Fluidized bed drying device

Fluidized bed drying device

Provided are: a drying furnace (5) that forms a fluidized bed (3) internally by using a fluidized gas to force lignite to flow from an upstream side to a downstream side; a cyclone dust collector (34) which is disposed inside the drying furnace (5), and which is capable of collecting lignite contain...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAKASHIMA, RYUHEI, KINOSHITA, MASAAKI, ARIMA, KENICHI
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
DRYING
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:Provided are: a drying furnace (5) that forms a fluidized bed (3) internally by using a fluidized gas to force lignite to flow from an upstream side to a downstream side; a cyclone dust collector (34) which is disposed inside the drying furnace (5), and which is capable of collecting lignite contained in exhaust gas discharged from the drying furnace; and an ejector (35) which is disposed inside the drying furnace (5), and which feeds the lignite collected by the dust collector (34) toward the upstream side of the fluidized bed (3).