ES2003411A6 - Dispositivo para filtrar metales fundidos - Google Patents

Dispositivo para filtrar metales fundidos

Info

Publication number
ES2003411A6
ES2003411A6 ES8602753A ES8602753A ES2003411A6 ES 2003411 A6 ES2003411 A6 ES 2003411A6 ES 8602753 A ES8602753 A ES 8602753A ES 8602753 A ES8602753 A ES 8602753A ES 2003411 A6 ES2003411 A6 ES 2003411A6
Authority
ES
Spain
Prior art keywords
molten metals
filtering molten
inlet
filtering
metal
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
ES8602753A
Other languages
English (en)
Inventor
Mark L Heamon
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium 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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of ES2003411A6 publication Critical patent/ES2003411A6/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B9/023—By filtering
    • 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
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Filtering Materials (AREA)

Abstract

DISPOSITIVO DE FILTRACION MEJORADO QUE COMPRENDE UNA CAMARA DE FILTRO CON UNA ENTRADA DE METAL Y UNA SALIDA DE METAL QUE DELIMITAN ENTRE ELLAS UN CAMINO DE FLUJO DE METAL, Y AL MENOS UN MODULO DE FILTRADO QUE VA ADAPTADO A ELLA Y QUE ESTA DISPUESTO ENTRE LA ENTRADA Y LA SALIDA.
ES8602753A 1985-10-25 1986-10-24 Dispositivo para filtrar metales fundidos Expired ES2003411A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/791,604 US4640497A (en) 1985-10-25 1985-10-25 Filtration apparatus

Publications (1)

Publication Number Publication Date
ES2003411A6 true ES2003411A6 (es) 1988-11-01

Family

ID=25154235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602753A Expired ES2003411A6 (es) 1985-10-25 1986-10-24 Dispositivo para filtrar metales fundidos

Country Status (17)

Country Link
US (1) US4640497A (es)
EP (1) EP0243384B1 (es)
JP (1) JPS63502359A (es)
CN (1) CN1006681B (es)
AU (1) AU598759B2 (es)
BR (1) BR8606944A (es)
CA (1) CA1287974C (es)
DD (1) DD252204A5 (es)
DE (1) DE3669442D1 (es)
DK (1) DK318487D0 (es)
ES (1) ES2003411A6 (es)
IS (1) IS1359B6 (es)
MX (1) MX166669B (es)
NZ (1) NZ217952A (es)
SU (1) SU1595344A3 (es)
WO (1) WO1987002596A1 (es)
ZA (1) ZA867882B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8631322U1 (es) * 1986-11-22 1987-01-15 Kirchmeier, Hans, 5067 Kuerten, De
US4940489A (en) * 1989-03-30 1990-07-10 Alusuisse-Lonza Services Ltd. Molten metal filtration system and process
GB8916839D0 (en) * 1989-07-22 1989-09-06 Foseco Int Filters
US5126047A (en) * 1990-05-07 1992-06-30 The Carborundum Company Molten metal filter
AU8303591A (en) * 1990-08-03 1992-03-02 Alcan International Limited Liquid metal filter
US5114472A (en) * 1990-12-13 1992-05-19 Aluminum Company Of America Multistage rigid media filter for molten metal and method of filtering
US5511766A (en) * 1993-02-02 1996-04-30 Usx Corporation Filtration device
US5456833A (en) * 1994-05-02 1995-10-10 Selee Corporation Ceramic foam filter having a protective sleeve
US5518518A (en) * 1994-10-14 1996-05-21 Fmc Corporation Amorphous metal alloy and method of producing same
WO1996012046A1 (en) * 1994-10-14 1996-04-25 Fmc Corporation Amorphous metal alloy and method of producing same
US5673902A (en) * 1996-02-01 1997-10-07 Selee Corporation Dual stage ceramic foam filtration system and method
US6224818B1 (en) 1999-09-30 2001-05-01 Ametek, Inc. System and method for purifying molten metal
SG121696A1 (en) * 2001-10-19 2006-05-26 Singapore Inst Of Mfg Technolo Filtration system for recycling and purification of a magnesium melt
GB0403466D0 (en) * 2004-02-17 2004-03-24 Mqp Ltd Treatment of metal melts
LT2556176T (lt) 2010-04-09 2020-05-25 Southwire Company, Llc Išlydytų metalų ultragarsinis nuorinimas
US8479802B1 (en) 2012-05-17 2013-07-09 Almex USA, Inc. Apparatus for casting aluminum lithium alloys
US8365808B1 (en) 2012-05-17 2013-02-05 Almex USA, Inc. Process and apparatus for minimizing the potential for explosions in the direct chill casting of aluminum lithium alloys
CN102784882A (zh) * 2012-08-24 2012-11-21 安徽应流集团霍山铸造有限公司 精铸蜡料净化处理机
EP2950945B1 (en) 2013-02-04 2018-09-12 Almex USA, Inc. Process and apparatus for minimizing the potential for explosions in the direct chill casting aluminum lithium alloys
CA2931124C (en) 2013-11-18 2022-11-29 Southwire Company, Llc Ultrasonic probes with gas outlets for degassing of molten metals
US9936541B2 (en) 2013-11-23 2018-04-03 Almex USA, Inc. Alloy melting and holding furnace
CN104128599A (zh) * 2014-08-14 2014-11-05 济南圣泉倍进陶瓷过滤器有限公司 熔融金属过滤装置
US9968992B2 (en) * 2015-01-30 2018-05-15 Michael Roberts System and method for using cloth filters in automated vertical molding
WO2016133551A1 (en) 2015-02-18 2016-08-25 Inductotherm Corp. Electric induction melting and holding furnaces for reactive metals and alloys
US10233515B1 (en) * 2015-08-14 2019-03-19 Southwire Company, Llc Metal treatment station for use with ultrasonic degassing system
DE102016106708B4 (de) * 2016-04-12 2019-06-13 Technische Universität Bergakademie Freiberg Stranggieß-Verfahren mit keramischen Filtern oder Filtersystemen
RU2019133587A (ru) 2017-04-10 2021-05-11 Пиротек, Инк. Инструмент для работы с фильтром
CN110923464B (zh) * 2019-11-27 2021-08-27 沈阳市东盛金属制品有限公司 一种高效地铝锭生产用铝液过滤提纯装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1358595A (en) * 1919-10-18 1920-11-09 Harry A Stock Filter
GB159458A (en) * 1920-11-08 1921-03-03 Wm Simons And Company Ltd Sand or mud trap or filter
US2561507A (en) * 1948-09-10 1951-07-24 Gordon Arthur Separator
US3006473A (en) * 1958-11-03 1961-10-31 Aluminum Co Of America Filtering of molten aluminum
US3674148A (en) * 1970-04-15 1972-07-04 Koehler Dayton Head conversion unit
US4113241A (en) * 1977-09-22 1978-09-12 Swiss Aluminium Ltd. Apparatus for the filtration of molten metal in a crucible type furnace
US4277281A (en) * 1979-08-16 1981-07-07 Southwire Company Continuous filter for molten copper
US4394271A (en) * 1981-04-23 1983-07-19 Groteke Daniel E Apparatus and method for filtration of molten metal
US4444377A (en) * 1982-07-14 1984-04-24 Daniel E. Groteke Molten metal transfer crucible
US4427185A (en) * 1982-11-26 1984-01-24 Atlantic Richfield Company Method and apparatus for gaseous cleaning of aluminum

Also Published As

Publication number Publication date
ZA867882B (en) 1987-06-24
CA1287974C (en) 1991-08-27
JPH0361731B2 (es) 1991-09-20
NZ217952A (en) 1989-01-27
DD252204A5 (de) 1987-12-09
SU1595344A3 (ru) 1990-09-23
AU6408986A (en) 1987-05-19
MX166669B (es) 1993-01-27
WO1987002596A1 (en) 1987-05-07
DE3669442D1 (de) 1990-04-19
EP0243384B1 (de) 1990-03-14
CN86107248A (zh) 1987-04-29
DK318487A (da) 1987-06-23
US4640497A (en) 1987-02-03
CN1006681B (zh) 1990-02-07
BR8606944A (pt) 1987-11-03
IS1359B6 (is) 1989-04-19
AU598759B2 (en) 1990-07-05
DK318487D0 (da) 1987-06-23
EP0243384A1 (de) 1987-11-04
IS3150A7 (is) 1987-04-26
JPS63502359A (ja) 1988-09-08

Similar Documents

Publication Publication Date Title
ES2003411A6 (es) Dispositivo para filtrar metales fundidos
GB2096699B (en) Controlling the inlet pressure of a combustion engine
NZ313104A (en) Separator
GB2200857B (en) High temperature, high pressure gas filter system
JPS57137908A (en) Gas flow rate controller
NO159518C (no) Filtreringsapparat, saerlig for avgasser.
ZA975829B (en) Housing filter.
GB2075130B (en) Axial flow compressor
AU570163B2 (en) Compressor inlet pressure regulating valve
PH19513A (en) Metal pouring nozzle with gas inlet
AU585221B2 (en) Material outlet for heat exchanger
AU4731889A (en) Filter assembly
ES296046U (es) Una pantalla de filtro destinada particularmente para su utilizacion en una prensa separadora de alta presion, por ejemplo una prensa de cacao.
DE3272385D1 (en) Filter apparatus having secondary gas discharge system
GB2094891B (en) An oil-injected multi-stage meshing-screw compressor
DE3266102D1 (en) High pressure metal vapor discharge lamp
GB2116543B (en) Metal complexes of halogen-substituted o-benzenedithiols, intermediates and processes therefor
DE3270658D1 (en) Gas flow control-metering device
IT8123370A0 (it) Dispositivo per regolare la portata di un compressore ad uno o a piu'stadi, in particolare per compressori a viti.
GB8412482D0 (en) Cash flow monitoring system
GB2071209B (en) Gas flow silencer
DE3378542D1 (en) Valve mechanism with built-in purifying filter
GB2131134B (en) Gas operated firearm having automatic pressure regulator
AU6384798A (en) Device for filtering an impure fluid
EP0312364A3 (en) Flow valve

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-10-24