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FR2400679A1 - Dispositif pour enlever le laitier produit dans les hauts-fourneaux - Google Patents

Dispositif pour enlever le laitier produit dans les hauts-fourneaux

Info

Publication number
FR2400679A1
FR2400679A1 FR7725502A FR7725502A FR2400679A1 FR 2400679 A1 FR2400679 A1 FR 2400679A1 FR 7725502 A FR7725502 A FR 7725502A FR 7725502 A FR7725502 A FR 7725502A FR 2400679 A1 FR2400679 A1 FR 2400679A1
Authority
FR
France
Prior art keywords
pantograph
industrial furnaces
slag
casting vessels
scraper
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
FR7725502A
Other languages
English (en)
Other versions
FR2400679B1 (fr
Inventor
Tsuneo Suzuki
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.)
SUZUKI GIKEN KOGYO KK
Original Assignee
SUZUKI GIKEN KOGYO KK
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 SUZUKI GIKEN KOGYO KK filed Critical SUZUKI GIKEN KOGYO KK
Priority to FR7725502A priority Critical patent/FR2400679A1/fr
Publication of FR2400679A1 publication Critical patent/FR2400679A1/fr
Application granted granted Critical
Publication of FR2400679B1 publication Critical patent/FR2400679B1/fr
Granted legal-status Critical Current

Links

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
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • F27D3/1563—Equipment for removing or retaining slag for removing the slag from the surface of the melt by the use of scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

L'invention concerne un dispositif d'enlèvement de laitier, actionné mécaniquement. Ce dispositif se caractérise en ce qu'un mécanisme à pantographe multiple 10 entraîné par un vérin 12 permet, par son effet multiplicateur du déplacement d'éloigner la commande des endroits les plus chauds. L'invention s'applique à des fours industriels et notamment à des hauts-fourneaux.
FR7725502A 1977-08-19 1977-08-19 Dispositif pour enlever le laitier produit dans les hauts-fourneaux Granted FR2400679A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7725502A FR2400679A1 (fr) 1977-08-19 1977-08-19 Dispositif pour enlever le laitier produit dans les hauts-fourneaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7725502A FR2400679A1 (fr) 1977-08-19 1977-08-19 Dispositif pour enlever le laitier produit dans les hauts-fourneaux

Publications (2)

Publication Number Publication Date
FR2400679A1 true FR2400679A1 (fr) 1979-03-16
FR2400679B1 FR2400679B1 (fr) 1983-12-02

Family

ID=9194660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725502A Granted FR2400679A1 (fr) 1977-08-19 1977-08-19 Dispositif pour enlever le laitier produit dans les hauts-fourneaux

Country Status (1)

Country Link
FR (1) FR2400679A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258256A (en) * 1963-10-28 1966-06-28 Frank W Brooke Mechanical rabble
DE1257811B (de) * 1965-03-06 1968-01-04 Demag Ag Vorrichtung zum Abschlacken von groesseren Badoberflaechen metallurgischer Schmelzbadbehaelter
FR1561675A (fr) * 1968-04-16 1969-03-28
US3610603A (en) * 1967-09-12 1971-10-05 Demag Ag Device for slagging of the bath surface of a melting bath of a metallurgical furnace
FR2122530A1 (fr) * 1971-01-19 1972-09-01 Grant Louis A Inc
DE2532188A1 (de) * 1975-07-18 1977-02-10 Krupp Gmbh Abschlackmaschine fuer schmelzoefen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258256A (en) * 1963-10-28 1966-06-28 Frank W Brooke Mechanical rabble
DE1257811B (de) * 1965-03-06 1968-01-04 Demag Ag Vorrichtung zum Abschlacken von groesseren Badoberflaechen metallurgischer Schmelzbadbehaelter
US3610603A (en) * 1967-09-12 1971-10-05 Demag Ag Device for slagging of the bath surface of a melting bath of a metallurgical furnace
FR1561675A (fr) * 1968-04-16 1969-03-28
FR2122530A1 (fr) * 1971-01-19 1972-09-01 Grant Louis A Inc
DE2532188A1 (de) * 1975-07-18 1977-02-10 Krupp Gmbh Abschlackmaschine fuer schmelzoefen

Also Published As

Publication number Publication date
FR2400679B1 (fr) 1983-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse