JPS6462425A - Sieve device for sintered ore - Google Patents

Sieve device for sintered ore

Info

Publication number
JPS6462425A
JPS6462425A JP21672387A JP21672387A JPS6462425A JP S6462425 A JPS6462425 A JP S6462425A JP 21672387 A JP21672387 A JP 21672387A JP 21672387 A JP21672387 A JP 21672387A JP S6462425 A JPS6462425 A JP S6462425A
Authority
JP
Japan
Prior art keywords
sintered ore
sieve
chute
sintered
ore
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
JP21672387A
Other languages
Japanese (ja)
Inventor
Kazuhiko Amakawa
Kosuke Hase
Masami Yamashita
Kaneo Kasahara
Kunio Yoshida
Nobuyuki Sedo
Kenichi Itai
Norimoto Yoshitani
Fujio Kosaka
Masaki Morimatsu
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP21672387A priority Critical patent/JPS6462425A/en
Publication of JPS6462425A publication Critical patent/JPS6462425A/en
Pending legal-status Critical Current

Links

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE:To uniformly supply sintered ore onto the whole surface of a sieve, to efficiently execute classification of the sintered ores and to extend the service life of the sieve by utilizing a central chute and two-way chutes in conveying the sintered ore supplied by a belt conveyor to the sieve device for sintered ore. CONSTITUTION:At the time of sieving into the sintered ore product having the prescribed size, bedding ore and sinter returns by classifying the sintered ore as raw material in a blast furnace, the sintered ore 4 conveyed by the belt conveyor 1 is flowed into the chute 3 and two receiving holes 6 for sintered ore through a head pulley 2. The sintered ore on the chute 3 is dropped to the center of the sieve 5 and the sintered ore dropped into the receiving holes 6 for sintered ore is flowed into the two-way chutes 8 through a dropping hole chute 9 and dropped at both side parts of the sieve 5. Therefore, the sintered ore 4 is uniformly distributed on the whole surface of the sieve 5, and the sieve 5 is efficiently worked to classification and also severe damage caused by concentrating the sintered ore into center part is not occurred.
JP21672387A 1987-08-31 1987-08-31 Sieve device for sintered ore Pending JPS6462425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21672387A JPS6462425A (en) 1987-08-31 1987-08-31 Sieve device for sintered ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21672387A JPS6462425A (en) 1987-08-31 1987-08-31 Sieve device for sintered ore

Publications (1)

Publication Number Publication Date
JPS6462425A true JPS6462425A (en) 1989-03-08

Family

ID=16692912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21672387A Pending JPS6462425A (en) 1987-08-31 1987-08-31 Sieve device for sintered ore

Country Status (1)

Country Link
JP (1) JPS6462425A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007217729A (en) * 2006-02-15 2007-08-30 Jfe Steel Kk Sizing ore sizing method and rocking classifier used therefor
JP2007217730A (en) * 2006-02-15 2007-08-30 Jfe Steel Kk Sizing ore sizing method and rocking classifier used therefor
CN112474292A (en) * 2020-11-27 2021-03-12 陕西龙门钢铁有限责任公司 Device for secondary screening of blast furnace return ores in steel plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007217729A (en) * 2006-02-15 2007-08-30 Jfe Steel Kk Sizing ore sizing method and rocking classifier used therefor
JP2007217730A (en) * 2006-02-15 2007-08-30 Jfe Steel Kk Sizing ore sizing method and rocking classifier used therefor
CN112474292A (en) * 2020-11-27 2021-03-12 陕西龙门钢铁有限责任公司 Device for secondary screening of blast furnace return ores in steel plant

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