Segregation of specific gravity of seeds is captured by a pneumatic-mechanical operations, by vibrating the working surface of the separator, in combination with steady, bottom-up air blowing.
This results in a smooth flow of cleaned up the product on the surface of gravitational table and very effective separation into fractions: stones, material too heavy, material with the highest germinating power, material too light. On the table we can also separate the ergot.
Separators have convenient control system, their robust construction ensures trouble-free operation in industrial conditions.
Productivity of gravitational separatorsis in the range from 0.3 to 25 t/h.
Additional equipment in gravitational tables is eg. cover of dust aspiration, shock feeder of product etc.