The utility model provides a brush pipe tobacco device, includes the screw, brushes pipe tobacco wheel, transmission shaft, box and drive gear, brush pipe tobacco wheel lies in two chopper dish lower parts and tightly adjacent with it of flat accurate ware, and the transmission shaft passes through the bearing to be installed in the box, drive gear fixes the one end at the transmission shaft, and drive gear passes through another drive gear transmission power of matched with with it, drives transmission shaft and the rotation of brush pipe tobacco wheel, brushes the pipe tobacco wheel through the other end of fix with screw at the transmission shaft. Install dish spring and retaining ring between screw and brush pipe tobacco wheel. The utility model has the advantages that: the simplification of brush pipe tobacco wheel dismouting in compact space has been realized, has only needed promptly to back -out spanner for the screw that brush pipe tobacco wheel need not alright very light the taking out along axial displacement, has effectively reduced oil spill risk promptly. The timely clearance that unnecessary pipe tobacco was gone up to flat accurate ware chopper dish to the realization.