Sprouting beans refining method

摘要

Sprouting beans refining apparatus is provided wherein refuse matters of hulls, trashes, small roots, etc. are removed of sprouting beans efficiently. Sprouting beans raked up by raking-up conveyor 1 are caused to fall down on endless flat belt 6 which is supported by vibration frame 3 inclinedly upwardly toward moving direction. Sprouting beans on the endless flat belt are sent downwardly by vibration of the vibration frame 3 to fall down on lower endless flat belt 6. Refuse matters of roots, trashes, etc. contained in the sprouting beans attach to surface of the endless flat belt 6 and are transferred together with the endless flat belt 6 to be removed off by scraper 12. Refined sprouting beans are discharged from lower end of the endless flat belt 6 of lowermost stage.