Multi-stage rolling type medicinal material crushing device

The utility model relates to the technical field of medicinal material processing, in particular to a multi-stage rolling type medicinal material crushing device. The utility model provides a multi-stage rolling type medicinal material crushing device which can be used for dredging and guiding in a medicinal material feeding process and simultaneously carrying out crushing treatment for multiple times. A multi-stage rolling type medicinal material smashing device comprises a supporting frame, a discharging plate, a material guiding barrel, a feeding frame and the like, the discharging plate is connected to the left side of the supporting frame, the material guiding barrel is connected to the upper side of the left portion of the supporting frame through a bolt, and the feeding frame is connected to the upper side of the right portion of the supporting frame through a bolt. When medicinal materials are crushed, the crushing roller and the grinding roller are driven by the driving assembly to rotate simultaneou