BIOMASS PULVERIZING APPARATUS AND BIOMASS/COAL MIXED-COMBUSTION SYSTEM

A biomass pulverizing apparatus includes a pulverizing apparatus body including a feedstock supply pipe, the pulverizing apparatus body for supplying biomass feedstock from above in a vertical axial direction, a pulverizing table for placing the biomass feedstock, a drive section for rotationally dr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KINOSHITA MASAAKI, TAKEUCHI KAZUHIRO, KAI NORICHIKA, DAIMARU TAKUICHIRO, YAMAGUCHI YOSHIKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A biomass pulverizing apparatus includes a pulverizing apparatus body including a feedstock supply pipe, the pulverizing apparatus body for supplying biomass feedstock from above in a vertical axial direction, a pulverizing table for placing the biomass feedstock, a drive section for rotationally driving the pulverizing table, a pulverizing roller for pulverizing the biomass feedstock by a pressing force, the pulverizing roller being operated in conjunction with the rotation of the pulverizing table, a blower unit for forming an upward flow upward from below on the outer peripheral side of the pulverizing table so as to jet conveying gas for conveying the pulverized biomass powder in an air stream, a classifier, the classifier for classifying the biomass powder accompanied with the conveying gas, and a blowing gas introduction section.