The invention provides a spindle-shaped material tail removing machine which comprises a feeding mechanism, an impurity removal screening mechanism, a tail removing mechanism and a dust removal mechanism; the tail removing mechanism comprises a mesh tail removing rotary drum, a tail removing scraping plate located at the bottom of the outer side of the mesh tail removing rotary drum, and a tail receiving hopper which is connected to the bottom of the tail removing scraping plate in a supporting mode; and the tail end of the mesh tail removing rotary drum communicates with a discharging hopper. With the adoption of the spindle-shaped material tail removing machine, mechanical impurity removal, preliminary screening, tail removing and dust removal of spindle-shaped materials like radix pseudostellariae can be realized.