TOP-CHARGING EQUIPMENT FOR BELL-LESS BLAST FURNACE

摘要

PROBLEM TO BE SOLVED: To provide a top-charging equipment by which the deviation flow of a charged material flow flowing down in a vertical chute can be suppressed. SOLUTION: The top-charging equipment for bell-less blast furnace is provided with a diverter projection at the raw material dropping portion on the inner wall surface of a collecting hopper, and a reverse truncated conical cylindrical centering chute between the collecting hopper and the vertical chute.