BR112022016539A2 - Dispositivo de submersão de sucata e sistema de reciclagem de metal fundido - Google Patents

Dispositivo de submersão de sucata e sistema de reciclagem de metal fundido

Info

Publication number
BR112022016539A2
BR112022016539A2 BR112022016539A BR112022016539A BR112022016539A2 BR 112022016539 A2 BR112022016539 A2 BR 112022016539A2 BR 112022016539 A BR112022016539 A BR 112022016539A BR 112022016539 A BR112022016539 A BR 112022016539A BR 112022016539 A2 BR112022016539 A2 BR 112022016539A2
Authority
BR
Brazil
Prior art keywords
scrap
recycling system
cast metal
metal recycling
submersion device
Prior art date
Application number
BR112022016539A
Other languages
English (en)
Inventor
L Rauch Edwin
Donald Stevens Wesley
Kosmicki Tina
W Dinsmore Steven
James Salt Stephen
Northern Donnie
Bruce Wagstaff Robert
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 BR112022016539A2 publication Critical patent/BR112022016539A2/pt

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
    • 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to 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
    • F27D27/00—Stirring devices for molten material
    • F27D27/005—Pumps
    • 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
    • F27D2099/0085—Accessories
    • F27D2099/0086—Filters, e.g. for molten metals
    • 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
    • F27D2099/0085—Accessories
    • F27D2099/0093—Means to collect ashes or dust, e.g. vessels
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

DISPOSITIVO DE SUBMERSÃO DE SUCATA E SISTEMA DE RECICLAGEM DE METAL FUNDIDO. A presente invenção refere-se a um dispositivo de submersão de sucata para misturar metal fundido em um forno que pode incluir uma estrutura superior, um eixo que se estende para baixo a partir da estrutura superior e um impulsor em uma extremidade inferior do eixo. O impulsor pode incluir uma pluralidade de lâminas e uma placa. Cada pluralidade de lâminas pode ter uma altura de lâmina e um raio de lâmina. A proporção entre a altura da lâmina e o raio da lâmina pode ser de aproximadamente 0,3 para aproximadamente 1.
BR112022016539A 2020-04-29 2021-04-29 Dispositivo de submersão de sucata e sistema de reciclagem de metal fundido BR112022016539A2 (pt)

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
BR112022016539A2 true BR112022016539A2 (pt) 2022-12-06

Family

ID=76284140

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022016539A BR112022016539A2 (pt) 2020-04-29 2021-04-29 Dispositivo de submersão de sucata e sistema de reciclagem de metal fundido

Country Status (9)

Country Link
US (1) US20230113438A1 (pt)
EP (1) EP4143493A1 (pt)
JP (1) JP2023535244A (pt)
KR (2) KR20220140820A (pt)
CN (1) CN115461587A (pt)
BR (1) BR112022016539A2 (pt)
CA (1) CA3172335A1 (pt)
MX (1) MX2022013203A (pt)
WO (1) WO2021222505A1 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59500008A (ja) * 1982-02-23 1984-01-05 クラクストン，レイモンド・ジエイ 溶融媒体中に金属装入物を沈漬し、搬送し、溶融し、循環する方法および装置
US4551285A (en) * 1984-02-09 1985-11-05 Envirotech Corporation Flotation machine and aeration impeller
US8337746B2 (en) * 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
WO2011038495A1 (en) * 2009-09-30 2011-04-07 Novelis Inc. Side well for metal melting furnace
CA2924572C (en) * 2013-09-27 2018-03-20 Rio Tinto Alcan International Limited Dual-function impeller for a rotary injector
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
JP2023535244A (ja) 2023-08-17
CA3172335A1 (en) 2021-11-04
WO2021222505A1 (en) 2021-11-04
EP4143493A1 (en) 2023-03-08
US20230113438A1 (en) 2023-04-13
CN115461587A (zh) 2022-12-09
KR20240096725A (ko) 2024-06-26
KR20220140820A (ko) 2022-10-18
MX2022013203A (es) 2022-11-14

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