Dishwasher with current by the flushing water rotatable filter - and crushing device

摘要

Dishwashing machine equipped with sump(3) for collection of the wash liquid and of rotably supported cylindrical microfilter (12), the latter housed in said sump, the microfilter being equipped with a series of helical blades(125) to be caused to rotate by an axial liquid flow, induced within the sump by a recirculation pump, the envelope profile of the outer edge of blades being matched to the sump profile, in order to develop a macerating action on solid soil particles conveyed by the liquid flow, and laminated between the blade edge and the sump wall.;A support with cutting spokes (21), integral with microfilter and jointly operating with a stationary large-meshed filtering plate(28), exerts an additional macerating action on soil particles passing through the filtering plate.