| 摘要 |
PROBLEM TO BE SOLVED: To provide a treating chamber structure for a threshing apparatus, with which a second loss and a third loss are reduced without impairing efficiency of treatment by a threshing cylinder (6), threshing of grain culms and separation and collection of grain are efficiently carried out. SOLUTION: In the treating chamber (46) for the threshing apparatus, which is equipped with a treating net body (51) covering the peripheral surface of the threshing cylinder (6), a central dividing plate (76) at a part in the peripheral direction at the approximately central position in the front and rear length of the curved inside along the peripheral surface of the threshing net body (51) and a rear dividing plate (78) at a part in the peripheral direction at the rear edge of the curved inside and in which the central dividing plate (76) and the rear dividing plate (78) are projected out from the curved inside along the radial surface to a specific height position, an additional dividing plate (77) close to the rear, projected out along the radial surface of the curved inside to a specified height position lower than the specific height position is arranged at a part in the peripheral direction at an approximately middle position between the central dividing plate (76) and the rear end dividing plate (78) on the curved inside. COPYRIGHT: (C)2004,JPO
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