7 Sorting equipment for removing undesirable or desirable material from a high volume stream of fungible material according to its physical characteristics, namely, sorting machines for separating foodstuffs, for separating plastic pellets, and for separating fungible pulverized materials; optical sorting machines for food products, namely, cereal grains, seeds, peanuts, tree nuts, corn, beans; optical sorting machines for resin pellets; optical sorting machines for plastics, namely, recyclable plastics, recycled plastics flakes and industrial plastics regrinds