Scheme of work
The heart of the machine is it's high-frequency jet generator, which feeds on ventilator. The ventilator jets, which are organized in a definite order, produce powerful grain scan of the grain stream which falls from the vibrating chute of bunker-feeder. Because of this the grain divides on fractions and it depends on grain's specific weight and the condition of it's surface.
This way of separation gives multiple differently directed way to each from the particles of the separating stream, it means that it gives more qualitative (exact) multiple-fractioned separation of different cereals, both - of the simple form and more complicated (irregular).
Exhaust air blast (aspiration) takes away dust and easy admixtures (husks, straw etc.). In this connection, it is recommended to make the aspiration in the sedimentary chamber, or in steam to aspirator suction, or in atmosphere.