JPS5352208A - Cutting off apparatus for shaft furnace - Google Patents

Cutting off apparatus for shaft furnace

Info

Publication number
JPS5352208A
JPS5352208A JP12074476A JP12074476A JPS5352208A JP S5352208 A JPS5352208 A JP S5352208A JP 12074476 A JP12074476 A JP 12074476A JP 12074476 A JP12074476 A JP 12074476A JP S5352208 A JPS5352208 A JP S5352208A
Authority
JP
Japan
Prior art keywords
cutting
shaft furnace
furnace
hearth
descends
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
JP12074476A
Other languages
Japanese (ja)
Inventor
Fumio Tomizawa
Takashi Kawai
Kiyotaka Yamamoto
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 JP12074476A priority Critical patent/JPS5352208A/en
Publication of JPS5352208A publication Critical patent/JPS5352208A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

PURPOSE: To make material which descends in a furnace flow normally so as to reduce the fed raw material surely and to conduct cutting off effectively by installing a screw conveyor, whose rotating speed is controllable, on the hearth of a shaft furnace.
COPYRIGHT: (C)1978,JPO&Japio
JP12074476A 1976-10-07 1976-10-07 Cutting off apparatus for shaft furnace Pending JPS5352208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12074476A JPS5352208A (en) 1976-10-07 1976-10-07 Cutting off apparatus for shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12074476A JPS5352208A (en) 1976-10-07 1976-10-07 Cutting off apparatus for shaft furnace

Publications (1)

Publication Number Publication Date
JPS5352208A true JPS5352208A (en) 1978-05-12

Family

ID=14793899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12074476A Pending JPS5352208A (en) 1976-10-07 1976-10-07 Cutting off apparatus for shaft furnace

Country Status (1)

Country Link
JP (1) JPS5352208A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219020A (en) * 1982-06-16 1983-12-20 Taabo Kogyo Kk Continuous discharger of magnetic tape piece
US6500381B1 (en) 1999-08-30 2002-12-31 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Method and apparatus for supplying granular raw material for reduced iron

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219020A (en) * 1982-06-16 1983-12-20 Taabo Kogyo Kk Continuous discharger of magnetic tape piece
US6500381B1 (en) 1999-08-30 2002-12-31 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Method and apparatus for supplying granular raw material for reduced iron

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