JPS52123993A - Method and apparatus for cooling molten slag - Google Patents

Method and apparatus for cooling molten slag

Info

Publication number
JPS52123993A
JPS52123993A JP4161376A JP4161376A JPS52123993A JP S52123993 A JPS52123993 A JP S52123993A JP 4161376 A JP4161376 A JP 4161376A JP 4161376 A JP4161376 A JP 4161376A JP S52123993 A JPS52123993 A JP S52123993A
Authority
JP
Japan
Prior art keywords
molten slag
cooling molten
basket
spouting
cooling
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.)
Pending
Application number
JP4161376A
Other languages
Japanese (ja)
Inventor
Yukio Fujii
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP4161376A priority Critical patent/JPS52123993A/en
Publication of JPS52123993A publication Critical patent/JPS52123993A/en
Pending 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
    • C21B3/08—Cooling 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
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/08—Treatment of slags originating from iron or steel processes with energy recovery
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)

Abstract

PURPOSE:To make the surface area of molten slag to be cooled large and to improve cooling effect by pouring the molten slag into a basket while spouting cooling fluid from many spouting holes arranged at the bottom of the basket.
JP4161376A 1976-04-12 1976-04-12 Method and apparatus for cooling molten slag Pending JPS52123993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4161376A JPS52123993A (en) 1976-04-12 1976-04-12 Method and apparatus for cooling molten slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4161376A JPS52123993A (en) 1976-04-12 1976-04-12 Method and apparatus for cooling molten slag

Publications (1)

Publication Number Publication Date
JPS52123993A true JPS52123993A (en) 1977-10-18

Family

ID=12613179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4161376A Pending JPS52123993A (en) 1976-04-12 1976-04-12 Method and apparatus for cooling molten slag

Country Status (1)

Country Link
JP (1) JPS52123993A (en)

Similar Documents

Publication Publication Date Title
BE862459A (en) PROCESS FOR THE IMPROVEMENT OF SURFACTANT FLUORINE PRODUCTS
JPS52123993A (en) Method and apparatus for cooling molten slag
ES471183A1 (en) Continuous casting method and apparatus.
JPS5242412A (en) Process for refining molten metal infine particles
JPS5428205A (en) Preventing device for oxidation of molten metal
JPS52136806A (en) Equipment for slagging off with gas jet in continuous melting furnace of reduced pellets
JPS51122624A (en) Method to prevent scum admixing into molten metal pourtng out flow
JPS52120901A (en) Electroslag melting
JPS5310303A (en) Promoting method for reaction of molten metal with slag by dispersion of metal
JPS571469A (en) Anti-rust method of inner wall surface of structure with closed section
JPS53100939A (en) Water sprinkling apparatus for water cooling welding of tube
JPS5319903A (en) Automatic inoculating method
JPS5377815A (en) Converter slag separating method
JPS52156701A (en) Shape making mold apparatus for continuous electroslag melting equipment
JPS51145172A (en) Apparatus for cleaning the bottom of pouring tube for producing ingot by downward pouring
JPS56102358A (en) Surface defect preventing method of ingot in continuous casting
JPS5439357A (en) Continuous production method of steel pellet
JPS53109813A (en) Method and apparatus for vacuum refining molten steel with removal of slag
JPS5282605A (en) Scum removing apparatus
JPS51116172A (en) A process for cooling hot slag
JPS549108A (en) Method of removing scum from induction blast furnace
JPS5437091A (en) Centrifugal separation method of and apparatus for converter slag
JPS52127406A (en) Production of metallic composite material
JPS52100306A (en) Equipment for agitating molten steel in arc furnace for steel manufact uring
JPS53119246A (en) Method and apparatus for revision of bead shape of automatic arc welding