PROBLEM TO BE SOLVED: To reduce the threshing treatment capacity because the threshing treatment space is narrowed like the case of the cylindrical handling cylinder, because a plurality of the adjacent treating tooth support members are connected by the connecting plate. A handling cylinder (21) is axially mounted at the center of a front plate (23), an intermediate plate (24) and a rear plate (25) by a handling cylinder shaft (26) at the center thereof, and the front plate (23), the intermediate plate (24) and the rear plate (25) have handling teeth. The handle tooth support members 27 provided with a plurality of 20 are arranged at a predetermined interval in the rotation direction of the handle barrel shaft 26, and the handle barrel 21 is disposed at the center of the front plate 23, the intermediate plate 24, and the rear plate 25. 26 is fixed, and among the plurality of handle tooth support members 27, a predetermined handle tooth support member 27 and a handle tooth support member 27 which is not adjacent to the handle tooth support member 27 in the circumferential direction are connected by a connecting plate 28. A drum portion 30 surrounding the handle barrel shaft 26 is provided inside the handle tooth support member 27 by the connecting plate 28, and a space 31 is provided between the drum portion 30 and the handle tooth support member 27 to which the connecting plate 28 is not connected. Combine that formed. [Selection diagram]【課題】複数配置した隣接する扱歯支持部材どうしを連結板により連結する構成のため、円筒状の扱胴と同様に、脱穀処理空間が狭くなり、脱穀処理能力が低いという問題がある。【解決手段】扱胴２１を、その中心の扱胴軸２６により前板２３と中間板２４と後板２５の中心に軸装し、前板２３と中間板２４と後板２５には扱歯２０を複数設けた扱歯支持部材２７を、扱胴軸２６の回転方向に所定間隔をおいて配置し、扱胴２１は、前板２３と中間板２４と後板２５の中心に扱胴軸２６を固定し、複数設けた扱歯支持部材２７のうち、所定の扱歯支持部材２７とこの扱歯支持部材２７とは周方向で隣接しない扱歯支持部材２７とを連結板２８で連結し、連結板２８により扱歯支持部材２７の内側に扱胴軸２６を包囲するドラム部３０を設け、ドラム部３０と前記連結板２８が連結されない扱歯支持部材２７との間には空間部３１を形成したコンバイン。【選択図】 図３
