EP0181509A1 - Dispositif permettant le remplissage par un matériau pouvant couler librement d'un trou de coulée disposé dans la sole d'un récipient métallurgique - Google Patents

Dispositif permettant le remplissage par un matériau pouvant couler librement d'un trou de coulée disposé dans la sole d'un récipient métallurgique Download PDF

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Publication number
EP0181509A1
EP0181509A1 EP85112957A EP85112957A EP0181509A1 EP 0181509 A1 EP0181509 A1 EP 0181509A1 EP 85112957 A EP85112957 A EP 85112957A EP 85112957 A EP85112957 A EP 85112957A EP 0181509 A1 EP0181509 A1 EP 0181509A1
Authority
EP
European Patent Office
Prior art keywords
vessel
tube
opening
filling
filling position
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.)
Granted
Application number
EP85112957A
Other languages
German (de)
English (en)
Other versions
EP0181509B1 (fr
Inventor
Gerhard Fuchs
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.)
Primetals Technologies Germany GmbH
Original Assignee
Fuchs Systemtechnik GmbH
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 Fuchs Systemtechnik GmbH filed Critical Fuchs Systemtechnik GmbH
Publication of EP0181509A1 publication Critical patent/EP0181509A1/fr
Application granted granted Critical
Publication of EP0181509B1 publication Critical patent/EP0181509B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
    • 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
    • F27B3/19—Arrangements of devices for discharging

Definitions

  • the invention relates to a device for pouring pourable filling material into a tap opening arranged in the edge region of the bottom of a metallurgical vessel, in particular a melting furnace, according to the preamble of claim 1.
  • the tube is inserted through an opening in the lid of this projection.
  • the object of this invention is to automate the filling process in a device of the type mentioned in the preamble of claim 1, thereby reducing the risk of accidents and shortening the time required for the filling process.
  • a simple guide for the movement of the tube is to be provided, through which the filling material is filled.
  • FIG. 1 schematically shows a part from a longitudinal section of a metallurgical vessel with a device according to the invention.
  • the outlet opening 14 of the metering container 15 can be closed by means of a closing element which can be actuated by a handwheel 22, as a rule a flap.
  • a stop 23 is provided in the area of the outlet opening 14, which limits the pivoting movement of the tube 11.
  • the stop 23 is designed in the form of a tube half or a ring piece, which receives the straight section 21 of the tube end in the region of the inlet opening 13.
  • the tube 11 is in the position shown in dashed lines outside the vessel 1 and the flap 24 closes the opening 12 from the outside.
  • the tap opening 7 there is ff filling material which prevents the melt from coming into contact with the closure plate 9.
  • the vessel is tilted to the right and the closure plate 9 is removed from the lower edge of the tapping opening 7.
  • the vessel is tilted back so that the residual melt and slag contained in the vessel no longer covers the tap opening 7.
  • the filling process is initiated by the device described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
EP85112957A 1984-10-16 1985-10-12 Dispositif permettant le remplissage par un matériau pouvant couler librement d'un trou de coulée disposé dans la sole d'un récipient métallurgique Expired EP0181509B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3437828 1984-10-16
DE3437828A DE3437828C2 (de) 1984-10-16 1984-10-16 Vorrichtung zum Einfüllen von rieselfähigem Füllmaterial in eine im Boden eines metallurgischen Gefäßes angeordnete Abstichöffnung

Publications (2)

Publication Number Publication Date
EP0181509A1 true EP0181509A1 (fr) 1986-05-21
EP0181509B1 EP0181509B1 (fr) 1988-09-14

Family

ID=6247971

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85112957A Expired EP0181509B1 (fr) 1984-10-16 1985-10-12 Dispositif permettant le remplissage par un matériau pouvant couler librement d'un trou de coulée disposé dans la sole d'un récipient métallurgique

Country Status (4)

Country Link
US (1) US4647021A (fr)
EP (1) EP0181509B1 (fr)
DE (2) DE3437828C2 (fr)
ES (1) ES8608666A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160479A (en) * 1988-12-15 1992-11-03 Sumitomo Light Metal Industries, Ltd. Molten metal stirring device
DE4316669A1 (de) * 1993-05-13 1994-11-17 Mannesmann Ag Vorrichtung zum Verschließen des Bodenabstichs eines metallurgischen Gefäßes
FR2765316B1 (fr) * 1997-06-30 1999-11-12 Vesuvius France Sa Four electrique a trou de coulee excentre et procede d'elaboration d'acier dans ce four
LU90612B1 (fr) * 2000-07-12 2003-06-27 Wurth Paul Sa Dispositif pour remplir une machine de bouchage d'un trou de coulée et masse de bouchage à utiliser ave ce dispositif
DE10355549A1 (de) * 2003-11-27 2005-06-23 Intracon Gmbh Chargiergutvorwärmer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507483A (en) * 1966-11-03 1970-04-21 Hoesch Ag Axially reciprocating screw conveyor means for closing tap hole
US4116421A (en) * 1977-07-25 1978-09-26 Fmc Corporation Method of sealing tapholes in a phosphorus furnace
DE8405150U1 (de) * 1984-05-30 Fuchs Systemtechnik GmbH, 7601 Willstätt Metallurgisches Gefäß, insbesondere Lichtbogenofen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822605A1 (de) * 1978-05-24 1979-11-29 Dango & Dienenthal Maschbau Schwenkvorrichtung, insbesondere fuer stichlochstopfmaschinen
JPS591986A (ja) * 1982-06-29 1984-01-07 大新化工株式会社 溶融金属の注出孔開口法
DE3321576A1 (de) * 1983-06-15 1984-12-20 Mannesmann AG, 4000 Düsseldorf Verfahren zum betreiben eines metallurgischen schmelzofens und metallurgischer schmelzofen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8405150U1 (de) * 1984-05-30 Fuchs Systemtechnik GmbH, 7601 Willstätt Metallurgisches Gefäß, insbesondere Lichtbogenofen
US3507483A (en) * 1966-11-03 1970-04-21 Hoesch Ag Axially reciprocating screw conveyor means for closing tap hole
US4116421A (en) * 1977-07-25 1978-09-26 Fmc Corporation Method of sealing tapholes in a phosphorus furnace

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RADEX-RUNDSCHAU, Heft 3, 1980, Seiten 187-196, Radenthein, AT; H.G. BAUER et al.: "Entwicklung und Betriebsergebnisse an einem Lichtbogenofen mit Bodenabstich" *

Also Published As

Publication number Publication date
US4647021A (en) 1987-03-03
ES8608666A1 (es) 1986-07-16
DE3565006D1 (en) 1988-10-20
EP0181509B1 (fr) 1988-09-14
DE3437828A1 (de) 1986-04-24
ES547634A0 (es) 1986-07-16
DE3437828C2 (de) 1986-08-28

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