CEMENT PRODUCTION APPARATUS AND COOLING METHOD THEREOF

PROBLEM TO BE SOLVED: To provide a cement production apparatus the outside surface of whose rotary kiln can be cooled suitably.SOLUTION: A cooling fan and mist spray means are arranged in a cement production apparatus having a rotary kiln. The cooling fan is used for sending cooling air to the outsi...

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Bibliographische Detailangaben
Hauptverfasser: TAKENAGA KEISUKE, YASUMATSU TOMOMICHI, ARIMURA KOJI, YONEYAMA YOSHIYUKI, MIZUTANI HIROKAZU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a cement production apparatus the outside surface of whose rotary kiln can be cooled suitably.SOLUTION: A cooling fan and mist spray means are arranged in a cement production apparatus having a rotary kiln. The cooling fan is used for sending cooling air to the outside surface of the rotary kiln on the vertical lower side of a rotary shaft of the rotary kiln and the mist spray means is used for spraying a water mist toward the cooling air so that the water mist is evaporated before arriving at the outside surface of a kiln shell.