IT1137502B - Apparecchiatura per il recupero di materiali metallici - Google Patents

Apparecchiatura per il recupero di materiali metallici

Info

Publication number
IT1137502B
IT1137502B IT20340/81A IT2034081A IT1137502B IT 1137502 B IT1137502 B IT 1137502B IT 20340/81 A IT20340/81 A IT 20340/81A IT 2034081 A IT2034081 A IT 2034081A IT 1137502 B IT1137502 B IT 1137502B
Authority
IT
Italy
Prior art keywords
recovery
equipment
metallic materials
metallic
materials
Prior art date
Application number
IT20340/81A
Other languages
English (en)
Italian (it)
Other versions
IT8120340A0 (it
Inventor
Altilia Gianluigi D
Original Assignee
Samim Soc Azionaria Minero Met
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 Samim Soc Azionaria Minero Met filed Critical Samim Soc Azionaria Minero Met
Publication of IT8120340A0 publication Critical patent/IT8120340A0/it
Priority to IT20340/81A priority Critical patent/IT1137502B/it
Priority to DE3206994A priority patent/DE3206994C2/de
Priority to GR67463A priority patent/GR75876B/el
Priority to GB8206454A priority patent/GB2094957B/en
Priority to BG055735A priority patent/BG49508A3/xx
Priority to LU83999A priority patent/LU83999A1/fr
Priority to DK104182A priority patent/DK150288C/da
Priority to FR8204135A priority patent/FR2501530A1/fr
Priority to CS821714A priority patent/CS228539B2/cs
Priority to SE8201568A priority patent/SE452651B/sv
Priority to YU00542/82A priority patent/YU54282A/xx
Priority to BE0/207555A priority patent/BE892475A/fr
Priority to NL8201026A priority patent/NL8201026A/nl
Priority to IE568/82A priority patent/IE52610B1/en
Application granted granted Critical
Publication of IT1137502B publication Critical patent/IT1137502B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • 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
    • 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
    • F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
    • F27D2003/0087—Rotation about a vertical axis
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
IT20340/81A 1981-03-13 1981-03-13 Apparecchiatura per il recupero di materiali metallici IT1137502B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT20340/81A IT1137502B (it) 1981-03-13 1981-03-13 Apparecchiatura per il recupero di materiali metallici
DE3206994A DE3206994C2 (de) 1981-03-13 1982-02-26 Drehbarer Ofen
GR67463A GR75876B (fr) 1981-03-13 1982-03-03
GB8206454A GB2094957B (en) 1981-03-13 1982-03-04 Apparatus for recovering metallic materials
DK104182A DK150288C (da) 1981-03-13 1982-03-10 Ovn til metaludvinding
LU83999A LU83999A1 (fr) 1981-03-13 1982-03-10 Appareil pour recuperer les produits metalliques
BG055735A BG49508A3 (en) 1981-03-13 1982-03-10 Revolving furnace
FR8204135A FR2501530A1 (fr) 1981-03-13 1982-03-11 Appareil pour recuperer les produits metalliques
CS821714A CS228539B2 (en) 1981-03-13 1982-03-12 Reactor for metal extraction
SE8201568A SE452651B (sv) 1981-03-13 1982-03-12 Anordning for atervinning av metalliska material
YU00542/82A YU54282A (en) 1981-03-13 1982-03-12 Rotary furnace for producing iron
BE0/207555A BE892475A (fr) 1981-03-13 1982-03-12 Appareil pour recuperer les produits metalliques
NL8201026A NL8201026A (nl) 1981-03-13 1982-03-12 Inrichting voor het terugwinnen van metalen.
IE568/82A IE52610B1 (en) 1981-03-13 1982-03-12 Apparatus for recovering metallic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20340/81A IT1137502B (it) 1981-03-13 1981-03-13 Apparecchiatura per il recupero di materiali metallici

Publications (2)

Publication Number Publication Date
IT8120340A0 IT8120340A0 (it) 1981-03-13
IT1137502B true IT1137502B (it) 1986-09-10

Family

ID=11165854

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20340/81A IT1137502B (it) 1981-03-13 1981-03-13 Apparecchiatura per il recupero di materiali metallici

Country Status (14)

Country Link
BE (1) BE892475A (fr)
BG (1) BG49508A3 (fr)
CS (1) CS228539B2 (fr)
DE (1) DE3206994C2 (fr)
DK (1) DK150288C (fr)
FR (1) FR2501530A1 (fr)
GB (1) GB2094957B (fr)
GR (1) GR75876B (fr)
IE (1) IE52610B1 (fr)
IT (1) IT1137502B (fr)
LU (1) LU83999A1 (fr)
NL (1) NL8201026A (fr)
SE (1) SE452651B (fr)
YU (1) YU54282A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269631B (de) * 1954-09-14 1968-06-06 Stora Kopparbergs Bergslags Ab Verfahren zum Gewinnen von schmelzfluessigem Roheisen
GB979605A (en) * 1962-01-30 1965-01-06 Finanziaria Siderurgica Finsid An improved process and device for refining cast-iron for steel production
US3833355A (en) * 1971-02-03 1974-09-03 Centro Speriment Metallurg Process for the reduction, in liquid phase, of iron ore in a rotary kiln
BE792267A (fr) * 1971-12-03 1973-03-30 Nat Res Dev Perfectionnements aux fours
GB1535167A (en) * 1974-12-19 1978-12-06 Boc International Ltd Crucible

Also Published As

Publication number Publication date
GB2094957B (en) 1984-12-12
YU54282A (en) 1985-03-20
SE8201568L (sv) 1982-09-14
GB2094957A (en) 1982-09-22
GR75876B (fr) 1984-08-02
DK104182A (da) 1982-09-14
BG49508A3 (en) 1991-11-15
IE52610B1 (en) 1987-12-23
DE3206994A1 (de) 1982-10-14
IE820568L (en) 1982-09-13
DE3206994C2 (de) 1983-10-06
SE452651B (sv) 1987-12-07
NL8201026A (nl) 1982-10-01
DK150288C (da) 1987-11-23
CS228539B2 (en) 1984-05-14
FR2501530A1 (fr) 1982-09-17
LU83999A1 (fr) 1983-02-22
BE892475A (fr) 1982-09-13
DK150288B (da) 1987-01-26
IT8120340A0 (it) 1981-03-13

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19921001