FR2422724A1 - Four pour la transformation des dechets d'aluminium - Google Patents

Four pour la transformation des dechets d'aluminium

Info

Publication number
FR2422724A1
FR2422724A1 FR7810741A FR7810741A FR2422724A1 FR 2422724 A1 FR2422724 A1 FR 2422724A1 FR 7810741 A FR7810741 A FR 7810741A FR 7810741 A FR7810741 A FR 7810741A FR 2422724 A1 FR2422724 A1 FR 2422724A1
Authority
FR
France
Prior art keywords
aluminium scrap
scrap
iron
melting
processing furnace
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
FR7810741A
Other languages
English (en)
Other versions
FR2422724B1 (fr
Inventor
E I Shmuelzon
S G Sorokoumova
L M Slyshev
G M Kuchin
V I Minevich
V A Krasov
V A Garanovich
V V Kosterin Kosterina
A V Kosterin
M V Kosterina
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.)
SP K BJUR
Original Assignee
SP K BJUR
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 SP K BJUR filed Critical SP K BJUR
Priority to FR7810741A priority Critical patent/FR2422724A1/fr
Publication of FR2422724A1 publication Critical patent/FR2422724A1/fr
Application granted granted Critical
Publication of FR2422724B1 publication Critical patent/FR2422724B1/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
    • 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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

L'invention concerne la métallurgie. Le four faisant l'objet de l'invention est du type comportant une chambre de fusion 1, une chambre de raffinage 3 et un dispositif pour le chargement des déchets dans la chambre de fusion 1, et est caractérisé en ce que, entre la chambre de fusion 1 et la chambre de raffinage 3 est prévue une chambre 2 d'accumulation du produit fondu, communiquant en permanence avec la chambre de fusion 1 et périodiquement avec la chambre de raffinage 3, toutes des chambres étant disposées en cascade de manière que le produit fondu passe successivement de l'une dans l'autre L'invention permet notamment de faire fondre aussi bien les gros déchets non dépouillés, contenant des pièces en fer avec obtention directe d'alliages de nuance prédéterminé.
FR7810741A 1978-04-12 1978-04-12 Four pour la transformation des dechets d'aluminium Granted FR2422724A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7810741A FR2422724A1 (fr) 1978-04-12 1978-04-12 Four pour la transformation des dechets d'aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810741A FR2422724A1 (fr) 1978-04-12 1978-04-12 Four pour la transformation des dechets d'aluminium

Publications (2)

Publication Number Publication Date
FR2422724A1 true FR2422724A1 (fr) 1979-11-09
FR2422724B1 FR2422724B1 (fr) 1980-11-14

Family

ID=9207011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810741A Granted FR2422724A1 (fr) 1978-04-12 1978-04-12 Four pour la transformation des dechets d'aluminium

Country Status (1)

Country Link
FR (1) FR2422724A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004705A1 (fr) * 1984-04-11 1985-10-24 University Of Strathclyde Ameliorations aux fours de coulee
WO1987002124A1 (fr) * 1985-09-27 1987-04-09 Bleiwenz Gmbh Four de fusion et de maintien en temperature

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR417420A (fr) * 1909-06-24 1910-11-14 Leonard Alfred Smallwood Perfectionnements aux fours métallurgiques
GB267972A (en) * 1926-03-19 1928-02-23 Friedrich Wilhelm Corsalli Improvements in the process of melting metals, and apparatus therefor
FR913769A (fr) * 1944-09-07 1946-09-19 Ind De L Aluminium Sa Procédé de séparation de constituants d'alliage et de métaux impurs sans électrolyse et four pour la mise en oeuvre de ce procédé
FR973580A (fr) * 1941-09-30 1951-02-12 Colin & Cie Procédé et four pour la récupération des métaux divers composant une pièce hétérogène
GB932177A (en) * 1961-04-15 1963-07-24 Scottish Gas Board Improvements in or relating to a melting and holding furnace
DE1963430A1 (de) * 1969-12-18 1971-06-24 Walter Kollakowski Schrottschmelzofen
DE2018696A1 (en) * 1970-04-18 1971-10-28 Kollakowski W Melting furnace with revolving shaft feed-ing channel
FR2336649A1 (fr) * 1975-12-22 1977-07-22 Alumax Inc Fusion de fragments d'aluminium a rendement thermique eleve, avec prechauffage des fragments par les gaz sortant de la zone de fusion

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR417420A (fr) * 1909-06-24 1910-11-14 Leonard Alfred Smallwood Perfectionnements aux fours métallurgiques
GB267972A (en) * 1926-03-19 1928-02-23 Friedrich Wilhelm Corsalli Improvements in the process of melting metals, and apparatus therefor
FR973580A (fr) * 1941-09-30 1951-02-12 Colin & Cie Procédé et four pour la récupération des métaux divers composant une pièce hétérogène
FR913769A (fr) * 1944-09-07 1946-09-19 Ind De L Aluminium Sa Procédé de séparation de constituants d'alliage et de métaux impurs sans électrolyse et four pour la mise en oeuvre de ce procédé
GB932177A (en) * 1961-04-15 1963-07-24 Scottish Gas Board Improvements in or relating to a melting and holding furnace
DE1963430A1 (de) * 1969-12-18 1971-06-24 Walter Kollakowski Schrottschmelzofen
DE2018696A1 (en) * 1970-04-18 1971-10-28 Kollakowski W Melting furnace with revolving shaft feed-ing channel
FR2336649A1 (fr) * 1975-12-22 1977-07-22 Alumax Inc Fusion de fragments d'aluminium a rendement thermique eleve, avec prechauffage des fragments par les gaz sortant de la zone de fusion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004705A1 (fr) * 1984-04-11 1985-10-24 University Of Strathclyde Ameliorations aux fours de coulee
US4747443A (en) * 1984-04-11 1988-05-31 University Of Strathclyde Casting process
WO1987002124A1 (fr) * 1985-09-27 1987-04-09 Bleiwenz Gmbh Four de fusion et de maintien en temperature

Also Published As

Publication number Publication date
FR2422724B1 (fr) 1980-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse