16

Family

ID=26223365

Family Applications (2)

Application Number Title Priority Date Filing Date
ES530813A Expired ES8504962A1 (es) 1983-03-22 1984-03-21 Procedimiento de recuperacion de aluminio liquido por compresion de escorias calientes
ES84538666A Expired ES8604317A1 (es) 1983-03-22 1984-12-17 Dispositivo de recuperacion de aluminio liquido

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES84538666A Expired ES8604317A1 (es) 1983-03-22 1984-12-17 Dispositivo de recuperacion de aluminio liquido

Country Status (13)

Country Link
US (2) US4575392A (es)
EP (1) EP0138929B1 (es)
KR (1) KR900000278B1 (es)
CA (1) CA1227337A (es)
DE (1) DE3465751D1 (es)
ES (2) ES8504962A1 (es)
GR (1) GR79775B (es)
HU (1) HU197947B (es)
IT (1) IT1173881B (es)
NO (1) NO162823C (es)
OA (1) OA07681A (es)
WO (1) WO1984003719A1 (es)
YU (2) YU49384A (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565572A (en) * 1984-11-29 1986-01-21 Aluminum Company Of America Process for recovering metal from aluminum dross
US4540163A (en) * 1984-11-29 1985-09-10 Aluminum Company Of America Press for recovering metal from dross
IL79255A0 (en) * 1986-06-26 1986-09-30 Hadassah Med Org Composition for metastasis prevention
EP0273604B1 (en) * 1986-12-04 1991-04-17 Kabushiki Kaisha Kosmek Die-height adjusting device of mechanical press
ZA925078B (en) * 1991-07-11 1993-04-28 Kos Bernd Process for separating metallic phases from other phases containing the same and apparatus for carrying out the process
US5439501A (en) * 1992-12-24 1995-08-08 Yamaichi Metal Co., Ltd. Method of processing hot dross of aluminum resulting from an aluminum smelting process and a deoxidant obtained from said method
ATA100393A (de) * 1993-05-24 1995-03-15 Kos Bernd Dipl Ing Dr Verfahren zur gewinnung der metallischen phase aus dispersen mischungen aus leichtmetallen und nichtmetallischen komponenten
DE4323339C1 (de) * 1993-07-13 1995-01-26 Metallgesellschaft Ag Verfahren zur Gewinnung von Silber aus dem Rückstand der Zinklaugung durch Flotation
AT400448B (de) * 1993-10-01 1995-12-27 Kos Bernd Dipl Ing Dr Verfahren und vorrichtung zur aufbereitung von mischungen aus leichtmetall
US5397104A (en) * 1993-11-22 1995-03-14 Altek International Dross compression apparatus
GB2295399B (en) * 1994-03-18 1997-12-24 Apple House Electronics Ltd Solder recovery
GB9405418D0 (en) * 1994-03-18 1994-05-04 Apple House Electronics Ltd Solder recovery
ES2130810T3 (es) * 1995-04-12 1999-07-01 Mcintyre Machinery Ltd J Sistema de extraccion de humos para prensas de escoria.
WO1996032515A1 (en) * 1995-04-12 1996-10-17 J. Mcintyre Machinery Limited Rotation system for press head
GB2310431A (en) * 1996-01-17 1997-08-27 Mcintyre Machinery Ltd J Press head and dross pot for dross processing system.
US5669957A (en) * 1996-06-12 1997-09-23 Altek International, Inc. Dross compression apparatus and method utilizing ribs on collector and head
US6284190B1 (en) 1999-01-26 2001-09-04 Van Der Lugt Nicholas Stuart Apparatus for recovering metal from dross
US6948650B2 (en) 2001-01-12 2005-09-27 Speedline Technologies, Inc. Dross removal and solder reclamation improvements
US6666370B2 (en) 2002-01-18 2003-12-23 Speedline Technologies, Inc. Solder-dross mixture separation method and apparatus
US6745679B2 (en) * 2001-07-03 2004-06-08 Ntk Corporation Grinding sludge compacting machine
US8206486B2 (en) 2010-05-21 2012-06-26 Altek, L.L.C Dross cooling system and cooling method
RU2494157C1 (ru) * 2012-04-11 2013-09-27 Общество с ограниченной ответственностью "Легкие металлы" Устройство для сжатия горячего шлака цветного металла
RU2578861C2 (ru) 2014-07-04 2016-03-27 Общество с ограниченной ответственностью "Легкие металлы" Устройство для сжатия горячего шлака цветного металла
CN104191642B (zh) * 2014-09-01 2016-04-27 周健 一种冷榨油模具
CN110205497B (zh) * 2019-04-26 2020-12-29 中北大学 一种炉前短流程铝渣处理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278135A (en) * 1940-08-02 1942-03-31 Phelps Dodge Corp Press
DE2312235A1 (de) * 1972-03-14 1973-09-20 Atomic Energy Authority Uk Verfahren und vorrichtung zum rueckgewinnen von metallen aus metall/schlackegemischen
CA1082466A (en) * 1975-12-18 1980-07-29 Reynolds Metals Company Method and apparatus for treating aluminous metal skim material
US4057232A (en) * 1976-10-29 1977-11-08 National Steel Corporation Press for separating molten metal from dross
US4386956A (en) * 1980-12-03 1983-06-07 The Anaconda Company Metal recovery process from aluminum dross
FR2439621A1 (fr) * 1978-10-27 1980-05-23 Reynolds Metals Co Procede et dispositif pour separer des crasses a partir de metaux fondus a base d'aluminium, et produits obtenus
US4527779A (en) * 1983-06-20 1985-07-09 Atlantic Richfield Company Metal recovery compression mechanism

Also Published As

Publication number Publication date
ES530813A0 (es) 1985-04-16
WO1984003719A1 (fr) 1984-09-27
ES538666A0 (es) 1986-01-16
YU99486A (en) 1988-12-31
HUT35720A (en) 1985-07-29
HU197947B (en) 1989-06-28
EP0138929B1 (fr) 1987-09-02
YU49384A (en) 1987-02-28
NO844646L (no) 1984-11-22
NO162823B (no) 1989-11-13
DE3465751D1 (en) 1987-10-08
NO162823C (no) 1990-02-21
CA1227337A (fr) 1987-09-29
US4575056A (en) 1986-03-11
US4575392A (en) 1986-03-11
IT8420120A0 (it) 1984-03-19
IT1173881B (it) 1987-06-24
GR79775B (es) 1984-10-31
KR850002845A (ko) 1985-05-20
KR900000278B1 (ko) 1990-01-24
OA07681A (fr) 1985-05-23
ES8604317A1 (es) 1986-01-16
EP0138929A1 (fr) 1985-05-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401