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

Info

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

Links

Images

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
DE2822605C2 (de) * 1978-05-24 1987-01-15 Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen Schwenkvorrichtung, insbesondere für 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
EP0181509B1 (fr) 1988-09-14
DE3565006D1 (en) 1988-10-20
US4647021A (en) 1987-03-03
DE3437828A1 (de) 1986-04-24
DE3437828C2 (de) 1986-08-28
ES8608666A1 (es) 1986-07-16
ES547634A0 (es) 1986-07-16

Similar Documents

Publication Publication Date Title
DE2709727C3 (de) Einrichtung zum Auswechseln von Gießrohren an Gießgefäßen beim Stranggießen
DE2936590C3 (de) Zuführungseinrichtung für granulierte und pulverige Schweißpulver und Zuschlagstoffe
DE1300209B (de) Ausgussvorrichtung
DE2919880A1 (de) Giessrohr
EP2227343B1 (fr) Dispositif pour raccorder avec possibilité de remplacement un tube de coulée à une busette de coulée d'un récipient de matière en fusion
DE1938117B2 (de) Behaelter mit schiebeverschluss fuer fluessige schmelze
EP0996517A1 (fr) Procede et dispositif pour la commande du deplacement d'une poche de coulee a faible hauteur de coulee dans une installation de coulee
EP0181509B1 (fr) Dispositif permettant le remplissage par un matériau pouvant couler librement d'un trou de coulée disposé dans la sole d'un récipient métallurgique
DE2100471A1 (de) Vorrichtung zur Einleitung von Gas in heißes in einem Bodenausgießgefäß befind hches Metall
DE7406101U (de) Vorrichtung zum einbringen eines zuschlagstoffes in eine fluessige metallschmelze
EP3993923B1 (fr) Dispositif de manipulation d'un tube de coulée d'un dispositif de changement au niveau de la busette d'un récipient métallurgique
EP0468950A2 (fr) Installation pour la production de métaux en fusion
DE3814907C2 (fr)
DE4006765A1 (de) Warmhalte- und giessgefaess-einrichtung fuer metallschmelzen sowie giessstutzen
DE1458178C3 (de) Lagerung einer Zwischenpfanne für das Stranggießen von Metall
DE3490299C2 (fr)
WO2005024069A2 (fr) Dispositif de debouchage destine a une cuve de fusion, en particulier a un convertisseur
DE1945141A1 (de) Einrichtung zum horizontalen Stranggiessen
AT407399B (de) Verfahren zum verschliessen und öffnen eines stichloches eines metallurgischen gefässes
DE4103269C2 (de) Abgußvorrichtung für flüssige Chargen aus einem kippbaren Bahälter
DE1171565B (de) Vorrichtung zum Abgiessen fluessigen Metalls aus einem Ofen in einen kippbaren zweiten Ofen
EP0001035B1 (fr) Mélangeur, spécialement mélangeur de fonte
DE3046967C2 (de) Vorrichtung zum Öffnen bzw. Schließen des Abstichloches eines Siemens-Martin-Ofens
DE1070786B (fr)
DE29919856U1 (de) Vorrichtung zum Entschwefeln von geschmolzenem Eisen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19851012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE FR GB LI SE

17Q First examination report despatched

Effective date: 19871119

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB LI SE

REF Corresponds to:

Ref document number: 3565006

Country of ref document: DE

Date of ref document: 19881020

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19890914

Year of fee payment: 5

Ref country code: FR

Payment date: 19890914

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19890920

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19891031

Year of fee payment: 5

Ref country code: DE

Payment date: 19891031

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19901012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19901013

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19901031

Ref country code: CH

Effective date: 19901031

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19910628

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19910702

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 85112957.7

Effective date: 19910603