Medicine powder recycling device of capsule filling machine

The invention discloses a medicine powder recycling device of a capsule filling machine. The medicine powder recycling device comprises a medicine powder filling station, wherein the medicine powder filling station communicates with an inlet of a filter through a first pipeline, an outlet of the filter is connected to a vacuum feeder through a second pipeline, and the vacuum feeder is connected with a hopper of the capsule filling machine; and the filter is also connected with a negative-pressure providing device. The medicine powder recycling device can effectively recycle medicine powder falling during capsule filling to recycle the medicine powder normally. Through verification, after the medicine powder recycling device is applied to one capsule filling machine to operate for 8 h, waste of 8-10 kg of medicine powder can be reduced, and meanwhile, the environment is not polluted. 本发明公开了一种胶囊填充机药粉回收再利用装置，包括药粉填充工位，所述药粉填充工位上通过第一管道连通至过滤器的进口，所述过滤器出口通过第二管道连接至真空上料机，所述真空上料机与胶囊填充机的料斗相连；所述过滤器还连接有负压提供装置。本发明能有效回收胶囊填充中散