During the continuous spray drying of hard ceramics, the Parsum probe makes it possible to monitor particle size continuously dependent upon the speed of a disc atomiser, for example. Problems within the process, such as blocked spray nozzles, can be detected at an early stage.
Spray drying
Fluidised bed drying
During granulate drying in the fluidised bed, the Parsum probe can detect abrasion, for example, thereby guaranteeing gentle product drying.