Title:
SYSTEM AND METHOD FOR MANUFACTURING COMPRESSED STEELMAKING RAW MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/215782
Kind Code:
A1
Abstract:
Disclosed are a system and method for manufacturing a compressed steelmaking raw material, the system comprising: a compressor which compresses powdered iron scrap and forms same into a cylindrical compression-molded product; and a coating device which forms a coating layer by spraying or coating liquid starch on the outer circumferential surface of the compression-molded product formed by the compressor.
Inventors:
KWAK HYUNG IL (KR)
GWAK GEUM OK (KR)
GWAK GEUM OK (KR)
Application Number:
PCT/KR2021/004612
Publication Date:
October 13, 2022
Filing Date:
April 13, 2021
Export Citation:
Assignee:
JANG IL CO LTD (KR)
International Classes:
B30B11/22; B30B11/34; B30B15/00
Foreign References:
| JP2004269960A | 2004-09-30 | |||
| KR20120073553A | 2012-07-05 | |||
| KR20120043973A | 2012-05-07 | |||
| JP2004160310A | 2004-06-10 | |||
| JP2021017457A | 2021-02-15 |
Attorney, Agent or Firm:
KOH, Man Ho (KR)
Download PDF: