JPS57200530A - Method for mixing and granulating sintering stock material - Google Patents

Method for mixing and granulating sintering stock material

Info

Publication number
JPS57200530A
JPS57200530A JP8563081A JP8563081A JPS57200530A JP S57200530 A JPS57200530 A JP S57200530A JP 8563081 A JP8563081 A JP 8563081A JP 8563081 A JP8563081 A JP 8563081A JP S57200530 A JPS57200530 A JP S57200530A
Authority
JP
Japan
Prior art keywords
stock material
mixing
sintering
mixer
binder
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
JP8563081A
Other languages
Japanese (ja)
Inventor
Matao Araya
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP8563081A priority Critical patent/JPS57200530A/en
Publication of JPS57200530A publication Critical patent/JPS57200530A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enhance productivity of sintered ore by a method wherein a sintering stock material is mixed for a specific time or more by a mixer to be granulated therein and a small amount of a binder is added to further carrying out mixing and granulation to improve air permeability of the stock material during sintering.
CONSTITUTION: In mixing and granulating a sintering stock material by a mixer as the pretreatment of sintering operation of iron ores, to a place (within a range l) where the mixing and granulating time of said stock material is 3min or more, a binder 6 is added by a conveyor 5 to be mixed in the stock material 8 sent by a belt conveyor 7 to granulate the same. When two mixers are present in series, the binder is generally added to the second mixer.
COPYRIGHT: (C)1982,JPO&Japio
JP8563081A 1981-06-05 1981-06-05 Method for mixing and granulating sintering stock material Pending JPS57200530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8563081A JPS57200530A (en) 1981-06-05 1981-06-05 Method for mixing and granulating sintering stock material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8563081A JPS57200530A (en) 1981-06-05 1981-06-05 Method for mixing and granulating sintering stock material

Publications (1)

Publication Number Publication Date
JPS57200530A true JPS57200530A (en) 1982-12-08

Family

ID=13864150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8563081A Pending JPS57200530A (en) 1981-06-05 1981-06-05 Method for mixing and granulating sintering stock material

Country Status (1)

Country Link
JP (1) JPS57200530A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256533A (en) * 1985-09-06 1987-03-12 Nippon Kokan Kk <Nkk> Method for pelletizing mixed material for sintering
JPH02225627A (en) * 1989-02-27 1990-09-07 Nisshin Steel Co Ltd Production of sintered ore

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256533A (en) * 1985-09-06 1987-03-12 Nippon Kokan Kk <Nkk> Method for pelletizing mixed material for sintering
JPH02225627A (en) * 1989-02-27 1990-09-07 Nisshin Steel Co Ltd Production of sintered ore

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