VIBRATION DEVICE FOR SEED SEPARATION Russian patent published in 2016 - IPC A23N4/12 

FIELD: food industry.

SUBSTANCE: invention relates to food industry and can be used in devices for seeds separation. Device includes housing, water delivery unit, loading and unloading devices. Housing is made in the form of box closed on all sides containing located in tiers, one above the other, and rigidly connected into a single process chain screw hollow perforated rotors, vibration exciter and elastic elements. Rotors are made of three and more perforated strips of curvilinear shape varying in order to centers of sieving surfaces for upper and lower screw hollow perforated rotors inside their cross section, and middle screw hollow perforated rotor with center of curvature outside their cross section. Direction of helices of each tier below installed hollow helical perforated rotors of opposite direction of helical lines of hollow perforated rotors mounted above. Water delivery unit includes mounted inside the housing above each screw hollow perforated rotor three and six branches, two of which are introduced through the wall of housing inside of each of three screw hollow perforated rotors. Discharge device are made in form of shutes mounted inside the housing at angle to horizon and perforated at shutes sections arranged inside housing.

EFFECT: higher quality of the obtained product.

1 cl, 6 dwg