| 摘要 |
PROBLEM TO BE SOLVED: To fill and house threshed cereal grains into a tank and discharge the cereal grains in the tank surely. SOLUTION: This stored cereal grain-unloading unit is provided by installing the tank 5 for storing the threshed cereal grains at the lateral side of a threshing unit, a bottom screw 9 for conveying the threshed cereal grains and cereal grains in the tank 5 in one side direction, an elevating conveyer 10 for elevating/conveying the cereal grains conveyed by the bottom screw 9, a conveyer 12 for conveying the elevated/conveyed cereal grains to a discharging port 11 as freely shaking around an axial center y aligned in up and down direction, a destination-switching means capable of automatically switching over a discharging state of supplying the elevated/conveyed cereal grains to the conveyer 12 when the conveyer 12 is shaken and positioned at a discharging position A and a housing state of supplying the elevated/conveyed cereal grains to the upper part of the tank 5 when the conveyer 12 is shaken and positioned at a housing position T, respectively and a shutter mechanism capable of freely switching over between a first state of allowing the flowing down of the cereal grains in the tank 5 to the bottom screw 9 side and a second state of prohibiting the flowing down. COPYRIGHT: (C)2004,JPO&NCIPI
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