FR2472017A1 - Appareil de fabrication de laitier vitreux de haut fourneau - Google Patents

Appareil de fabrication de laitier vitreux de haut fourneau Download PDF

Info

Publication number
FR2472017A1
FR2472017A1 FR7931156A FR7931156A FR2472017A1 FR 2472017 A1 FR2472017 A1 FR 2472017A1 FR 7931156 A FR7931156 A FR 7931156A FR 7931156 A FR7931156 A FR 7931156A FR 2472017 A1 FR2472017 A1 FR 2472017A1
Authority
FR
France
Prior art keywords
cooling
slag
metal
grooves
conveyor belt
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
FR7931156A
Other languages
English (en)
French (fr)
Other versions
FR2472017B1 (enExample
Inventor
Ryo Ando
Kazuyoshi Sato
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to FR7931156A priority Critical patent/FR2472017A1/fr
Publication of FR2472017A1 publication Critical patent/FR2472017A1/fr
Application granted granted Critical
Publication of FR2472017B1 publication Critical patent/FR2472017B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/06—Conveyors on which slag is cooled
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR7931156A 1979-12-19 1979-12-19 Appareil de fabrication de laitier vitreux de haut fourneau Granted FR2472017A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7931156A FR2472017A1 (fr) 1979-12-19 1979-12-19 Appareil de fabrication de laitier vitreux de haut fourneau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931156A FR2472017A1 (fr) 1979-12-19 1979-12-19 Appareil de fabrication de laitier vitreux de haut fourneau

Publications (2)

Publication Number Publication Date
FR2472017A1 true FR2472017A1 (fr) 1981-06-26
FR2472017B1 FR2472017B1 (enExample) 1984-03-02

Family

ID=9232958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931156A Granted FR2472017A1 (fr) 1979-12-19 1979-12-19 Appareil de fabrication de laitier vitreux de haut fourneau

Country Status (1)

Country Link
FR (1) FR2472017A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003035914A1 (de) * 2001-10-17 2003-05-01 Egon Evertz K.G. (Gmbh & Co.) Verfahren und vorrichtung zur abkühlung von schlacken

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1843716A (en) * 1927-07-19 1932-02-02 Giller Theodor Apparatus for transforming molten matter such as slag into frothy porous matter
US2324938A (en) * 1942-08-17 1943-07-20 Love Harry Joseph Method and mechanism for recovering metal
US2643485A (en) * 1951-04-26 1953-06-30 Tennessee Valley Authority Production of lightweight aggregate from molten slag
US3133804A (en) * 1960-06-13 1964-05-19 Babcock & Wilcox Co Apparatus for treating molten ash or slag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1843716A (en) * 1927-07-19 1932-02-02 Giller Theodor Apparatus for transforming molten matter such as slag into frothy porous matter
US2324938A (en) * 1942-08-17 1943-07-20 Love Harry Joseph Method and mechanism for recovering metal
US2643485A (en) * 1951-04-26 1953-06-30 Tennessee Valley Authority Production of lightweight aggregate from molten slag
US3133804A (en) * 1960-06-13 1964-05-19 Babcock & Wilcox Co Apparatus for treating molten ash or slag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003035914A1 (de) * 2001-10-17 2003-05-01 Egon Evertz K.G. (Gmbh & Co.) Verfahren und vorrichtung zur abkühlung von schlacken

Also Published As

Publication number Publication date
FR2472017B1 (enExample) 1984-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse