JPS5791732A - Method for granulating powder stock material - Google Patents

Method for granulating powder stock material

Info

Publication number
JPS5791732A
JPS5791732A JP16602480A JP16602480A JPS5791732A JP S5791732 A JPS5791732 A JP S5791732A JP 16602480 A JP16602480 A JP 16602480A JP 16602480 A JP16602480 A JP 16602480A JP S5791732 A JPS5791732 A JP S5791732A
Authority
JP
Japan
Prior art keywords
stock material
kneading
powder stock
condition
kneaded mixture
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
JP16602480A
Other languages
Japanese (ja)
Inventor
Katsuyoshi Fukamizu
Matao Araya
Katsutoshi Tanaka
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 JP16602480A priority Critical patent/JPS5791732A/en
Publication of JPS5791732A publication Critical patent/JPS5791732A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

PURPOSE: To prepare a granular substance with strength inexpensively by a method wherein specific bulk density of a kneaded mixture prepared by kneading a powdery stock material is measured and a kneading condition is set from the measured value to deal with properties of the stock material.
CONSTITUTION: In kneading a powder stock material such as powdery iron ore or the like at first in a wet condition and, thereafter, granulating the resulting kneaded mixture, a bulk density of said kneaded mixture obtained by mixing the powder stock material and water is measured and, based on the obtained measured value, a kneading condition is set. Thereby, because the kneading condition can be set so as to respond to variation of properties of the powder stock material, a granular substance with high strength can be prepared inexpensively.
COPYRIGHT: (C)1982,JPO&Japio
JP16602480A 1980-11-26 1980-11-26 Method for granulating powder stock material Pending JPS5791732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16602480A JPS5791732A (en) 1980-11-26 1980-11-26 Method for granulating powder stock material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16602480A JPS5791732A (en) 1980-11-26 1980-11-26 Method for granulating powder stock material

Publications (1)

Publication Number Publication Date
JPS5791732A true JPS5791732A (en) 1982-06-08

Family

ID=15823511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16602480A Pending JPS5791732A (en) 1980-11-26 1980-11-26 Method for granulating powder stock material

Country Status (1)

Country Link
JP (1) JPS5791732A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496486A (en) * 1994-06-30 1996-03-05 Amway Corporation Process for increasing liquid surfactant loading in free flowing powder detergents
JP2007277599A (en) * 2006-04-03 2007-10-25 Nippon Steel Corp Method for manufacturing dust agglomerate
JP2008063091A (en) * 2006-09-07 2008-03-21 Seiko Epson Corp Recording material feeder, recording device, and liquid jet apparatus
JP2015151623A (en) * 2014-02-19 2015-08-24 株式会社神戸製鋼所 Method for estimating apparent specific gravity and porosity of granules, and method for controlling granulation process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496486A (en) * 1994-06-30 1996-03-05 Amway Corporation Process for increasing liquid surfactant loading in free flowing powder detergents
US5635467A (en) * 1994-06-30 1997-06-03 Amway Corporation Powdered composition exhibiting increased liquid surfactant loading for free flowing powder detergents
JP2007277599A (en) * 2006-04-03 2007-10-25 Nippon Steel Corp Method for manufacturing dust agglomerate
JP2008063091A (en) * 2006-09-07 2008-03-21 Seiko Epson Corp Recording material feeder, recording device, and liquid jet apparatus
JP2015151623A (en) * 2014-02-19 2015-08-24 株式会社神戸製鋼所 Method for estimating apparent specific gravity and porosity of granules, and method for controlling granulation process

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