CN100409977C - 启动熔融金属过滤装置的方法和过滤熔融金属的设备 - Google Patents

启动熔融金属过滤装置的方法和过滤熔融金属的设备 Download PDF

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Publication number
CN100409977C
CN100409977C CNB200580011073XA CN200580011073A CN100409977C CN 100409977 C CN100409977 C CN 100409977C CN B200580011073X A CNB200580011073X A CN B200580011073XA CN 200580011073 A CN200580011073 A CN 200580011073A CN 100409977 C CN100409977 C CN 100409977C
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CN
China
Prior art keywords
filter
outlet
molten metal
outlet opening
vacuum
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 - Lifetime
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CNB200580011073XA
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English (en)
Chinese (zh)
Other versions
CN1942266A (zh
Inventor
L·贝利
J·-F·比洛多
A·让德龙
S·芒格
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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Publication date
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of CN1942266A publication Critical patent/CN1942266A/zh
Application granted granted Critical
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal
    • B22D43/004—Retaining slag during pouring molten metal by using filtering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/116—Refining the metal
    • B22D11/119—Refining the metal by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Filtering Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CNB200580011073XA 2004-02-24 2005-02-23 启动熔融金属过滤装置的方法和过滤熔融金属的设备 Expired - Lifetime CN100409977C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54775504P 2004-02-24 2004-02-24
US60/547,755 2004-02-24

Publications (2)

Publication Number Publication Date
CN1942266A CN1942266A (zh) 2007-04-04
CN100409977C true CN100409977C (zh) 2008-08-13

Family

ID=34886308

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200580011073XA Expired - Lifetime CN100409977C (zh) 2004-02-24 2005-02-23 启动熔融金属过滤装置的方法和过滤熔融金属的设备

Country Status (11)

Country Link
US (1) US7666248B2 (https=)
EP (1) EP1735120B1 (https=)
JP (1) JP4785828B2 (https=)
CN (1) CN100409977C (https=)
AT (1) ATE463313T1 (https=)
AU (1) AU2005215071B2 (https=)
CA (1) CA2556860C (https=)
DE (1) DE602005020435D1 (https=)
ES (1) ES2343733T3 (https=)
NO (1) NO340534B1 (https=)
WO (1) WO2005080028A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0403466D0 (en) * 2004-02-17 2004-03-24 Mqp Ltd Treatment of metal melts
CN101732907B (zh) * 2008-11-11 2012-05-02 苏州春兴精工股份有限公司 泡沫陶瓷平板过滤器
CN102500852B (zh) * 2011-10-27 2013-06-26 东莞台一盈拓科技股份有限公司 一种具有自动排漏装置的密封仓
KR101750516B1 (ko) 2012-04-27 2017-06-23 노르웨이전 유니버시티 오브 사이언스 앤드 테크놀러지(엔티엔유) 용융 금속 필터의 프라이밍 장치 및 방법
US9145597B2 (en) 2013-02-22 2015-09-29 Almex Usa Inc. Simultaneous multi-mode gas activation degassing device for casting ultraclean high-purity metals and alloys
US9611163B2 (en) 2014-03-05 2017-04-04 Owens-Brockway Glass Container Inc. Process and apparatus for refining molten glass
CA2983006C (en) * 2015-02-06 2023-09-19 Norsk Hydro Asa Apparatus and method for the removal of unwanted inclusions from metal melts
CA3022224C (en) * 2016-05-31 2021-06-08 Alcoa Canada Co. Apparatus and methods for filtering metals
CN106825485B (zh) * 2016-12-29 2018-08-21 江苏中翼汽车新材料科技有限公司 一种合金液净化用虹吸转移管
NO20170897A1 (en) 2017-05-31 2018-12-03 Norsk Hydro As Apparatus and method for applying ceramic foam filters for the removal of unwanted inclusions from metal melts
CN110576174B (zh) * 2019-09-12 2020-07-14 江西铜业铅锌金属有限公司 一种用于有色金属冶炼的抽吸泵式扒渣装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605829A (ja) * 1983-06-22 1985-01-12 Nippon Light Metal Co Ltd 金属溶湯のろ過方法
CN1033249A (zh) * 1987-11-16 1989-06-07 瑞士铝公司 浇注熔融金属的装置
US5827982A (en) * 1997-02-24 1998-10-27 Alcan International Limited Portable liquid metal filtration device for inclusion analysis
CN1225948A (zh) * 1998-02-11 1999-08-18 多森公司 过滤和处理熔融金属用的装置
CN1363700A (zh) * 2001-12-11 2002-08-14 上海交通大学 去除铝熔体中非金属夹杂物的装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877958C (de) 1940-04-27 1953-05-28 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung von eutektischen oder angenaehert eutektischen Legierungenaus uebereutektischen Legierungen mittels Seigerung und Filtration
DE853972C (de) 1941-08-05 1952-10-30 Degussa Filtervorrichtung zur Reinigung und Trennung von Metallen und Legierungen
US3661373A (en) * 1970-08-28 1972-05-09 Vasily Mikhailovich Cheltsov Apparatus for filtration of molten metals and alloys containing a solid phase
JPS59169650A (ja) * 1983-03-16 1984-09-25 Mitsubishi Electric Corp 加圧注湯炉の受湯検出装置
JPS61243133A (ja) 1985-04-18 1986-10-29 Nippon Light Metal Co Ltd 金属スクラツプの再生用の濾過装置
JPH033572Y2 (https=) * 1986-10-17 1991-01-30
EP0304466B1 (en) 1987-03-09 1990-11-07 Gränges Aluminium Aktiebolag Device for liquid pumping
JP3264699B2 (ja) * 1992-07-07 2002-03-11 テルモ株式会社 フィルターを用いる血液またはその成分の濾過方法
JPH0649551A (ja) 1992-07-31 1994-02-22 Mitsui Mining & Smelting Co Ltd 簡易濾過装置
US5427602A (en) * 1994-08-08 1995-06-27 Aluminum Company Of America Removal of suspended particles from molten metal
US5673902A (en) * 1996-02-01 1997-10-07 Selee Corporation Dual stage ceramic foam filtration system and method
JPH10263798A (ja) * 1997-03-14 1998-10-06 Selee Corp 溶融金属から介在物を除去するための装置
SG121696A1 (en) * 2001-10-19 2006-05-26 Singapore Inst Of Mfg Technolo Filtration system for recycling and purification of a magnesium melt

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605829A (ja) * 1983-06-22 1985-01-12 Nippon Light Metal Co Ltd 金属溶湯のろ過方法
CN1033249A (zh) * 1987-11-16 1989-06-07 瑞士铝公司 浇注熔融金属的装置
US5827982A (en) * 1997-02-24 1998-10-27 Alcan International Limited Portable liquid metal filtration device for inclusion analysis
CN1225948A (zh) * 1998-02-11 1999-08-18 多森公司 过滤和处理熔融金属用的装置
CN1363700A (zh) * 2001-12-11 2002-08-14 上海交通大学 去除铝熔体中非金属夹杂物的装置

Also Published As

Publication number Publication date
DE602005020435D1 (de) 2010-05-20
NO20064316L (no) 2006-09-25
WO2005080028A1 (en) 2005-09-01
CN1942266A (zh) 2007-04-04
CA2556860C (en) 2008-11-18
CA2556860A1 (en) 2005-09-01
US20080053275A1 (en) 2008-03-06
NO340534B1 (no) 2017-05-02
JP2007534494A (ja) 2007-11-29
EP1735120B1 (en) 2010-04-07
EP1735120A4 (en) 2007-08-08
AU2005215071B2 (en) 2010-02-11
ES2343733T3 (es) 2010-08-09
ATE463313T1 (de) 2010-04-15
AU2005215071A1 (en) 2005-09-01
EP1735120A1 (en) 2006-12-27
JP4785828B2 (ja) 2011-10-05
US7666248B2 (en) 2010-02-23

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Granted publication date: 20080813