Vertical Dry Dehusker
The Dry Vertical Dehusker model SBR - SV 50/60-T, designed by Sangati Berga,
consists essentially of three elements: the outer shell (fixed), the rotor and the
engine. The crude product enters at the top and is dosed by a lever manually
Successively, is uniformly distributed by a screw placed in the highest
position of the rotor and, before being discharged by the distributor, must pass
through a series of rotating abrasive stones, passing between them and a suitable
perforated metal screen (sieve).
Four adjustable retaining plates for determining the intensity of the desired work.
The discards obtained by this operation are then sifted through the sieve, which holds
the wheat, thanks to an external fan which puts the entire body of the machine into depression.