JPS5337118A - Cutting device for reducing furnace - Google Patents

Cutting device for reducing furnace

Info

Publication number
JPS5337118A
JPS5337118A JP11215176A JP11215176A JPS5337118A JP S5337118 A JPS5337118 A JP S5337118A JP 11215176 A JP11215176 A JP 11215176A JP 11215176 A JP11215176 A JP 11215176A JP S5337118 A JPS5337118 A JP S5337118A
Authority
JP
Japan
Prior art keywords
cutting device
reducing furnace
cutting
hearth
rate
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
JP11215176A
Other languages
Japanese (ja)
Other versions
JPS596349B2 (en
Inventor
Fumio Tomizawa
Kenzo Kaminaga
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
Original Assignee
IHI Corp
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 filed Critical IHI Corp
Priority to JP11215176A priority Critical patent/JPS596349B2/en
Publication of JPS5337118A publication Critical patent/JPS5337118A/en
Publication of JPS596349B2 publication Critical patent/JPS596349B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

PURPOSE:To provide a cutting device of simple structure which makes possible the control of cutting rate with small power by making the hearth of a vertical shaft furnace incline, and by setting plural cutting materials which reciprocate on the hearth at variable cutting rate.
JP11215176A 1976-09-18 1976-09-18 Reduction furnace cutting device Expired JPS596349B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11215176A JPS596349B2 (en) 1976-09-18 1976-09-18 Reduction furnace cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11215176A JPS596349B2 (en) 1976-09-18 1976-09-18 Reduction furnace cutting device

Publications (2)

Publication Number Publication Date
JPS5337118A true JPS5337118A (en) 1978-04-06
JPS596349B2 JPS596349B2 (en) 1984-02-10

Family

ID=14579500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11215176A Expired JPS596349B2 (en) 1976-09-18 1976-09-18 Reduction furnace cutting device

Country Status (1)

Country Link
JP (1) JPS596349B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504025A1 (en) * 1981-04-15 1982-10-22 Hylsa Sa IMPROVED APPARATUS FOR SEPARATING AGGLOMERATED PARTICULATE MATERIAL
JPS6118223U (en) * 1984-07-05 1986-02-01 旭化成株式会社 Powder charging chute clogging prevention device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504025A1 (en) * 1981-04-15 1982-10-22 Hylsa Sa IMPROVED APPARATUS FOR SEPARATING AGGLOMERATED PARTICULATE MATERIAL
JPS6118223U (en) * 1984-07-05 1986-02-01 旭化成株式会社 Powder charging chute clogging prevention device

Also Published As

Publication number Publication date
JPS596349B2 (en) 1984-02-10

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