Apparatus and method for treating a preferably web-shaped Guts with a gaseous treatment medium

摘要

In a device (1), preferably a dryer, for treating a preferably web-shaped Guts (8) with a gaseous treatment medium (18), with a treatment chamber (14), at least one gas-permeable drum shell (4) having drum (2) in the treatment space (14) is arranged, wherein the web-shaped Good (8) to be treated on the drum shell (4) can be placed, at least one in at least one fan room (32) arranged fan (31) which at a first end face (28) the drum (2) is arranged, wherein the fan (31) in the interior (50) of the drum (2) generates a negative pressure, so that in the treatment chamber (14) arranged treatment medium (18) through the web-shaped Good (8) and the drum shell flows into the interior of the drum (2) and at least a first part of the treatment medium flows into the fan chamber, it is provided that an exhaust air discharge means (25) for discharging a second part of the Behandlungsm ediums (24) as exhaust air on the first end face (28) opposite the second end face (30) of the drum (2) is arranged.