JPS5352207A - Cutting off apparatus for shaft furnace - Google Patents

Cutting off apparatus for shaft furnace

Info

Publication number
JPS5352207A
JPS5352207A JP12074376A JP12074376A JPS5352207A JP S5352207 A JPS5352207 A JP S5352207A JP 12074376 A JP12074376 A JP 12074376A JP 12074376 A JP12074376 A JP 12074376A JP S5352207 A JPS5352207 A JP S5352207A
Authority
JP
Japan
Prior art keywords
shaft furnace
cutting
furnace
releasing hole
hanging
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
JP12074376A
Other languages
Japanese (ja)
Other versions
JPS5848833B2 (en
Inventor
Takashi Kawai
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 JP12074376A priority Critical patent/JPS5848833B2/en
Publication of JPS5352207A publication Critical patent/JPS5352207A/en
Publication of JPS5848833B2 publication Critical patent/JPS5848833B2/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 carry out cutting off in constant quantity and continuously, and to cut off material descending through in a furnace while being cooled by setting a cone on the hearth installed under the releasing hole of a shaft furnace, and by hanging a freely rotatable cylinder at the outer circumference of the releasing hole.
JP12074376A 1976-10-07 1976-10-07 Shaft furnace cutting equipment Expired JPS5848833B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12074376A JPS5848833B2 (en) 1976-10-07 1976-10-07 Shaft furnace cutting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12074376A JPS5848833B2 (en) 1976-10-07 1976-10-07 Shaft furnace cutting equipment

Publications (2)

Publication Number Publication Date
JPS5352207A true JPS5352207A (en) 1978-05-12
JPS5848833B2 JPS5848833B2 (en) 1983-10-31

Family

ID=14793876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12074376A Expired JPS5848833B2 (en) 1976-10-07 1976-10-07 Shaft furnace cutting equipment

Country Status (1)

Country Link
JP (1) JPS5848833B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010028U (en) * 1983-06-30 1985-01-23 松下電工株式会社 Monkfish

Also Published As

Publication number Publication date
JPS5848833B2 (en) 1983-10-31

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