Vorrichtung zum Pelletieren oder Granulieren eines flüssigen oder pastösen Stoffes mit Kühlmittelreinigung

摘要

The invention concerns an apparatus comprising a device (1) for producing refrigerated articles such as tablets or granules from a liquid or pasty substance, using a refrigerating liquid product, and a filter device (5) or a filter assembly (2) for the liquid refrigerating product. Said filter assembly (2) is used to separate solid impurities from the refrigerating product while the device (1) is operating.