... effiiciency. 4.Stable operation with less broken. SCY Drum Sieves are suitable for seperating large impurities from raw ... other types of grains.The formation of Drum Sieve:motor,transmission shaft,screen drum,baffle,feeding pipe,cleaning brush,access ... large,the grain will do not go through the sieve and left in the impurities. It will reduce ... *14001590*1050*16001700*1250*2080 SCY series Drum Sieve