Introduction:

this gravity seed cleaner/gravity table is to produce proportion segregation phenomenon under stress of

aerodynamic and vibration friction of graininess material. By adjusting wind pressure, amplitude

and other parameter, larger proportion material will sink down, move bottom to up under tress of

vibration friction; smaller proportion material moves up to bottom. This machine is to remove the

immature grain, rice sprout, moth-eaten, smut, mildew etc. light impurities from wheat, corn, paddy,

sunflower seed, melon seed, pulse etc. At the same time, there is an angle on the right of vibration

surface; the stone can be separated.