... achieved by a vertical methodseed 2. corn, tree seed, pasturage seed 3.go seed cleaner and sorting machine Description of the machine:1 ... products processing. They are ideal for sifting corn, tree seed, pasturage seed, oil seed and grain. They can also be used for sifting ... agricultural by products such as bean, soybean, sunflower seed and melon seed. 3. The sieve used in the machine is made ...