| 摘要 |
PURPOSE:To achieve a highly accurate measurement by communicating a separating air path provided at the bottom of a grain conveying butter to a water measuring container with a grain flowing plate provided having a special shape. CONSTITUTION:A water measuring device is provided in the subsequent stroke of an air separator provided at the bottom of a grain conveying gutter. A grain flowing plate 9 is mounted in a separating air path 13A at the bottom of the grain conveying gutter 6 and a container 14A is provided at the lower end of the plate 9. This enables the feeding of a grain-adjusted chaff alone to the water measuring container 14A after the removal of varied foreign matters thereby allowing the measuring of real water value at a high accuracy with limited errors. The grain flowing plate 28 is so mounted inclined down on an air absorbing window of the separating air path that it is separately communicated to the water measuring container 14A at the lower end thereof with the section thereof inclined down and to an unripened grain discharging path 15 at the upper end thereof. |
