DEVICE FOR SEPARATION OF SEEDS Russian patent published in 2016 - IPC A23N4/12 

FIELD: food industry.

SUBSTANCE: device to separate the seed comprises a housing and mounted therein a hollow perforated rotor assembly of water supply, loading and unloading devices. Perforated rotor perimeter made from three or more perforated strips of variable width convex curved shape, folded in a vertical plane in the longitudinal direction, the bent along helical lines in the transverse direction and bent on the notch with sloping walls in the cross-longitudinal direction, arranged in pairs at an angle one to the other on both sides of the perforated strips to form the perimeter of the perforated rotor directed towards each other broken lines and broken lines of the helical screw perforated surfaces with variable pitch.

EFFECT: invention can be used in devices for release seeds.

1 cl, 8 dwg