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2 096 479

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IPC

(21) (22)

Application

96104400/02, 1996-03-05

(22)

Actual filing date

1996-03-05

(45)

Published

1997-11-20

(72)

Inventor

Bubnov S.Ju.Jarikov I.S.Ivanov D.D.

(73)

Holder

Aktsionernoe Obshchestvo Metallurgicheskij Kombinat"

BLAST FURNACE CHARGING METHOD Russian patent published in 1997 - IPC

Abstract RU 2096479 C1

FIELD: ferrous metallurgy, in particular, charging of blast furnace with bulk materials. SUBSTANCE: method involves feeding material from hopper into weighing funnel; periodically discharging material from weighing funnel along inclined chute onto conveyor with following feeding of material into blast furnace. While interrupting discharge of material from weighing funnel, discharge of predetermined amount of material along inclined chute onto conveyor is cut off. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg

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RU 2 096 479 C1

Authors

Bubnov S.Ju.

Jarikov I.S.

Ivanov D.D.

Dates

1997-11-20—Published

1996-03-05—Filed

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