| 摘要 |
PROBLEM TO BE SOLVED: To provide a residual grain discharge mechanism in an upper part transport device of a circulation type grain dryer, capable of discharging grains remaining at a potion in which an opening cannot be formed in the bottom part of the upper part transport device.SOLUTION: In a residual grain discharge mechanism in an upper part transport device of a circulation type grain dryer in which in the bottom part of the upper part transport device, an opening for discharging grains remaining in the upper part transport device to a grain tank is formed and a residual grain discharge shutter for opening/closing the opening is provided, an inclination part in which the bottom part inclines downwardly toward the opening side is provided at the end part on the transport direction side of the opening formed in the bottom part of the upper part transport device. |
