LOOSE MATERIALS WASHING DEVICE Russian patent published in 2015 - IPC A23N12/00 

FIELD: machine building.

SUBSTANCE: device comprises loading and unloading trays, bath with a liquid and a driving drum installed in it. The drum is made of support rings, between them the cylindrical mesh surface is secured. Mesh surface is made out of transverse and longitudinal bars. The transverse rods are made of at least one solid bar deformed with creating of the alternating shoulders and cavities of triangular shape and convoluted to turns having cylindrical spiral form of specified diameter and spacing, with creation along the entire length of the cylindrical mesh surface over these shoulders and cavities of the spiral lines with same spacing, in which the longitudinal bars are secured. The longitudinal bars are convulated along the spiral lines with diameter of transverse bad shoulders. Along the entire cylindrical mesh surface a cone spring is installed with flat turns section equipped with the device for the turns spacing adjustment.

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

9 dwg