Device for drying of solid materials

摘要: A sieve drum (2) for drying solid materials such as, example, brown coal is rotatably supported being rotated around its axis (8). conveying screw (3) arranged within the interior of and can be independent from rotation (2). The designed as a slot-sieve drum, slots (26) which extend mantle one front end (7) to other (5). are tightly closable pressure resistant housing (1), steam supply openings (22) connected (1) outside drum.