JPS52108395A - Granulation of slag - Google Patents

Granulation of slag

Info

Publication number
JPS52108395A
JPS52108395A JP2539876A JP2539876A JPS52108395A JP S52108395 A JPS52108395 A JP S52108395A JP 2539876 A JP2539876 A JP 2539876A JP 2539876 A JP2539876 A JP 2539876A JP S52108395 A JPS52108395 A JP S52108395A
Authority
JP
Japan
Prior art keywords
slag
granulation
adhesive substance
spurting
coated
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
JP2539876A
Other languages
Japanese (ja)
Other versions
JPS54878B2 (en
Inventor
Kazuo Tachimoto
Toyosuke Tagami
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.)
IHI Corp
Nippon Steel Corp
Original Assignee
IHI Corp
Sumitomo Metal 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 IHI Corp, Sumitomo Metal Industries Ltd filed Critical IHI Corp
Priority to JP2539876A priority Critical patent/JPS52108395A/en
Publication of JPS52108395A publication Critical patent/JPS52108395A/en
Publication of JPS54878B2 publication Critical patent/JPS54878B2/ja
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
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/054—Disc-shaped or conical parts for cooling, dispersing or atomising of molten slag rotating along vertical axis
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/056—Drums whereby slag is poured on or in between

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)
  • Furnace Details (AREA)
  • Glanulating (AREA)

Abstract

PURPOSE:To produce a spherical product slag (used as fine aggregate, etc.) almost equal to river sand in physical properties by spurting molten slag to a target made of a non-adhesive substance or that coated with the non-adhesive substance.
JP2539876A 1976-03-09 1976-03-09 Granulation of slag Granted JPS52108395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2539876A JPS52108395A (en) 1976-03-09 1976-03-09 Granulation of slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2539876A JPS52108395A (en) 1976-03-09 1976-03-09 Granulation of slag

Publications (2)

Publication Number Publication Date
JPS52108395A true JPS52108395A (en) 1977-09-10
JPS54878B2 JPS54878B2 (en) 1979-01-17

Family

ID=12164783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2539876A Granted JPS52108395A (en) 1976-03-09 1976-03-09 Granulation of slag

Country Status (1)

Country Link
JP (1) JPS52108395A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479173A (en) * 1977-12-07 1979-06-23 Nippon Steel Corp Charging method for molten fluid to granulating machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138187U (en) * 1984-08-10 1986-03-10 山下新日本汽船株式会社 luggage lifting equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916230A1 (en) * 1969-03-29 1972-02-24 Schmitz Rolf Guenther Granulation of high melting pt materials - by impact dispersion
JPS5023048A (en) * 1973-07-04 1975-03-12
JPS5035007A (en) * 1973-08-02 1975-04-03
JPS5067704A (en) * 1973-10-23 1975-06-06

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916230A1 (en) * 1969-03-29 1972-02-24 Schmitz Rolf Guenther Granulation of high melting pt materials - by impact dispersion
JPS5023048A (en) * 1973-07-04 1975-03-12
JPS5035007A (en) * 1973-08-02 1975-04-03
JPS5067704A (en) * 1973-10-23 1975-06-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479173A (en) * 1977-12-07 1979-06-23 Nippon Steel Corp Charging method for molten fluid to granulating machine

Also Published As

Publication number Publication date
JPS54878B2 (en) 1979-01-17

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