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MX2022013203A - Dispositivo de sumersion de chatarra y procesos relacionados. - Google Patents

Dispositivo de sumersion de chatarra y procesos relacionados.

Info

Publication number
MX2022013203A
MX2022013203A MX2022013203A MX2022013203A MX2022013203A MX 2022013203 A MX2022013203 A MX 2022013203A MX 2022013203 A MX2022013203 A MX 2022013203A MX 2022013203 A MX2022013203 A MX 2022013203A MX 2022013203 A MX2022013203 A MX 2022013203A
Authority
MX
Mexico
Prior art keywords
molten metal
recycling system
metal recycling
submergence device
scrap submergence
Prior art date
Application number
MX2022013203A
Other languages
English (en)
Inventor
Robert Bruce Wagstaff
Edwin L Rauch
Wesley Donald Stevens
Tina Kosmicki
Steven W Dinsmore
Stephen James Salt
Donnie Northern
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of MX2022013203A publication Critical patent/MX2022013203A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • 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
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source 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
    • 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
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0083—Means for stirring the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D2099/0083—Drives; Auxiliary drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D2201/00—Manipulation of furnace parts
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Un dispositivo de sumersión de chatarra para mezclar metal fundido en un horno puede incluir una estructura superior, una columna que se extiende hacia abajo desde la estructura superior, y un impulsor en un extremo inferior de la columna. El impulsor puede incluir una pluralidad de paletas y una placa. Cada una de la pluralidad de paletas puede tener una altura de paleta y un radio de paleta. Una relación de una altura de paleta a un radio de paleta puede ser de aproximadamente 0.3 a 1.
MX2022013203A 2020-04-29 2021-04-29 Dispositivo de sumersion de chatarra y procesos relacionados. MX2022013203A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063017409P 2020-04-29 2020-04-29
PCT/US2021/029802 WO2021222505A1 (en) 2020-04-29 2021-04-29 Scrap submergence device and molten metal recycling system

Publications (1)

Publication Number Publication Date
MX2022013203A true MX2022013203A (es) 2022-11-14

Family

ID=76284140

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2022013203A MX2022013203A (es) 2020-04-29 2021-04-29 Dispositivo de sumersion de chatarra y procesos relacionados.
MX2025010174A MX2025010174A (es) 2020-04-29 2022-10-20 Dispositivo de sumersion de chatarra y procesos relacionados

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2025010174A MX2025010174A (es) 2020-04-29 2022-10-20 Dispositivo de sumersion de chatarra y procesos relacionados

Country Status (9)

Country Link
US (1) US20230113438A1 (es)
EP (2) EP4528196A1 (es)
JP (2) JP7559085B2 (es)
KR (2) KR20240096725A (es)
CN (1) CN115461587A (es)
BR (1) BR112022016539A2 (es)
CA (1) CA3172335A1 (es)
MX (2) MX2022013203A (es)
WO (1) WO2021222505A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025101852A1 (en) * 2023-11-09 2025-05-15 Novelis Inc. Systems and methods for automating scrap submergence device
WO2025101894A1 (en) * 2023-11-09 2025-05-15 Novelis Inc. Scrap submergence device with angled blades

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002958A1 (en) * 1982-02-23 1983-09-01 Claxton, Raymond, J. Method and apparatus for submerging, entraining, melting and circulating metal charge in molten media
US4551285A (en) * 1984-02-09 1985-11-05 Envirotech Corporation Flotation machine and aeration impeller
US4896971A (en) * 1987-03-26 1990-01-30 General Signal Corporation Mixing apparatus
CA1305609C (en) * 1988-06-14 1992-07-28 Peter D. Waite Treatment of molten light metals
DE3821033A1 (de) * 1988-06-22 1989-12-28 Huels Chemische Werke Ag Ruehrkessel mit radial foerderndem ruehrer und mindestens einem stromstoerer sowie verfahren zum durchmischen von fluessigkeiten mit hilfe dieses ruehrkessels
JPH04114553U (ja) * 1991-03-22 1992-10-08 大同特殊鋼株式会社 アルミニウム溶解炉の出湯口開閉装置
US5308045A (en) * 1992-09-04 1994-05-03 Cooper Paul V Scrap melter impeller
US8337746B2 (en) * 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
RU2559108C2 (ru) * 2009-06-16 2015-08-10 Пиротек, Инк. Переливная вихревая транспортирующая установка
US8420008B2 (en) * 2009-09-30 2013-04-16 Novelis Inc. Side well for metal melting furnace
US9108170B2 (en) * 2011-11-24 2015-08-18 Li Wang Mixing impeller having channel-shaped vanes
CN105765331A (zh) * 2013-09-27 2016-07-13 力拓艾尔坎国际有限公司 用于旋转式喷射器的双功能叶轮
JP2017164756A (ja) * 2016-03-14 2017-09-21 株式会社Uacj 攪拌用ロータ及びそれを用いたアルミニウム合金ビレットの製造方法
EP3504499A4 (en) * 2016-08-29 2020-04-01 Pyrotek, Inc. WASTE IMMERSION DEVICE
KR101966205B1 (ko) * 2017-08-28 2019-04-05 (주)디에스리퀴드 알루미늄 용해로
CN110699508B (zh) * 2019-10-31 2022-02-01 武汉科技大学 铁水脱硫用喷吹式螺旋搅拌器

Also Published As

Publication number Publication date
US20230113438A1 (en) 2023-04-13
JP7559085B2 (ja) 2024-10-01
CA3172335A1 (en) 2021-11-04
KR20240096725A (ko) 2024-06-26
EP4143493B1 (en) 2024-10-23
JP7791272B2 (ja) 2025-12-23
JP2024166345A (ja) 2024-11-28
EP4528196A1 (en) 2025-03-26
BR112022016539A2 (pt) 2022-12-06
KR20220140820A (ko) 2022-10-18
KR102753263B1 (ko) 2025-01-14
EP4143493A1 (en) 2023-03-08
CN115461587A (zh) 2022-12-09
JP2023535244A (ja) 2023-08-17
WO2021222505A1 (en) 2021-11-04
MX2025010174A (es) 2025-10-01

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