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ES2162362T3 - Recuperacion de metales no ferreos por licuacion de deshechos metalicos, e instalacion de un horno de tunel para su puesta en marcha. - Google Patents

Recuperacion de metales no ferreos por licuacion de deshechos metalicos, e instalacion de un horno de tunel para su puesta en marcha.

Info

Publication number
ES2162362T3
ES2162362T3 ES98105905T ES98105905T ES2162362T3 ES 2162362 T3 ES2162362 T3 ES 2162362T3 ES 98105905 T ES98105905 T ES 98105905T ES 98105905 T ES98105905 T ES 98105905T ES 2162362 T3 ES2162362 T3 ES 2162362T3
Authority
ES
Spain
Prior art keywords
ferrous
recovery
metals
licuation
ferreal
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
Application number
ES98105905T
Other languages
English (en)
Inventor
Wolfgang Jansen
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7825314&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2162362(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2162362T3 publication Critical patent/ES2162362T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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)
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path on or in trucks, sleds, or containers
    • F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path on or in trucks, sleds, or containers on or in trucks
    • 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
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate 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
    • F27D3/14—Charging or discharging liquid or molten material
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F27B2009/3607—Heaters located above the track of the charge
    • F27B2009/3615—Burner in the ceiling directed vertically downwards
    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/008—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using fluids or gases, e.g. blowers, suction units
    • 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
    • F27D3/123—Furnace cars
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA EXTRACCION DE METALES QUE NO SON DE HIERRO EN ARTICULOS (17, 38), COMPUESTOS DE HIERRO Y DE METALES QUE NO SON DE HIERRO O QUE CONTIENEN ESTOS, DONDE EL ARTICULO (17, 38) SE CALIENTA HASTA UNA TEMPERATURA DE SEPARACION, QUE ESTA ENTRE LA TEMPERATURA DE FUSION DEL HIERRO Y DE LA DEL METAL QUE NO ES DE HIERRO Y DONDE DESPUES SE RECUPERA EL METAL FUNDIDO QUE NO ES HIERRO, CARACTERIZADO PORQUE LOS ARTICULOS (17, 38) SE TRANSPORTAN ININTERRUMPIDAMENTE SIN TRITURACION PREVIA A TRAVES DE UN HORNO EN FORMA DE TUNEL (1, 31) Y ALLI SE CALIENTAN A LA TEMPERATURA DE SEPARACION Y PORQUE EL MATERIAL QUE NO ES DE HIERRO Y QUE SE VA A FUNDIR Y RECUPERAR SE CONDUCE AL EXTERIOR DEL HORNO EN FORMA DE TUNEL (1, 31).
ES98105905T 1997-04-03 1998-04-01 Recuperacion de metales no ferreos por licuacion de deshechos metalicos, e instalacion de un horno de tunel para su puesta en marcha. Expired - Lifetime ES2162362T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19713734 1997-04-03

Publications (1)

Publication Number Publication Date
ES2162362T3 true ES2162362T3 (es) 2001-12-16

Family

ID=7825314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98105905T Expired - Lifetime ES2162362T3 (es) 1997-04-03 1998-04-01 Recuperacion de metales no ferreos por licuacion de deshechos metalicos, e instalacion de un horno de tunel para su puesta en marcha.

Country Status (5)

Country Link
EP (1) EP0869192B1 (es)
AT (1) ATE204918T1 (es)
DE (1) DE59801278D1 (es)
DK (1) DK0869192T3 (es)
ES (1) ES2162362T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005259B4 (de) * 2008-01-18 2011-12-08 Carl Kramer Verfahren zur Energieeinsparung bei Wärmebehandlungsanlagen mit durch Heizteil und Kühlteil bewegtem Gut
CN103131858B (zh) * 2013-02-22 2014-07-16 宜兴市炜华合金材料有限公司 一种钨基合金废料的回收炉

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1826755A (en) * 1928-11-16 1931-10-13 Us Metals Refining Company Apparatus for recovering easily-fusible metals
GB427243A (en) * 1933-08-04 1935-04-17 American Metal Co Ltd Improvements in methods for sweating out fusible metals
GB1563706A (en) * 1976-11-25 1980-03-26 Sharkey Metals Ltd Metal melting furnaces
DE3714014A1 (de) * 1987-04-27 1988-11-17 Werner Strohmenger Tunnelofen und verfahren zum betrieb eines tunnelofens
DE4142107A1 (de) * 1991-12-19 1993-06-24 Luthner Metall Recycling Verfahren zur wiedergewinnung von metallwerkstoffen aus altmaterial

Also Published As

Publication number Publication date
EP0869192A3 (de) 1998-10-21
DE59801278D1 (de) 2001-10-04
ATE204918T1 (de) 2001-09-15
DK0869192T3 (da) 2001-11-12
EP0869192B1 (de) 2001-08-29
EP0869192A2 (de) 1998-10-07

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