Constructive disposition picker grains

摘要

Constructive disposition in place of grain.It is described a constructive disposition in place of grains that comprises a cabinet (20) with internal region with at least a central vertical axis (30) with the surface provided with a helicopteru00f3ide (40).With the extreme upper portion of the vertical axis (30) with a feeder with a conductorof (50) which disperses osgru00e3os uniformly to the helicoid (40) and the lower portion of the helicoide (40) P.Rovida an exit specific (71) for release of the grains ouldisformes malformations.Presenting in the region inside the cabinet (20) the provision of curtains of flexible material (60) tensioned between the axes (30) and / or in the inner wall of the cabinet (20) for containment of sementEs launched in the direction of the external portion of the helicoide _ _ (40), with the lower region of the cabinet (20) having a container (70) with the surface coated with elastomeric material.