| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device adapted to a grain drier which dries a variety of grains.SOLUTION: A control part (21) is incorporated in a box body (14), an operation switch, a display device (20) for displaying an operation status, and a grain kind selection switch (19) for selecting a kind of grains to be dried are arranged at a front face of the box body (14), a connecting connector (K) is arranged at an external peripheral part of the box body (14), and a circulation motor (23) for circulating the grains is driven-controlled. When the control part (21) detects that the circulation motor (23) is connected to the connector (K) via an inverter (24), any of drying operations of rice, barley and beans by the grain kind selection switch (19) becomes possible, and when the control part (21) detects that the circulation motor (23) is connected to the connector (K) not via the inverter (24), the selection of the drying operation of beans by the grain kind selection switch (19) is regulated. |
