Rhizoma dioscoreae peeling machine

The invention relates to a food processing device, particularly to a rhizoma dioscoreae peeling machine peeling machine. The invention provides the rhizoma dioscoreae peeling machine which can fix rhizoma dioscoreae and realize automatic peel scraping and convenient taking-out. The rhizoma dioscoreae peeling machine comprises a working table, a baffle, a rotation device and the like, wherein the baffle is disposed on the working table, a rotation device is rotatably connected to the working table, the rotation device is disposed in the baffle, an extrusion-out device is disposed on the upper side of the rotation device, and a peel scraping device is disposed on the left side of the working table. When a person needs to scrap peel of rhizoma dioscoreae, the rhizoma dioscoreae is firstly inserted into a fixed cone, then a motor is started for counter-clockwise rotation, a cutter bar on a threaded slide block can slide downwards and thus a peeling device on the tail end of the cutter barslides downwards, then th