The Gravity Separator Machine is the blowing type Gravity Separator, mainly used for separating grain and seed which have same shape but different in gravity, finally obtain the best seed which will be used for sowing.

The Gravity Separator Machine can efficiently remove moldy kernel, immature shriveled, insect damaged seed or broken seed to ensure maximum quality of the final product. The Gravity Separator can be used to separate all kinds of seed and grains, such as coffee bean, cocoa bean, peanuts, corn, peas, beans ,rice, wheat, sesame etc.

The Gravity Separator Machine also has wide applications, from heavy industrial materials like glass, stone, metal and sand, to lighter agricultural seeds beans and nuts.

The Gravity Separator Machine works on a fluidity bed principle. Materials is fed on oscillating sieve deck. By the pressure of air & deck oscillation, material is fluidity and stratified. Heavy fraction sink into the deck while light fraction is suspended in fluidity state. Deck oscillation causing heavy and light fraction travel in separated path and collected separately.

1. The product flows over the vibrating deck in which pressurized air is forced through causing the material to stratify according to its specific weight.
2. The heavier particles travel to the higher level and the lighter particles travel to the lower level of the deck. The separator is world widely used in seed fine-cleaning company.