| 摘要 |
A rotating apparatus ( 10 ) for drying a material ( 44 ) is disclosed. In one embodiment, the rotating apparatus ( 10 ) includes a generally cylindrical drum ( 12 ), a burner ( 20 ) having a burner head ( 22 ) at least partially disposed within the drum ( 10 ) and a plurality of elongated flights ( 26 ). The flights ( 26 ) are spaced-apart at pre-determined locations along an interior surface ( 16 ) of the drum ( 12 ). The length of the flights extends along the interior surface ( 16 ) of the drum ( 12 ). Optionally, a plurality of plates ( 28 ) may be utilized and positioned between the plurality of flights ( 26 ) and the interior surface ( 16 ) of the drum ( 12 ).
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