ITUD20050041A1 - CONVEYANCE EQUIPMENT AND PRE-HEATING OF A METALLIC CHARGE IN A MERGER PLANT - Google Patents

CONVEYANCE EQUIPMENT AND PRE-HEATING OF A METALLIC CHARGE IN A MERGER PLANT

Info

Publication number
ITUD20050041A1
ITUD20050041A1 ITUD20050041A ITUD20050041A1 IT UD20050041 A1 ITUD20050041 A1 IT UD20050041A1 IT UD20050041 A ITUD20050041 A IT UD20050041A IT UD20050041 A1 ITUD20050041 A1 IT UD20050041A1
Authority
IT
Italy
Prior art keywords
merger
plant
heating
conveyance equipment
metallic charge
Prior art date
Application number
Other languages
Italian (it)
Inventor
Marco Ansoldi
Nuredin Kapaj
Ljuban Milic
Milorad Pavlicevic
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to ITUD20050041 priority Critical patent/ITUD20050041A1/en
Publication of ITUD20050041A1 publication Critical patent/ITUD20050041A1/en

Links

Classifications

    • 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
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • 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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0063—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising endless belts
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
ITUD20050041 2005-03-18 2005-03-18 CONVEYANCE EQUIPMENT AND PRE-HEATING OF A METALLIC CHARGE IN A MERGER PLANT ITUD20050041A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUD20050041 ITUD20050041A1 (en) 2005-03-18 2005-03-18 CONVEYANCE EQUIPMENT AND PRE-HEATING OF A METALLIC CHARGE IN A MERGER PLANT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD20050041 ITUD20050041A1 (en) 2005-03-18 2005-03-18 CONVEYANCE EQUIPMENT AND PRE-HEATING OF A METALLIC CHARGE IN A MERGER PLANT

Publications (1)

Publication Number Publication Date
ITUD20050041A1 true ITUD20050041A1 (en) 2006-09-19

Family

ID=35207394

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD20050041 ITUD20050041A1 (en) 2005-03-18 2005-03-18 CONVEYANCE EQUIPMENT AND PRE-HEATING OF A METALLIC CHARGE IN A MERGER PLANT

Country Status (1)

Country Link
IT (1) ITUD20050041A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9335096B2 (en) 2010-12-10 2016-05-10 Danieli & C. Officine Meccaniche S.P.A. Apparatus for pre-heating a metal charge for a melting plant and connected method
US9638467B2 (en) 2010-12-10 2017-05-02 Danieli & C. Officine Meccaniche Spa Apparatus for conveying and pre-heating a metal charge for a melting plant and connected method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9335096B2 (en) 2010-12-10 2016-05-10 Danieli & C. Officine Meccaniche S.P.A. Apparatus for pre-heating a metal charge for a melting plant and connected method
US9638467B2 (en) 2010-12-10 2017-05-02 Danieli & C. Officine Meccaniche Spa Apparatus for conveying and pre-heating a metal charge for a melting plant and connected method

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