Lubricant-free, toothed belt drive planetary motion mixer, for pastes and viscous prods. - has central, vertical drive shaft terminating above mixing container and bearing spacer rotatable around drive shaft axis etc.

摘要

Vertical paste mixer with a cylindrical container and planetary motion rotating agitator shafts in addn. to a drive motor for the rotational and circulatory motions of the agitators, has a central, vertical drive shaft terminating above the mixing containers at least one agitator shaft entering the mixing vessel and arranged parallel to the drive shaft (26), a bearing spacer rotatable around the axis of the drive shaft supporting and journalling the agitator shafts as a planetary carrier mechanism and toothed belt drives connecting the drive shaft with the agitator shafts and the bearing spacer. USE/ADVANTAGE - Low dead-space, planetary motion, toothed belt driven mixer which is essentially lubricant-free in the mixing area, to avoid contamination of products with lubricant residues