To provide an article sorter having a mechanism capable of easily changing the size of articles that can be sorted without complicating the mechanism of the apparatus.SOLUTION: An article sorter 1 for sorting objects to be sorted according to their sizes while moving an object to be sorted in the conveying direction X, extends in the conveying direction X of the objective article to be sorted and selects objects to be sorted A sorting shaft 500 arranged in a direction Y intersecting with the conveying direction X of the article, a driving device 200 for driving the sorting shaft 500 around the axis, a driving device 200 provided on the upstream side in the conveying direction X, , And a downstream side interval adjusting device 400 which is provided on the downstream side in the conveying direction X and adjusts the mutual distance on the downstream side of the sorting shaft 500 .(FIG.【課題】装置の機構を複雑化することなく、選別できる物品の大きさを容易に変更できる機構を備える物品選別機を提供する。【解決手段】選別対象物品を搬送方向Xに移動させながら選別対象物品をその大きさに応じて選別する、物品選別機1であって、選別対象物品の搬送方向Xに沿って延び、選別対象物品の搬送方向Xに対して交差する方向Yに複数本配置される選別軸500と、選別軸500を軸周りに駆動させる駆動装置200と、搬送方向Xの上流側に設けられ、選別軸500の上流側の相互の間隔を調整する上流側間隔調整装置300と、搬送方向Xの下流側に設けられ、選別軸500の下流側の相互の間隔を調整する下流側間隔調整装置400とを備える。【選択図】図2
