FR2438489A1 - Dispositif de raclage et machine equipee d'un tel dispositif - Google Patents

Dispositif de raclage et machine equipee d'un tel dispositif

Info

Publication number
FR2438489A1
FR2438489A1 FR7828892A FR7828892A FR2438489A1 FR 2438489 A1 FR2438489 A1 FR 2438489A1 FR 7828892 A FR7828892 A FR 7828892A FR 7828892 A FR7828892 A FR 7828892A FR 2438489 A1 FR2438489 A1 FR 2438489A1
Authority
FR
France
Prior art keywords
scraper
appts
molten metal
drive rod
pivotably mounted
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
FR7828892A
Other languages
English (en)
Other versions
FR2438489B1 (fr
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.)
Guillouard Manufacture A L
Original Assignee
Guillouard Manufacture A L
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 Guillouard Manufacture A L filed Critical Guillouard Manufacture A L
Priority to FR7828892A priority Critical patent/FR2438489A1/fr
Publication of FR2438489A1 publication Critical patent/FR2438489A1/fr
Application granted granted Critical
Publication of FR2438489B1 publication Critical patent/FR2438489B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/005—Removing slag from a molten metal surface
    • B22D43/007—Removing slag from a molten metal surface by using scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE RACLAGE AUTOMATIQUE. CE DISPOSITIF COMPREND ESSENTIELLEMENT UN BRAS 1 PORTANT UNE SPATULE 2 ET MONTE PIVOTANT, A LA MANIERE D'UN LEVIER, SUR L'EXTREMITE D'UN TUBE 4 AGENCE TELESCOPIQUEMENT DANS UN CHASSIS TUBULAIRE 5, TANDIS QU'UNE TIGE DE COMMANDE 11 DU BRAS 1 EST PREVUE A L'INTERIEUR DU TUBE 4 POUR COMMANDER LE RELEVEMENT, L'ABAISSEMENT, AINSI QUE LE DEPLACEMENT DE LA SPATULE 2 AU-DESSUS D'UNE SURFACE DE LAQUELLE ON VEUT ENLEVER LES ELEMENTS INDESIRABLES OU GENANTS. LE DISPOSITIF DE L'INVENTION S'APPLIQUE NOTAMMENT AU RACLAGE AUTOMATIQUE DE SCORIES OU ANALOGUES SE FORMANT A LA SURFACE D'UN BAIN DE METAL EN FUSION, TEL QU'UN BAIN DE ZINC.
FR7828892A 1978-10-10 1978-10-10 Dispositif de raclage et machine equipee d'un tel dispositif Granted FR2438489A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7828892A FR2438489A1 (fr) 1978-10-10 1978-10-10 Dispositif de raclage et machine equipee d'un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828892A FR2438489A1 (fr) 1978-10-10 1978-10-10 Dispositif de raclage et machine equipee d'un tel dispositif

Publications (2)

Publication Number Publication Date
FR2438489A1 true FR2438489A1 (fr) 1980-05-09
FR2438489B1 FR2438489B1 (fr) 1983-01-07

Family

ID=9213547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828892A Granted FR2438489A1 (fr) 1978-10-10 1978-10-10 Dispositif de raclage et machine equipee d'un tel dispositif

Country Status (1)

Country Link
FR (1) FR2438489A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1573360A (fr) * 1967-09-12 1969-07-04
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1573360A (fr) * 1967-09-12 1969-07-04
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
FR2438489B1 (fr) 1983-01-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse