PROBLEM TO BE SOLVED: To solve problems that a granule is changed into such a state as to be unevenly distributed in a transportation route to cause a great difference in the amount of the sprayed granule from each branched route onto a field when a sliding type delivery roll or a slightly dispersible granule is used though the transportation route from the delivery apparatus to the field is conventionally branched into a plurality of branched routes so that the multirow spraying or wide spraying can be carried out with few delivery apparatuses.SOLUTION: The granule distributing apparatus 1 is obtained as follows. The granule spraying machine is equipped with the transportation route 61 for transporting the granule 36 delivered from each delivery apparatus to the spray position and a branched part 24 for branching the granule 36 during the transportation to the plurality of branched routes 24b and 24c in the course of the transportation route 61. In the granule spraying machine, a guide body 60 for guiding the flow of the granule 36 is installed on a branching boundary part 24d of the adjacent branched routes 24b and 24c on the upstream side of the branched part 24 in the transportation route 61.COPYRIGHT: (C)2008,JPO&INPIT【課題】従来より、繰出装置から圃場までの搬送経路を複数の分岐経路に分岐させ、少ない繰出装置で多条散布や広幅散布を可能とするようにしているが、スライド式の繰出ロールや難分散性粒を使用すると、粒状物が搬送経路内で偏在した状態となり、各分岐経路から圃場への粒状物散布量に大きな違いが生じる、という問題があった。【解決手段】繰出装置から繰り出された粒状物36を散布位置まで搬送する搬送経路61を有し、該搬送経路61の途中部には搬送中の粒状物36を複数の分岐経路24b・24cに分岐する分岐部24を設けた粒状物散布機1において、前記搬送経路61で分岐部24よりも上流側には、隣接する前記分岐経路24b・24cの分岐境界部24d上に粒状体36の流れを誘導可能なガイド体60を設けた。【選択図】図5
