| abstract |
The system for crystallizing a polymer according to the invention comprises the use of a fixed housing 10 having a rotor and a plurality of spaced hollow disks 30, wherein heated fluid is transferred into the interior of the disks. The polymer material is fed into the housing 10 for heat exchange contact with the outer surface of the disk 30, rotation of the disk 30, lifting mechanisms, material entry operations, discharge operations and residence time control. |