JPS55100939A - Treatment of slug produced from iron works - Google Patents

Treatment of slug produced from iron works

Info

Publication number
JPS55100939A
JPS55100939A JP848480A JP848480A JPS55100939A JP S55100939 A JPS55100939 A JP S55100939A JP 848480 A JP848480 A JP 848480A JP 848480 A JP848480 A JP 848480A JP S55100939 A JPS55100939 A JP S55100939A
Authority
JP
Japan
Prior art keywords
magnetic
crushed
metal
slug
sieved
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
JP848480A
Other languages
Japanese (ja)
Other versions
JPS5853053B2 (en
Inventor
Takuma Tsubura
Kaneo Hashimoto
Yoshio Watabe
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 Jiryoku Senko Co Ltd
Original Assignee
Nippon Jiryoku Senko Co 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 Nippon Jiryoku Senko Co Ltd filed Critical Nippon Jiryoku Senko Co Ltd
Priority to JP55008484A priority Critical patent/JPS5853053B2/en
Publication of JPS55100939A publication Critical patent/JPS55100939A/en
Publication of JPS5853053B2 publication Critical patent/JPS5853053B2/en
Expired 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 enhance recovery ratio of high grade metal and to effectively utilize other material by a method wherein large blocks are removed from roughly crushed slug, and specifically processed by crushing, sieving, magnetic separation, and grinding.
CONSTITUTION: Large metal blocks are removed from slug 1 by use of sieving machine 2, and the remaining slug is crushed to about 200mm by crusher 3, large metals are recovered from the system, crushed slug is sieved by a 20mm sieve 5, the remaining is treated by rod mill 4 so that metal and other crushed material are separated, the separated metal is recovered, and crushed part is seived 5', which, together with sieved 5 material, is sent to magnetic separator 6. Magnetically deposited material is sieved 7 through 10mm mesh, and the remaining is treated by about 10mm sieve 9 and by magnetic separator 11 to separate metal from the residue. The sieved material is separated into magnetic and non-magnetic material by magnetic separator 11. Magnetic parts collide with each other in the device 12 to separate metal from the residue; non-magnetic part is crushed and passed through several stages of sieves 14, 14' so that they can be utilized properly according to their grain sizes for application in the production of glass or cement.
COPYRIGHT: (C)1980,JPO&Japio
JP55008484A 1980-01-28 1980-01-28 Method for treating slag generated from steelworks Expired JPS5853053B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55008484A JPS5853053B2 (en) 1980-01-28 1980-01-28 Method for treating slag generated from steelworks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55008484A JPS5853053B2 (en) 1980-01-28 1980-01-28 Method for treating slag generated from steelworks

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP9190676A Division JPS5317511A (en) 1976-07-30 1976-07-30 Slag treatment

Publications (2)

Publication Number Publication Date
JPS55100939A true JPS55100939A (en) 1980-08-01
JPS5853053B2 JPS5853053B2 (en) 1983-11-26

Family

ID=11694376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55008484A Expired JPS5853053B2 (en) 1980-01-28 1980-01-28 Method for treating slag generated from steelworks

Country Status (1)

Country Link
JP (1) JPS5853053B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014079698A (en) * 2012-10-16 2014-05-08 Jfe Steel Corp Magnetic separation method and magnetic separation equipment
JP2015517027A (en) * 2012-03-19 2015-06-18 ミッド−アメリカン・ガナイト・インク Method and system for processing slag material
CN109328116A (en) * 2016-06-20 2019-02-12 德瑞芙股份公司 For recycling the device and method of the refractory material exhausted

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015517027A (en) * 2012-03-19 2015-06-18 ミッド−アメリカン・ガナイト・インク Method and system for processing slag material
JP2014079698A (en) * 2012-10-16 2014-05-08 Jfe Steel Corp Magnetic separation method and magnetic separation equipment
CN109328116A (en) * 2016-06-20 2019-02-12 德瑞芙股份公司 For recycling the device and method of the refractory material exhausted

Also Published As

Publication number Publication date
JPS5853053B2 (en) 1983-11-26

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