FR2453375A1 - Four permettant de separer des metaux melanges ayant des points de fusion differents - Google Patents

Four permettant de separer des metaux melanges ayant des points de fusion differents

Info

Publication number
FR2453375A1
FR2453375A1 FR7908343A FR7908343A FR2453375A1 FR 2453375 A1 FR2453375 A1 FR 2453375A1 FR 7908343 A FR7908343 A FR 7908343A FR 7908343 A FR7908343 A FR 7908343A FR 2453375 A1 FR2453375 A1 FR 2453375A1
Authority
FR
France
Prior art keywords
furnace
sepg
metals
compartment
esp
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.)
Granted
Application number
FR7908343A
Other languages
English (en)
Other versions
FR2453375B1 (fr
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.)
THERMIQUE CONST SOC
Original Assignee
THERMIQUE CONST SOC
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 THERMIQUE CONST SOC filed Critical THERMIQUE CONST SOC
Priority to FR7908343A priority Critical patent/FR2453375A1/fr
Publication of FR2453375A1 publication Critical patent/FR2453375A1/fr
Application granted granted Critical
Publication of FR2453375B1 publication Critical patent/FR2453375B1/fr
Granted 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
    • 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
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
    • 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
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; 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; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; 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; 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
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/003—Charging laterally, e.g. with a charging box
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/01—Charges containing mainly non-ferrous metals
    • 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)

Abstract

Four de fusion de métaux. Il comporte deux compartiments distincts 1, 5, l'un destiné à recevoir les objets en vrac devant être soumis au processus de fusion et l'autre devant recevoir le métal liquide, ayant son fond placé à un niveau plus bas que la sole du premier compartiment, laquelle est, de préférence, un peu inclinée vers le second compartiment, et communique avec lui par des orifices pour l'écoulement du métal fondu; le four peut pivoter dans deux sens différents et est pourvu de deux ouvertures qui sont opposées par rapport à l'axe de pivotement, pour décharger les résidus non fondus par une ouverture et assurer la coulée de métal fondu par l'autre ouverture. Application à la séparation d'un métal à point de fusion tel que les métaux et alliages légers mélangés avec d'autres métaux à point de fusion plus élevé tels que les métaux ferreux.
FR7908343A 1979-04-03 1979-04-03 Four permettant de separer des metaux melanges ayant des points de fusion differents Granted FR2453375A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7908343A FR2453375A1 (fr) 1979-04-03 1979-04-03 Four permettant de separer des metaux melanges ayant des points de fusion differents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908343A FR2453375A1 (fr) 1979-04-03 1979-04-03 Four permettant de separer des metaux melanges ayant des points de fusion differents

Publications (2)

Publication Number Publication Date
FR2453375A1 true FR2453375A1 (fr) 1980-10-31
FR2453375B1 FR2453375B1 (fr) 1982-02-26

Family

ID=9223880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908343A Granted FR2453375A1 (fr) 1979-04-03 1979-04-03 Four permettant de separer des metaux melanges ayant des points de fusion differents

Country Status (1)

Country Link
FR (1) FR2453375A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002124A1 (fr) * 1985-09-27 1987-04-09 Bleiwenz Gmbh Four de fusion et de maintien en temperature
EP1491644A1 (fr) * 2003-06-26 2004-12-29 Honsel GmbH & Co. KG Procédé et dispositif pour la séparation de parties ferreuses d'alliages d'aluminium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930233C (de) * 1943-11-20 1955-07-11 Busch Jaeger Duerener Metall Ofen zum Einschmelzen von Schrott und sonstigen Abfaellen aus Leichtmetall
DE1533118A1 (de) * 1966-05-05 1969-12-11 Passavant Werke Verfahren zum Aufbereiten und Verarbeiten von Eisenschrott mit metallischen Nichteisenbeimengungen
DE2500402A1 (de) * 1975-01-07 1976-07-08 Rudolf Koppatz Drehgefaess, insbesondere drehofen
DE2506488A1 (de) * 1974-12-30 1976-07-08 Boschan & Co Schmelzofen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930233C (de) * 1943-11-20 1955-07-11 Busch Jaeger Duerener Metall Ofen zum Einschmelzen von Schrott und sonstigen Abfaellen aus Leichtmetall
DE1533118A1 (de) * 1966-05-05 1969-12-11 Passavant Werke Verfahren zum Aufbereiten und Verarbeiten von Eisenschrott mit metallischen Nichteisenbeimengungen
DE2506488A1 (de) * 1974-12-30 1976-07-08 Boschan & Co Schmelzofen
DE2500402A1 (de) * 1975-01-07 1976-07-08 Rudolf Koppatz Drehgefaess, insbesondere drehofen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002124A1 (fr) * 1985-09-27 1987-04-09 Bleiwenz Gmbh Four de fusion et de maintien en temperature
EP1491644A1 (fr) * 2003-06-26 2004-12-29 Honsel GmbH & Co. KG Procédé et dispositif pour la séparation de parties ferreuses d'alliages d'aluminium

Also Published As

Publication number Publication date
FR2453375B1 (fr) 1982-02-26

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Legal Events

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