JPS53125294A - Method and apparatus for producing granulated slag from slag of blast furnace or the like - Google Patents

Method and apparatus for producing granulated slag from slag of blast furnace or the like

Info

Publication number
JPS53125294A
JPS53125294A JP4011277A JP4011277A JPS53125294A JP S53125294 A JPS53125294 A JP S53125294A JP 4011277 A JP4011277 A JP 4011277A JP 4011277 A JP4011277 A JP 4011277A JP S53125294 A JPS53125294 A JP S53125294A
Authority
JP
Japan
Prior art keywords
slag
slurry
blast furnace
granulated slag
producing granulated
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
JP4011277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5717865B2 (enExample
Inventor
Masaru Sakaba
Kazuyoshi Matsuo
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering Co 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 Hitachi Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP4011277A priority Critical patent/JPS53125294A/ja
Publication of JPS53125294A publication Critical patent/JPS53125294A/ja
Publication of JPS5717865B2 publication Critical patent/JPS5717865B2/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
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • 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
    • C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
    • 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
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising 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
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank

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)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
JP4011277A 1977-04-07 1977-04-07 Method and apparatus for producing granulated slag from slag of blast furnace or the like Granted JPS53125294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4011277A JPS53125294A (en) 1977-04-07 1977-04-07 Method and apparatus for producing granulated slag from slag of blast furnace or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4011277A JPS53125294A (en) 1977-04-07 1977-04-07 Method and apparatus for producing granulated slag from slag of blast furnace or the like

Publications (2)

Publication Number Publication Date
JPS53125294A true JPS53125294A (en) 1978-11-01
JPS5717865B2 JPS5717865B2 (enExample) 1982-04-13

Family

ID=12571758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4011277A Granted JPS53125294A (en) 1977-04-07 1977-04-07 Method and apparatus for producing granulated slag from slag of blast furnace or the like

Country Status (1)

Country Link
JP (1) JPS53125294A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100948A (en) * 1980-12-12 1982-06-23 Kobe Steel Ltd Operation controlling method of water granulated slag manufacturing installation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151174U (enExample) * 1986-03-18 1987-09-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100948A (en) * 1980-12-12 1982-06-23 Kobe Steel Ltd Operation controlling method of water granulated slag manufacturing installation

Also Published As

Publication number Publication date
JPS5717865B2 (enExample) 1982-04-13

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