Grain cleaner machine www.shellermachine.com/grain-cleaner-machine is mainly used to remove impurities from grain crops such as wheat, corn, sorghum, rice, beans, etc., including dust, straw, broken corn cobs, mildew and other lighter impurities. It can effectively remove imperfect particles such as broken particles and stubble in the raw grain. This machine adopt vibration electric engineering as vibration source, having the characteristics that vibration amplitude can adjustable and move organization more reasonable, hard enduring. Its easy to dismantle, small space, low power consumption, maintenance simple, high efficiency of stone removing and width range etc. Wheat included feeding hopper, fan, fan pipe, drive system and frame. Frame system included four whole which can move easily. Screen and frame system adopt separator structure, so that can change different screen.