MATERIAL WASHING DEVICE Russian patent published in 2015 - IPC A23N12/02 

FIELD: machine building.

SUBSTANCE: invention relates to the equipment for loose materials washing. The machine comprises loading and unloading trays, bath with a liquid and a driving drum installed in it. The drum is made out of support rings, between them the cylindrical mesh surface having undulated shape is secured along perimeter, it is made out of transverse and longitudinal rods. The transverse rods are made in form of rings having undulated shape with pockets of curvilinear shape. The longitudinal rods are made as rods twisted with same pitch along spiral line. The longitudinal rods are secured to rings of the transverse rods from outside of its pockets. Cylindrical spring is arranged over the entire length of cylindrical mesh surface and provided with the device for turn pitch variation by its expansion or contraction.

EFFECT: invention use ensures extension of the technological possibilities of the loose material washing machine.

7 dwg