PROBLEM TO BE SOLVED: To provide a denture polishing device for efficiently carrying out a denture polishing work and effectively using polishing materials.SOLUTION: A denture polishing device 41 comprises: a device body (exterior part) 44 a cylindrical tank 45 with an opened upper surface that is disposed at the lower part of the device body 44 and accommodates a muddy polishing material prepared to have a predetermined viscosity a pump 46 that sucks upward the muddy polishing material accommodated in the cylindrical tank 45 and a substantially semi-cylindrical channel member 47 that drops the muddy polishing material sucked upward by the pump 46 from the tip of the channel member 47 into the cylindrical tank 45.COPYRIGHT: (C)2015,JPO&INPIT【課題】 義歯の研磨作業を効率良く行なうことが可能になると共に、研磨材の有効利用を図ることができる義歯研磨用装置を提供する。【解決手段】 義歯研磨用装置41は、装置本体(外装部)44と、装置本体44内の下部に配置され、所定の粘度に調製された泥状研磨材が収容される上面開口の円筒タンク45と、円筒タンク45に収容された泥状研磨材を上方へ吸い上げるポンプ46と、ポンプ46によって上方へ吸い上げられた泥状研磨材を、その先端から円筒タンク45内に落下させる略半円筒状の流路部材47と、を備えている。【選択図】 図6
