Cleaning and screening systems have been developed for the purification and classification of feed, grain and other bulk materials from foreign materials. These systems are used to improve the quality of seed, grain and feed raw materials, increase production efficiency and extend the life of machine equipment. Pre-cleaning, fine cleaning and screening processes are carried out with different types of screens, air flow and mechanical separation methods. It provides a homogeneous and reliable production process thanks to its high capacity and precise filtering features.