INSTALLATION FOR SEEDS SEPARATION Russian patent published in 2015 - IPC A23N4/12 

FIELD: food industry.

SUBSTANCE: invention is related to food industry and may be used in seed separation plants. The installation contains a cylindrical body equipped with a screw guide and installed so that to enable rotation, a perforated rotor (installed inside the body and equipped with a receiving screw appliance designed in the form of a hollow perforated conic multiturn screw jacket), a water delivery unit, a feeding and a discharging appliances. The rotor is assembled of at least one perforates strip bent along straight lines positioned at equal distance from each other at identical angles to the crosswise edges of the perforated strip with formation of identical perforated parallelograms positioned after the bend on the perforated strip alternatively in opposite directions from each other. The perforated strip is wound into cylindrical coils interconnected along the longitudinal edges with formation of unidirectional broken helical lines and identical broken helical perforated pockets of triangular shape on the outer and the inner perforated surfaces of the rotor.

EFFECT: invention usage allows to enhance seed separation efficiency.

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