TheRotary Drum Sieving Machinekayan aiki ne na yau da kullun a cikin samar da takin zamani, galibi ana amfani da su don raba kayan da aka dawo da su da gamayya, kuma sun fahimci rarrabuwar samfuran ƙarshen, har ma da rarraba samfuran ƙarshen.
TheLayin Layin Jijjigayana amfani da tushen jijjiga mai ƙarfi daga motar girgiza-motar, kayan suna girgiza akan allo kuma suna ci gaba a madaidaiciyar layi.