JPS5635731A - Manufacture of cold briquetted ore - Google Patents

Manufacture of cold briquetted ore

Info

Publication number
JPS5635731A
JPS5635731A JP11078779A JP11078779A JPS5635731A JP S5635731 A JPS5635731 A JP S5635731A JP 11078779 A JP11078779 A JP 11078779A JP 11078779 A JP11078779 A JP 11078779A JP S5635731 A JPS5635731 A JP S5635731A
Authority
JP
Japan
Prior art keywords
ore
mixer
raw material
briquetted
pulverizer
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
JP11078779A
Other languages
Japanese (ja)
Other versions
JPS62976B2 (en
Inventor
Yoji Tozawa
Minoru Ichidate
Toshihiko Kubo
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP11078779A priority Critical patent/JPS5635731A/en
Publication of JPS5635731A publication Critical patent/JPS5635731A/en
Publication of JPS62976B2 publication Critical patent/JPS62976B2/ja
Granted legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To economically manufacture cold briquetted ore of high strength by pulverizing pseudoparticles with a pulverizer after mixing briquette raw material and a cement binder, and aging after briquetting with adjustment to a predetermined water content.
CONSTITUTION: Briquette raw material such as fine grain iron ore or iron manufacturing dust and a cement binder are mixed with a mixer such as a drum mixer. The mixture is pulverized with a pulverizer such as a ball mill, and water is mixed into the pulverized mixture with a mixer such as the above-mentioned drum mixer to obtain briquette raw material having a predetermined water content. This material is briquetted with a briquetting machine, and the resulting briquetted ore is cured and dried to thoroughly remove the contained water.
COPYRIGHT: (C)1981,JPO&Japio
JP11078779A 1979-08-29 1979-08-29 Manufacture of cold briquetted ore Granted JPS5635731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11078779A JPS5635731A (en) 1979-08-29 1979-08-29 Manufacture of cold briquetted ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11078779A JPS5635731A (en) 1979-08-29 1979-08-29 Manufacture of cold briquetted ore

Publications (2)

Publication Number Publication Date
JPS5635731A true JPS5635731A (en) 1981-04-08
JPS62976B2 JPS62976B2 (en) 1987-01-10

Family

ID=14544612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11078779A Granted JPS5635731A (en) 1979-08-29 1979-08-29 Manufacture of cold briquetted ore

Country Status (1)

Country Link
JP (1) JPS5635731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06321313A (en) * 1993-05-14 1994-11-22 Murata Mach Ltd Elevating base falling preventive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06321313A (en) * 1993-05-14 1994-11-22 Murata Mach Ltd Elevating base falling preventive device

Also Published As

Publication number Publication date
JPS62976B2 (en) 1987-01-10

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