Title:
AUTOMATIC CHARGING APPARATUS FOR BLAST FURNACE
Document Type and Number:
Japanese Patent JPS52106303
Kind Code:
A
Abstract:
PURPOSE: To maintain quickly, exactry the raw lateroal to prescribed level by the process in which raw material in blast furnace is found by detecting device and it is feeded automatically when the level reaches lower limit, stopped when reaches upper limit.
Inventors:
NAKAMURA KENSHIROU
HORIGUCHI YOSHIAKI
HORIGUCHI YOSHIAKI
Application Number:
JP2347476A
Publication Date:
September 06, 1977
Filing Date:
March 04, 1976
Export Citation:
Assignee:
MITSUBISHI METAL CORP
International Classes:
C21B7/24; F27B1/20; F27B1/26; (IPC1-7): C21B7/24; F27B1/20; F27B1/26
Domestic Patent References:
JPS508704A | 1975-01-29 |