| 摘要 |
The invention relates to an array (1) for aerobically heating free-flowing solids (5), comprising a rotatable rotary drum (2) for receiving the free-flowing solids (5), at least one front wall (6, 26) arranged opposite the rotary drum (2) in a rotatably fixed manner for closing off a front side of the rotary drum (2), and a seal arrangement (14) between the rotary drum (2) and the front wall (6, 26), wherein the seal arrangement (14) comprises a cylindrical sealing surface (16) that is coaxial with respect to the rotary drum (2) and a seal element (17) that glides on the cylindrical sealing surface (16). |
