It starts scratching 1 packages each the scattering medicine which it turns with specified pitch angle, comes out and supplies scattering medicine distribution plate 2 of the doughnut condition which has the annular groove 3 of section circular arc condition to the annular groove 3 with device 12 possible makes. Scattering medicine distribution plate 2 is formed by one body to base side, has the support ring 4 which possesses the inner edge or the periphery. It possesses the guide groove 6 which guides the inner edge or the periphery of support ring 4. Scattering medicine distribution plate 2 being installation and removal possible in the bearing roller 5 which revolution possibly is supported and bearing roller 5, it has with the bearing cover 7 which at least covers the upper part part from the guide groove 6. < Selective figure >Figure 1断面円弧状の環状溝3を備えたドーナツ状の散薬分配皿2を所定のピッチ角度で回転し、掻出装置12により環状溝3に供給した散薬を1包分ずつ掻き出し可能とする。散薬分配皿2は、底面側に一体的に形成され、内縁部又は外縁部を有する支持リング4を備える。支持リング4の内縁部又は外縁部をガイドするガイド溝6を有する。散薬分配皿2を回転可能に支持する軸受ローラ5と、軸受ローラ5に着脱可能で、少なくともガイド溝6から上方部分を覆う軸受カバー7とを備える。【選択図】図1
