SIEVING METHOD OF METALLURGICAL COKE AND SIEVING FACILITY OF METALLURGICAL COKE

PROBLEM TO BE SOLVED: To improve removal efficiency of deposited powders while controlling increase of the facility cost.SOLUTION: When metallurgical coke A is passed through a sieve 2 and divided into small-and-middle lump coke B and powder coke C, air is blown on the sieve 2 by a blower 3. The blo...

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Bibliographische Detailangaben
Hauptverfasser: MIMURA MITSUMASA, KIMIYA HIROHARU, HAYASAKA SACHIKAZU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To improve removal efficiency of deposited powders while controlling increase of the facility cost.SOLUTION: When metallurgical coke A is passed through a sieve 2 and divided into small-and-middle lump coke B and powder coke C, air is blown on the sieve 2 by a blower 3. The blower 3 is placed so as to blow air on the sieve 2 on the upper stage from the inclined downstream side, and the blower 3 has a degree of wind pressure which allows the small-and-middle lump coke B to roll over and the powder coke C to be blown away.