ITSA20030004A1 - Sistema a forno rotante per la fusione senza sale di materiali metallici. - Google Patents

Sistema a forno rotante per la fusione senza sale di materiali metallici.

Info

Publication number
ITSA20030004A1
ITSA20030004A1 ITSA20030004A ITSA20030004A1 IT SA20030004 A1 ITSA20030004 A1 IT SA20030004A1 IT SA20030004 A ITSA20030004 A IT SA20030004A IT SA20030004 A1 ITSA20030004 A1 IT SA20030004A1
Authority
IT
Italy
Prior art keywords
melting
plant
spherical
store
pouring channel
Prior art date
Application number
Other languages
English (en)
Inventor
Antonio Spoleto
Original Assignee
Antonio Spoleto
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 Antonio Spoleto filed Critical Antonio Spoleto
Priority to IT2003SA000004 priority Critical patent/ITSA20030004A1/it
Publication of ITSA20030004A0 publication Critical patent/ITSA20030004A0/it
Priority to CNB2003801088378A priority patent/CN100465565C/zh
Priority to PT03786228T priority patent/PT1608926E/pt
Priority to AU2003295224A priority patent/AU2003295224B2/en
Priority to DE2003614780 priority patent/DE60314780T2/de
Priority to JP2004566250A priority patent/JP4494220B2/ja
Priority to EP03786228A priority patent/EP1608926B1/en
Priority to RU2005121488A priority patent/RU2353681C2/ru
Priority to US10/542,530 priority patent/US7582252B2/en
Priority to AT03786228T priority patent/ATE366400T1/de
Priority to ES03786228T priority patent/ES2290533T3/es
Priority to PCT/IT2003/000862 priority patent/WO2004063653A1/en
Priority to CA 2514894 priority patent/CA2514894A1/en
Publication of ITSA20030004A1 publication Critical patent/ITSA20030004A1/it
Priority to ZA200505660A priority patent/ZA200505660B/en

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
    • C22B21/0084—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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • 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
    • 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
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging
    • 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
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/33—Arrangement of devices for discharging
    • 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
    • F27D3/14—Charging or discharging liquid or molten material
    • F27D3/145—Runners therefor
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Seasonings (AREA)
IT2003SA000004 2003-01-16 2003-01-16 Sistema a forno rotante per la fusione senza sale di materiali metallici. ITSA20030004A1 (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT2003SA000004 ITSA20030004A1 (it) 2003-01-16 2003-01-16 Sistema a forno rotante per la fusione senza sale di materiali metallici.
CA 2514894 CA2514894A1 (en) 2003-01-16 2003-12-30 Plant with rotating furnace for the melting without salt of aluminium with screening and recovery of the slags
EP03786228A EP1608926B1 (en) 2003-01-16 2003-12-30 Plant with rotating furnace for the melting without salt of aluminium, with screening and recovery of the slags
US10/542,530 US7582252B2 (en) 2003-01-16 2003-12-30 Plant with rotating furnace for the melting without salt of aluminum with screening and recovery of the slags
AU2003295224A AU2003295224B2 (en) 2003-01-16 2003-12-30 Plant with rotating furnace for the melting without salt of aluminium with screening and recovery of the slags
DE2003614780 DE60314780T2 (de) 2003-01-16 2003-12-30 Drehtrommelofenwerke zum aufschmelzen von aluminium, mit sortierung und rückgewinnung von schlacke
JP2004566250A JP4494220B2 (ja) 2003-01-16 2003-12-30 スラグの選別および回収機能を有する、アルミニウム塩無添加の回転炉を備えた溶融用プラント
CNB2003801088378A CN100465565C (zh) 2003-01-16 2003-12-30 具有筛选及回收炉渣功能的用于熔化无盐铝的回转炉设备
RU2005121488A RU2353681C2 (ru) 2003-01-16 2003-12-30 Установка с вращающейся печью для плавления алюминия без применения солей с отсевом и сбором шлаков
PT03786228T PT1608926E (pt) 2003-01-16 2003-12-30 Instalação dotada de um forno giratório para a fundição, sem sal, de alumínio, com crivagem de recuperação das escórias
AT03786228T ATE366400T1 (de) 2003-01-16 2003-12-30 Drehtrommelofenwerke zum aufschmelzen von aluminium, mit sortierung und rückgewinnung von schlacke
ES03786228T ES2290533T3 (es) 2003-01-16 2003-12-30 Instalacion con horno giratorio para la fusion sin sales de aleaciones de aluminio, con criba y recuperacion de las escorias.
PCT/IT2003/000862 WO2004063653A1 (en) 2003-01-16 2003-12-30 Plant with rotating furnace for the melting without salt of aluminium with screening and recovery of the slags
ZA200505660A ZA200505660B (en) 2003-01-16 2005-07-14 Plant with rotating furnace for the melting without salt of aluminium with screening and recovery of the slags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2003SA000004 ITSA20030004A1 (it) 2003-01-16 2003-01-16 Sistema a forno rotante per la fusione senza sale di materiali metallici.

Publications (2)

Publication Number Publication Date
ITSA20030004A0 ITSA20030004A0 (it) 2003-01-16
ITSA20030004A1 true ITSA20030004A1 (it) 2004-07-17

Family

ID=27621007

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2003SA000004 ITSA20030004A1 (it) 2003-01-16 2003-01-16 Sistema a forno rotante per la fusione senza sale di materiali metallici.

Country Status (14)

Country Link
US (1) US7582252B2 (it)
EP (1) EP1608926B1 (it)
JP (1) JP4494220B2 (it)
CN (1) CN100465565C (it)
AT (1) ATE366400T1 (it)
AU (1) AU2003295224B2 (it)
CA (1) CA2514894A1 (it)
DE (1) DE60314780T2 (it)
ES (1) ES2290533T3 (it)
IT (1) ITSA20030004A1 (it)
PT (1) PT1608926E (it)
RU (1) RU2353681C2 (it)
WO (1) WO2004063653A1 (it)
ZA (1) ZA200505660B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1396275B1 (it) * 2009-11-09 2012-11-16 Hitech S R L Impianto di fonderia di leghe di alluminio, completamente modulare.
CN103602817A (zh) * 2013-11-13 2014-02-26 安徽省金盈铝业有限公司 再生铝高低双炉低温预除杂工艺
CN114798664B (zh) * 2021-01-29 2024-08-06 上海市机电设计研究院有限公司 基于高温熔融的废盐处置系统及处置工艺
CN118758048B (zh) * 2024-09-06 2024-12-17 宝鸡市嘉诚稀有金属材料有限公司 一种具有熔滴冷却功能的铝豆熔炼炉及其使用方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798500A (en) * 1919-02-01 1931-03-31 C H Ellsworth Rotary kiln
US2223569A (en) * 1931-08-17 1940-12-03 Lohse Julius Process and apparatus for the direct recovery of heavy metals of the nonferrous group from ores and other primary materials
US2165128A (en) * 1938-04-22 1939-07-04 Traylor Engineering And Mfg Co Rotary kiln
US3228670A (en) * 1963-01-23 1966-01-11 R N Corp Methods and apparatus for ore reduction and processing of other chemically reactive aggregates
US4010935A (en) 1975-12-22 1977-03-08 Alumax Inc. High efficiency aluminum scrap melter and process therefor
US4491473A (en) 1983-11-18 1985-01-01 Aluminum Company Of America Method of operating metallic scrap treating furnace to fragment and segregate metallic components therein
AT385592B (de) * 1985-08-28 1988-04-25 Fink Karl Schmelzofen
EP0400925B1 (en) * 1989-05-29 1995-04-26 Alcan International Limited Process and apparatus for melting contaminated metalliferous scrap material
RU2056023C1 (ru) * 1993-03-22 1996-03-10 Василий Иванович Фролов Вращающаяся плавильная металлургическая печь
RU2102668C1 (ru) * 1996-04-23 1998-01-20 Яркко Енсио Линнаинмаа Плавильная печь
JP3580074B2 (ja) 1997-03-05 2004-10-20 三菱アルミニウム株式会社 アルミニウムドロス残灰の処理方法
JP3335870B2 (ja) * 1997-03-28 2002-10-21 株式会社クボタ 回転胴式加熱処理装置
DE20013042U1 (de) 2000-07-28 2000-12-21 SUG Schmelz- und Gießanlagen GmbH, 45701 Herten Drehtrommelofen
ITNA20000075A1 (it) 2000-11-13 2002-05-13 Antonio Spoleto Forno fusorio per leghe di metallo atto allo sversamento diretto e continuo del metallo fuso.
RU2171437C1 (ru) * 2000-12-21 2001-07-27 ООО "Промышленная компания "Вторалюминпродукт" Вращающаяся плавильная печь для переработки отходов цветных металлов
JP4027592B2 (ja) * 2000-12-28 2007-12-26 株式会社栗本鐵工所 空缶処理方法
ITNA20010030A1 (it) 2001-06-08 2002-12-08 Catalano Adriana Forno continuo funzionante sotto vuoto per l'estrazione termica del magnesio dai minerali che lo contengono.

Also Published As

Publication number Publication date
RU2005121488A (ru) 2006-02-10
ITSA20030004A0 (it) 2003-01-16
JP2006513321A (ja) 2006-04-20
CA2514894A1 (en) 2004-07-29
RU2353681C2 (ru) 2009-04-27
ES2290533T3 (es) 2008-02-16
AU2003295224B2 (en) 2009-08-27
JP4494220B2 (ja) 2010-06-30
EP1608926A1 (en) 2005-12-28
CN100465565C (zh) 2009-03-04
DE60314780D1 (de) 2007-08-16
CN1745287A (zh) 2006-03-08
WO2004063653A1 (en) 2004-07-29
AU2003295224A1 (en) 2004-08-10
ZA200505660B (en) 2006-03-29
US20060273498A1 (en) 2006-12-07
EP1608926B1 (en) 2007-07-04
PT1608926E (pt) 2007-10-17
ATE366400T1 (de) 2007-07-15
DE60314780T2 (de) 2008-04-10
US7582252B2 (en) 2009-09-01

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