Puffed corn snack food machineSnacks extruder adopts corn, rice, wheat, oat, barley etc as ingredients to make puffs snack.Through friction of screw ... wheel and flower etc.1. Raw materials of New products snack food machinery:Adopts corn, rice, wheat, oat, barley, millet, ... by adjusting the mould in the extruder3. New products snack food machinery flow chart:Grain grinder---Mixing system---Twin screw ...