Classification cleaning machine for traditional Chinese medicinal materials

The classification cleaning machine comprises a cleaning tank, a cleaning assembly and two transfer assemblies, the cleaning tank comprises a main tank and two guide-out tanks, the main tank and the guide-out tanks are of a rectangular tank structure with the top open, one end of each guide-out tank is perpendicularly communicated with the side edge of the main tank, and the other end of each guide-out tank is perpendicularly communicated with the side edge of the main tank. The two guide-out grooves are arranged in parallel along the extension direction of the main groove; the guide-out groove corresponds to the main groove in height, and the end face of the end, away from the main groove, of the guide-out groove inclines outwards. The two transfer assemblies are slidably connected with the guiding-out groove and the main groove in the extending direction of the guiding-out groove correspondingly, and the transfer assemblies correspond to the top and the bottom of the main groove correspondingly. And the cle