Apparatus for heat treatment of particulate materials

An apparatus for segregating particulate by density and/or size including a fluidizing bed having a particulate receiving inlet for receiving particulate to be fluidized. The fluidized bed also includes an opening for receiving a first fluidizing stream, an exit for fluidized particulate and at leas...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BULLINGER CHARLES W.,NESS MARK A.,SARUNAC NENAD,LEVY EDWARD K.,ARMOR ANTHONY R.,WHEELDON JOHN M.,COUGHLIN MATTHEW P
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus for segregating particulate by density and/or size including a fluidizing bed having a particulate receiving inlet for receiving particulate to be fluidized. The fluidized bed also includes an opening for receiving a first fluidizing stream, an exit for fluidized particulate and at least one exit for non-fluidized particulate. A conveyor is operatively disposed in the fluidized bed for conveying the non-fluidized particulate to the non-fluidized particulate exit. A collector box is in operative communication with the fluidized bed to receive the non-fluidized particulate. There is a means for directing a second fluidizing stream through the non-fluidized particulate as while it is in the collector box to separate fluidizable particulate therefrom.