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MX2013002568A - Dispositivo de alimentacion para un horno de fundicion de una instalacion metalurgica de fundicion. - Google Patents

Dispositivo de alimentacion para un horno de fundicion de una instalacion metalurgica de fundicion.

Info

Publication number
MX2013002568A
MX2013002568A MX2013002568A MX2013002568A MX2013002568A MX 2013002568 A MX2013002568 A MX 2013002568A MX 2013002568 A MX2013002568 A MX 2013002568A MX 2013002568 A MX2013002568 A MX 2013002568A MX 2013002568 A MX2013002568 A MX 2013002568A
Authority
MX
Mexico
Prior art keywords
charging element
melt
charging
melting furnace
metallurgical plant
Prior art date
Application number
MX2013002568A
Other languages
English (en)
Inventor
Dorndorf Markus
Huber Hansjoerg
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of MX2013002568A publication Critical patent/MX2013002568A/es

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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • 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
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0027—Charging vertically with corbs
    • F27D3/0028—Corbs
    • 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
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • 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
    • F27D3/06—Charging or discharging machines on travelling carriages
    • 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)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Un dispositivo de alimentación (4) para un horno de fundición (1) de una instalación metalúrgica de fundición, que presenta un elemento de alimentación (5), que puede llenarse en una sección de almacenamiento (6) de la instalación metalúrgica de fundición con chatarra metálica (2) determinada para el horno de fundición (1), de allí puede transferirse a una región de alimentación (7), allí para vaciarse puede volcarse alrededor de un eje de volcadura horizontal (9) y en el estado vacío conducirse de regreso a la región de almacenamiento (6). El elemento de alimentación (5) presenta una placa de fondo (10) y paredes laterales (11). Al menos una de las paredes laterales (11) puede abrirse para vaciar el elemento de alimentación (5). La pared lateral (11) que puede abrirse se extiende paralela al eje de volcadura (9). Una parte del vector normal local (N), que define con su trayectoria la placa de fondo (10), que se extiende en una dirección horizontal (x) que se extiende ortogonal al eje de volcadura (9), varía de tal forma en un punto sobre la placa de fondo (10) que al volcarse el elemento de alimentación (5) alrededor del eje de volcadura (9) la chatarra de metal (2) que se encuentra en el elemento de alimentación (5) no cae de forma abrupta sino que va cayendo pausadamente desde el elemento de alimentación (5).
MX2013002568A 2010-09-10 2011-09-01 Dispositivo de alimentacion para un horno de fundicion de una instalacion metalurgica de fundicion. MX2013002568A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010044984 DE102010044984A1 (de) 2010-09-10 2010-09-10 Beschickungseinrichtung für einen Schmelzofen einer schmelzmetallurgischen Anlage
PCT/EP2011/065113 WO2012031973A1 (de) 2010-09-10 2011-09-01 Beschickungseinrichtung für einen schmelzofen einer schmelzmetallurgischen anlage

Publications (1)

Publication Number Publication Date
MX2013002568A true MX2013002568A (es) 2013-04-29

Family

ID=44645680

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013002568A MX2013002568A (es) 2010-09-10 2011-09-01 Dispositivo de alimentacion para un horno de fundicion de una instalacion metalurgica de fundicion.

Country Status (4)

Country Link
DE (1) DE102010044984A1 (es)
MX (1) MX2013002568A (es)
RU (1) RU2013115885A (es)
WO (1) WO2012031973A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012205809B4 (de) * 2012-04-10 2016-06-16 Primetals Technologies Austria GmbH Rückhalteschacht zum Rückhalten von Schrott
DE102013214775B3 (de) * 2013-07-29 2014-11-20 Siemens Vai Metals Technologies Gmbh Vorrichtung zum Beladen eines metallurgischen Schmelzgefäßes mit Schrott
EP4220056A1 (de) * 2022-02-01 2023-08-02 Primetals Technologies Germany GmbH Transportsystem zum beschicken eines metallurgischen schmelzgefässes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB564824A (en) * 1943-04-09 1944-10-13 Jarrow Metal Ind Ltd Improvements in or relating to the melting of ferrous metals and their alloys
WO1994009332A1 (en) * 1992-10-16 1994-04-28 Nippon Steel Corporation Scrap conveyor
US6155333A (en) * 1999-02-23 2000-12-05 Techint Compagnia Tecnica Internazionale Continuous electric steelmaking with charge preheating, melting, refining and casting

Also Published As

Publication number Publication date
WO2012031973A1 (de) 2012-03-15
DE102010044984A1 (de) 2012-03-15
RU2013115885A (ru) 2014-10-20

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