PROBLEM TO BE SOLVED: To provide a fertilizer distributor capable of mixing two or more kinds of fertilizers in a hopper with good accuracy in a short time.SOLUTION: In a fertilizer distributor, an oblong hopper inner bottom part is formed U-shaped to construct a stirring part having stirring blades at the bottom for stirring a fertilizer. The stirring parts are provided in parallel to be adjacent to each other in front and in the rear. The U-shaped bottom surface is provided with a plurality of discharge ports, and the fertilizer is dropped from the discharge ports to be distributed. The oblong hopper for charging the fertilizer is constructed so that the sectional shape as viewed in the longitudinal direction of a rotation axis of the stirring blade is formed like a circular arc with the bottom along the outer periphery of the stirring blade, and a side plate connected to the arcuate end part extending to an upper fertilizer charging port is inclined to the stirring blade side.COPYRIGHT: (C)2014,JPO&INPIT【課題】複数種類の肥料をホッパ内で短時間に精度よく混合可能な肥料散布機を提供する。【解決手段】横長状ホッパ内底部をU字状に成形して、該底部に撹拌羽根を有した肥料を撹拌する撹拌部を構成し、該撹拌部を隣接して前後に平行に設け、U字状の底面に複数個の排出口を設け、該排出口より肥料を落下させて散布可能とした肥料散布機において、肥料を投入する横長状ホッパは、前記撹拌羽根の回転軸長手方向からみた断面形状が、底部が撹拌羽根外周に沿った円弧状に構成され、該円弧状の端部から連続して上方の肥料投入口側に至る側面板が撹拌羽根側に傾斜した構造であることを特徴とした肥料散布機【選択図】図3
