Beans: Common name for large seeds of legume family, term used for unripe, ripe seeds which can be eaten uncooked or cooked.

Dream Vision color sorter :
  -Unsound grains sorting

     Small bean are injured but still suitable for human consumption as follows:

n    Immature grain    the grain is shriveled, the shriveling skin meets ½ or above of whole area. The shape is difference from normal grain obviously.

n  Insect damage attacked by insect ,injured on cotyledon.

n  Bacterial attack on the surface with illness spot, injured on embryo.

Broken staved, broken, injured on embryo.

Sprouted sprout or root grows up to skin.

Mold

Impurity Classified by specified sieve, no value to using, category includes as follows:

Inorganic foreign material includes glass, plastic, metal, mud balls, straw, chaff, wood (Bad).

      Organic impurity   includes invaluable small beans, other grain, stalk, etc.

Pulses - Commodities covered usually.