Double air screen:
By adjust the distributing the air volume of two vertical air screens, using the principle of suspension
of materials, combined with double lateral air duct toremove light impurities. And the light impurities such
as bauxite,dust,and hulls are completely removed.
Double gravity table/single gravity table：
By adjusting the air volume and the height of the baffle of the outlet for the gravity table, using the principle
of material density deflection, to remove the coriander seeds, diseased seeds, mildew, immature grains,
and oats of wheat grains, squash, etc.
The machine with compact structure, it runs smoothly, big capacity, easy tooperate and move.
The machine can be widely used for processing the agricultural and sideline products.