| 摘要 |
PROBLEM TO BE SOLVED: To provide a grain dryer which enables maintenance work of a foreign substance screening part without requiring unstable high place work.SOLUTION: A grain dryer configures a box body in which a storage chamber (2) for storing grain, a drying chamber (3) for receiving the grain from the storage chamber (2) and drying it with hot air, and a grain collecting chamber (4) for collecting the grain received from the drying chamber (3) and delivering it are arranged in this order from the top, and it is configured by including a lift (17) for delivering the grain from the grain collecting chamber (4) to the storage chamber (2). As the grain collecting chamber (4) includes a grain flowing down plate (21) for guiding the grain received from the drying chamber (3) in an inclined manner, a lower part spiral (25) for delivering the grain received at a lower end of the inclination of the grain flowing down plate (21) to the lift (17), and a foreign substance screening machine (22) for removing foreign substances in the charged grain at an upper part of the grain flowing down plate (21), maintenance can be performed by low place work.SELECTED DRAWING: Figure 4 |
