PROBLEM TO BE SOLVED: To provide a simply-structured seed removal device for pickled plums and an easy seed removal method therefor.SOLUTION: A seed removal device 1 for pickled plums is installed on a transportation surface on which pickled plums are placed and transported. The device comprises one or a plurality of pairs of restraining walls 2, 2 that are nearly vertical to the transporting direction of pickled plums and that face the width direction of the transportation surface. In the paired restraining walls, the inter-end side interval on the upstream side in the transporting direction forms injection ports for injecting pickled plums and, on the downstream side, forms discharging ports for discharging the seeds of pickled plums. The intervals are mutually configured to be tapered toward the downstream side in the transporting direction, and the discharging ports are small to the extent that no seeds of pickled plums can pass through.COPYRIGHT: (C)2014,JPO&INPIT【課題】構造の簡単な梅干の種除去装置及び簡易な梅干しの種の除去方法を提供する。【解決手段】梅干の種除去装置1は、梅干を載置して搬送する搬送面上に設けられ、梅干の搬送方向と略垂直な搬送面の幅方向に対向する一又は複数の対をなす拘束壁2,2を備え、対をなす拘束壁は、搬送方向上流側の端辺間の間隙が梅干を投入する投入口を形成し、搬送方向下流側の端辺間の間隙が梅干の梅実を排出する排出口を形成するとともに、互いの間隙が搬送方向下流側に向かって狭くなるよう構成されており、排出口は、梅干の種が通過できない程度に小さい。【選択図】図2