Feed material processing apparatus and methods utilizing a single vertical rotor

A feed material processing apparatus 1 comprises a substantially cylindrical chamber 8 with an inlet 4 to the upper region of the chamber 8, an outlet 5 from a lower region of the chamber 8 and a single vertical rotor 3 with a substantially cylindrical cross- section. The rotor 3, which is driven by...

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Bibliographische Detailangaben
Hauptverfasser: ANDRE, AXEL GUENTHER, MORRISON, MICHAEL JOSEPH
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A feed material processing apparatus 1 comprises a substantially cylindrical chamber 8 with an inlet 4 to the upper region of the chamber 8, an outlet 5 from a lower region of the chamber 8 and a single vertical rotor 3 with a substantially cylindrical cross- section. The rotor 3, which is driven by a rotation drive 11, rotates at speeds of between 200 to 1200 km/hr. The circulatory flow of feed material and/or gas within the chamber 8 is promoted by at least one vertically oriented feature or row of features 13 located laterally on the rotor 3.