| 摘要 |
PURPOSE: A cereal sorter is provided to maximize magnetic force by arranging magnets on the external surface of a driven roller in a radial shape. CONSTITUTION: A cereal sorter comprises: an injection portion(10); a driving roller(40) combined with a drive portion(20); and a driven roller(60) linked to the driving roller by a belt. The driven roller includes magnets inside and separates magnetic foreign materials from non-magnetic cereals. The magnets in the driven roller are arranged on the external side of the driven roller in a radial shape in order to maximize the magnetic force with a little costs. |
