SEED SEPARATOR Russian patent published in 2013 - IPC B07B13/00 

FIELD: process engineering.

SUBSTANCE: invention relates to agricultural production, particularly, to mechanisation of post-processing of whatever seed in compliance with their elasticity. Proposed device comprises bin with proportioners and seed slotted distributors arranged at working sections of reflection surface, intake chambers with separation baffles and adjustment deflecting shutters mounted at top edges of the latter. Reflection surface is composed of flexible endless belt tensioned around at least two cylindrical parallel revolving pulleys. One of the latter is coupled with drive to make a driving pulley. Axes of said pulleys and horizontal sections of reflection belt are deflected from horizontal through the angle varying from 20 to 35 degrees. Proposed device can feed material to be separated on belt sections deflected from horizontal. Cleaners removing stuck particles from reflection surface are located outside of material feed area.

EFFECT: higher quality of separation and device efficiency, simplified design smaller sizes.

2 cl, 3 dwg