MX2013002568A - Charging device for a melting furnace of a melt-metallurgical plant. - Google Patents
Charging device for a melting furnace of a melt-metallurgical plant.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
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; 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
-
- 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
Abstract
A charging device (4) for a melting furnace (1) of a melt-metallurgical plant has a charging element (5), which can be filled with metal scrap (2) intended for the melting furnace (1) in a stockpiling area (6) of the melt-metallurgical plant, can be transferred from there into a charging area (7), can be tipped there about a horizontal tipping axis (7) for emptying and, in the emptied state, can be transferred back into the stockpiling area (6). The charging element (5) has a bottom plate (10) and side walls (11). At least one of the side walls (11) can be opened for emptying the charging element (1). This side wall (11) runs parallel to the tipping axis (9). A component of a respective local normal vector (N) that the bottom plate (10) defines by its contour varies in a horizontal direction (x), which extends orthogonally in relation to the tipping axis (9), in such a way over the locus on the bottom plate (10) that, when the charging element (5) is tipped about the tipping axis (9), the metal scrap (2) located in the charging element (5) does not fall out of the charging element (5) all at once but with a time lag.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010044984 DE102010044984A1 (en) | 2010-09-10 | 2010-09-10 | Feeding device for a melting furnace of a metallurgical plant |
PCT/EP2011/065113 WO2012031973A1 (en) | 2010-09-10 | 2011-09-01 | Charging device for a melting furnace of a melt-metallurgical plant |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2013002568A true MX2013002568A (en) | 2013-04-29 |
Family
ID=44645680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013002568A MX2013002568A (en) | 2010-09-10 | 2011-09-01 | Charging device for a melting furnace of a melt-metallurgical plant. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE102010044984A1 (en) |
MX (1) | MX2013002568A (en) |
RU (1) | RU2013115885A (en) |
WO (1) | WO2012031973A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012205809B4 (en) * | 2012-04-10 | 2016-06-16 | Primetals Technologies Austria GmbH | Retention shaft for retaining scrap |
DE102013214775B3 (en) * | 2013-07-29 | 2014-11-20 | Siemens Vai Metals Technologies Gmbh | Device for loading a metallurgical melting vessel with scrap |
EP4220056A1 (en) | 2022-02-01 | 2023-08-02 | Primetals Technologies Germany GmbH | Transport system for charging a metallurgical melting vessel |
Family Cites Families (3)
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 |
-
2010
- 2010-09-10 DE DE201010044984 patent/DE102010044984A1/en not_active Withdrawn
-
2011
- 2011-09-01 WO PCT/EP2011/065113 patent/WO2012031973A1/en active Application Filing
- 2011-09-01 RU RU2013115885/02A patent/RU2013115885A/en not_active Application Discontinuation
- 2011-09-01 MX MX2013002568A patent/MX2013002568A/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2013115885A (en) | 2014-10-20 |
WO2012031973A1 (en) | 2012-03-15 |
DE102010044984A1 (en) | 2012-03-15 |
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