PROBLEM TO BE SOLVED: To reasonably arrange a small-volume tank in a tank and to facilitate a replenishment operation and a maintenance operation.SOLUTION: In the apparatus for particulate material application with which a riding type traveling machine body provided with an operator seat includes a pair of right and left tanks (10) for storing a particulate material, feed rolls (20a, 20b and 20c) that rotate around a shaft center in the right and left direction and feed the particulate material in the tanks (10) to a lower aeration pipe (30) at the lower parts of the right and left tanks (10 and 10), respectively, and spray tubes (13 and 14) are connected to the aeration pipe (30), small-volume tanks (16) communicating with the feed rolls (20c) for a small amount feed among the feed rolls (20a, 20b and 20c) are arranged in the right and left tanks (10 and 10).COPYRIGHT: (C)2010,JPO&INPIT【課題】タンク内に小容量タンク部を合理的に配置して補充作業メンテ作業の容易化を図る。【解決手段】搭乗座席を備えた乗用型走行機体に、粉粒状物を収容する左右一対のタンク(10)を設け、該左右のタンク(10,10)夫々の下方に、左右方向の軸心回りに回転してタンク(10)内の粉粒状物を下方の通気筒(30)に繰り出す繰出ロール(20a,20b,20c)を設け、該通気筒(30)に噴管(13,14)を接続した粉粒状物散布装置において、前記左右のタンク(10,10)内に、前記繰出ロール(20a,20b,20c)のうち少量繰出の繰出ロール(20c)に連通する小容量タンク部(16)を設けた。【選択図】 図4
