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WO1998003830A1 - Dispositif de fusion pour articles volumineux - Google Patents

Dispositif de fusion pour articles volumineux Download PDF

Info

Publication number
WO1998003830A1
WO1998003830A1 PCT/IT1997/000169 IT9700169W WO9803830A1 WO 1998003830 A1 WO1998003830 A1 WO 1998003830A1 IT 9700169 W IT9700169 W IT 9700169W WO 9803830 A1 WO9803830 A1 WO 9803830A1
Authority
WO
WIPO (PCT)
Prior art keywords
melting unit
manufacture
voluminous
railway car
fused metal
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.)
Ceased
Application number
PCT/IT1997/000169
Other languages
English (en)
Inventor
Alfredo Branco
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
Application filed by Individual filed Critical Individual
Priority to AU35578/97A priority Critical patent/AU3557897A/en
Publication of WO1998003830A1 publication Critical patent/WO1998003830A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • 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
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices 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
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/19—Arrangements 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids or removable covers
    • F27D1/1808—Removable covers
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/10—Crucibles
    • 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

Definitions

  • My invention relates to melt voluminous metallic manufacture and particularly to melt railway car or other voluminous metallic manufacture contaminated by asbestos.
  • the prior art provided a melting unit capable to receive inside an entire railway car.
  • This specific melting unit is characterized by sliding roof to permit the introduction from the top of the entire voluminous manufacture .
  • This melting unit simultaneously provides, by high temperature reached, the fusion of the metal and the destruction of the asbestos.
  • This special melting unit avoids to manipulate the asbestos and provides at same time the scrappage of voluminous manufacture and the destruction of the asbestos. Disclosure of Invention
  • I provide a melting unit, capable to receive inside an entire railway car or other voluminous manufacture , having a sliding roof to introduce from the top the voluminous manufacture.
  • my melting unit doesn't have the bath of fusion inside the furnace.
  • the vantage resultant is that the construction of melting unit is more easy because the walls of the furnace doesn't have to thrust the buoyancy of fused metal, and then my melting unit needn't sealings surfaces .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Cette invention porte sur un dispositif de fusion permettant de fondre un wagon de chemin de fer entier ainsi que d'autres articles métalliques contaminés par l'amiante. Ce dispositif comporte des parois latérales (1) sur lesquelles se trouvent les brûleurs (2) destinés à assurer la chaleur nécessaire à la fusion. Le fond (3) du dispositif est en pente de manière à amener le métal en fusion dans l'attaque de coulée (4), lequel métal en fusion pénètre ensuite dans le creuset mobile (5). Le fond du dispositif comporte des appuis (6) servant à soutenir le wagon de chemin de fer (7) ou un autre article. Un toit ouvrant (8) permet d'introduire l'article par le haut.
PCT/IT1997/000169 1996-07-22 1997-07-16 Dispositif de fusion pour articles volumineux Ceased WO1998003830A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU35578/97A AU3557897A (en) 1996-07-22 1997-07-16 A melting unit for voluminous manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96NA000056 IT241716Y1 (it) 1996-07-22 1996-07-22 Impianto forno fusorio per manufatti voluminosi
ITNA96U000056 1996-07-22

Publications (1)

Publication Number Publication Date
WO1998003830A1 true WO1998003830A1 (fr) 1998-01-29

Family

ID=11387934

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1997/000169 Ceased WO1998003830A1 (fr) 1996-07-22 1997-07-16 Dispositif de fusion pour articles volumineux

Country Status (3)

Country Link
AU (1) AU3557897A (fr)
IT (1) IT241716Y1 (fr)
WO (1) WO1998003830A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099529A1 (fr) 2013-12-23 2015-07-02 Pmc Holding B.V. Procédé et appareil pour le recyclage de ferraille d'acier contenant de l'amiante

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448522A (en) * 1935-01-10 1936-06-10 Electric Resistance Furnace Co Improvements in electric furnaces for melting metals
GB518203A (en) * 1937-09-23 1940-02-20 Levi Snyder Longenecker Improved apparatus for and method of firing open hearth furnaces for melting and refining metal
DE1225213C2 (de) * 1964-02-28 1967-04-20 Tezuka Kosan Kk Abschmelzofen zur Trennung von Eisen- und Nichteisenmetallen
FR1527352A (fr) * 1967-06-14 1968-05-31 Biprohut Perfectionnement apporté aux fours martin
US3917239A (en) * 1974-06-11 1975-11-04 Paul E Rhinehart Vehicle recycling plant
WO1988007896A1 (fr) * 1986-02-24 1988-10-20 John Didea Mise au rebut de navires utilises en mer et ailleurs et recyclage des debris de metaux qui en proviennent
EP0624656A1 (fr) * 1993-05-11 1994-11-17 Societe Francaise De Thermolyse Procédé et installation pour le traitement par thermolyse sous vide de produits solides, avec séparation et récupération en continu d'une fraction liquide de ces produits
DE19520649A1 (de) * 1995-06-09 1996-12-12 Software & Tech Glas Gmbh Stickoxidmindernde Schrägpflammenbeheizung von Wannenöfen
US5619934A (en) * 1996-02-08 1997-04-15 Yen; Chin-Ching Waste car disposer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448522A (en) * 1935-01-10 1936-06-10 Electric Resistance Furnace Co Improvements in electric furnaces for melting metals
GB518203A (en) * 1937-09-23 1940-02-20 Levi Snyder Longenecker Improved apparatus for and method of firing open hearth furnaces for melting and refining metal
DE1225213C2 (de) * 1964-02-28 1967-04-20 Tezuka Kosan Kk Abschmelzofen zur Trennung von Eisen- und Nichteisenmetallen
FR1527352A (fr) * 1967-06-14 1968-05-31 Biprohut Perfectionnement apporté aux fours martin
US3917239A (en) * 1974-06-11 1975-11-04 Paul E Rhinehart Vehicle recycling plant
WO1988007896A1 (fr) * 1986-02-24 1988-10-20 John Didea Mise au rebut de navires utilises en mer et ailleurs et recyclage des debris de metaux qui en proviennent
EP0624656A1 (fr) * 1993-05-11 1994-11-17 Societe Francaise De Thermolyse Procédé et installation pour le traitement par thermolyse sous vide de produits solides, avec séparation et récupération en continu d'une fraction liquide de ces produits
DE19520649A1 (de) * 1995-06-09 1996-12-12 Software & Tech Glas Gmbh Stickoxidmindernde Schrägpflammenbeheizung von Wannenöfen
US5619934A (en) * 1996-02-08 1997-04-15 Yen; Chin-Ching Waste car disposer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099529A1 (fr) 2013-12-23 2015-07-02 Pmc Holding B.V. Procédé et appareil pour le recyclage de ferraille d'acier contenant de l'amiante
US10400295B2 (en) 2013-12-23 2019-09-03 PMC International B.V. Asbestos processing

Also Published As

Publication number Publication date
AU3557897A (en) 1998-02-10
ITNA960056U1 (it) 1998-01-22
ITNA960056V0 (fr) 1996-07-22
IT241716Y1 (it) 2001-05-17

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