DEVICE FOR TREATING A LIQUID AND METHOD FOR TREATING A SUSPENSION

摘要

A device for treating a liquid comprises a chamber (12) and a cavitation element (18) arranged in a rotatable manner in the chamber (12). According to a first aspect, the cross-section of the chamber (12) has varying curvatures (34, 36) in the region of the cavitation element (18). According to a second aspect, the substantially disc-shaped cavitation element (18) has preferably elongated passages (44) which have rounded inner walls.