BR112018003165A2 - montagem de processamento e prensagem de escória, e método de recuperar alumínio a partir de escória - Google Patents

montagem de processamento e prensagem de escória, e método de recuperar alumínio a partir de escória

Info

Publication number
BR112018003165A2
BR112018003165A2 BR112018003165A BR112018003165A BR112018003165A2 BR 112018003165 A2 BR112018003165 A2 BR 112018003165A2 BR 112018003165 A BR112018003165 A BR 112018003165A BR 112018003165 A BR112018003165 A BR 112018003165A BR 112018003165 A2 BR112018003165 A2 BR 112018003165A2
Authority
BR
Brazil
Prior art keywords
slag
processing
pressing assembly
station
recovering aluminum
Prior art date
Application number
BR112018003165A
Other languages
English (en)
Inventor
Herbert James
Original Assignee
Altek Europe Ltd
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 Altek Europe Ltd filed Critical Altek Europe Ltd
Publication of BR112018003165A2 publication Critical patent/BR112018003165A2/pt

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
    • 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
    • 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
    • C22B21/0015—Obtaining aluminium by wet processes
    • C22B21/0023—Obtaining aluminium by wet processes from waste materials
    • 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
    • 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
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/002—Details of the installations, e.g. fume conduits or seals
    • 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
    • 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
    • F27D3/12—Travelling or movable supports or containers for 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
    • F27D2099/0096—Presses
    • 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)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Coating With Molten Metal (AREA)

Abstract

a presente invenção refere-se a uma montagem de processamento de escória (14) que inclui uma estação de agitação (16) na qual escória em um primeiro recipiente de recuperação de escória (27) é agitada e uma estação de prensagem (18) na qual escória previamente agitada em um segundo recipiente de recuperação de escória (27) é prensada simultaneamente com a agitação da escória no primeiro recipiente de recuperação de escória. a estação de agitação e a estação de prensagem podem ser geralmente alojadas em um recinto (46). um sistema transportador (12) pode avançar recipientes de recuperação de escória através da montagem de processamento de escória para o processamento de escória contínuo.
BR112018003165A 2015-08-21 2016-08-16 montagem de processamento e prensagem de escória, e método de recuperar alumínio a partir de escória BR112018003165A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562208273P 2015-08-21 2015-08-21
PCT/US2016/047137 WO2017034854A1 (en) 2015-08-21 2016-08-16 Dross management system and method

Publications (1)

Publication Number Publication Date
BR112018003165A2 true BR112018003165A2 (pt) 2018-09-25

Family

ID=56799613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018003165A BR112018003165A2 (pt) 2015-08-21 2016-08-16 montagem de processamento e prensagem de escória, e método de recuperar alumínio a partir de escória

Country Status (9)

Country Link
US (2) US10829836B2 (pt)
EP (1) EP3332043B1 (pt)
CN (1) CN107922995B (pt)
BR (1) BR112018003165A2 (pt)
CA (1) CA2995477C (pt)
ES (1) ES2750871T3 (pt)
MX (1) MX2018002144A (pt)
RU (1) RU2719982C2 (pt)
WO (1) WO2017034854A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018003165A2 (pt) * 2015-08-21 2018-09-25 Altek Europe Ltd montagem de processamento e prensagem de escória, e método de recuperar alumínio a partir de escória
CN117568620B (zh) * 2023-12-01 2024-04-30 昆明理工大学 一种粗锡双锅加硫除杂反应器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931285A (en) * 1930-10-07 1933-10-17 Us Smelting Refining & Mining Process of treating drosses
US3630720A (en) 1969-03-17 1971-12-28 Georg Messner Process for the extraction of aluminum from its alloys
US4540163A (en) 1984-11-29 1985-09-10 Aluminum Company Of America Press for recovering metal from dross
US5102453A (en) 1991-06-12 1992-04-07 Dan Yerushalmi Aluminum dross recovery process
US5718742A (en) 1993-07-13 1998-02-17 Eckert; C. Edward Ladle and impeller rotation for fluxing molten metal
US5536295A (en) 1995-05-15 1996-07-16 Garfield Alloys, Inc. Robotic device for molten metal processing
US5785737A (en) 1997-04-08 1998-07-28 Bethlehem Steel Corporation Method for recycling iron bearing sludges in a steelmaking operation
GB2327683B (en) * 1997-07-24 2001-01-17 Mcintyre J Improvements in or relating to dross presses
AUPP726698A0 (en) 1998-11-23 1998-12-17 Stratigos, Andreas Improved apparatus and process for separating aluminium from a mixture of aluminium and aluminium dross
US6284190B1 (en) 1999-01-26 2001-09-04 Van Der Lugt Nicholas Stuart Apparatus for recovering metal from dross
RU2159295C1 (ru) * 1999-03-23 2000-11-20 Открытое акционерное общество "Красноярский металлургический завод" Способ извлечения металла из шлаков
US6767382B2 (en) 1999-04-08 2004-07-27 Mawar Malaysian Limited Aluminium processing apparatus and process for separating aluminium from a mixture of aluminium and aluminium dross
AT408349B (de) * 1999-06-08 2001-10-25 Waagner Biro Binder Ag Verfahren und vorrichtung zur verarbeitung von krätze
RU2194778C2 (ru) * 2001-07-11 2002-12-20 Новичков Сергей Борисович Способ обеднения горячего алюминиевого шлака
RU2418080C1 (ru) * 2010-04-01 2011-05-10 Анатолий Георгиевич Жолнин Способ переработки отходов алюминиевого производства
JP5576701B2 (ja) 2010-04-23 2014-08-20 東洋アルミニウム株式会社 アルミニウム粉末の溶解方法
US8206486B2 (en) * 2010-05-21 2012-06-26 Altek, L.L.C Dross cooling system and cooling method
GB201010351D0 (en) 2010-06-21 2010-08-04 Altek Europ Ltd Improvements in and relating to waste handling methods and apparatus
FI124912B (fi) * 2012-04-16 2015-03-31 Outotec Oyj Menetelmä ei-rautametallien metallurgisten kuonien käsittelemiseksi
US20140245864A1 (en) 2013-03-04 2014-09-04 Charles Clayton WYCUFF Dross processing system
BR112018003165A2 (pt) * 2015-08-21 2018-09-25 Altek Europe Ltd montagem de processamento e prensagem de escória, e método de recuperar alumínio a partir de escória

Also Published As

Publication number Publication date
EP3332043A1 (en) 2018-06-13
CA2995477A1 (en) 2017-03-02
CN107922995A (zh) 2018-04-17
US10829836B2 (en) 2020-11-10
CA2995477C (en) 2022-08-16
CN107922995B (zh) 2020-02-07
WO2017034854A1 (en) 2017-03-02
MX2018002144A (es) 2018-09-12
US11365461B2 (en) 2022-06-21
US20170051381A1 (en) 2017-02-23
RU2719982C2 (ru) 2020-04-23
RU2018109726A (ru) 2019-09-23
ES2750871T3 (es) 2020-03-27
US20210123118A1 (en) 2021-04-29
RU2018109726A3 (pt) 2020-02-12
EP3332043B1 (en) 2019-07-24

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements