Soil residue removing equipment for subway construction

The invention provides soil residue removing equipment for subway construction. The soil residue removing equipment is characterized in that a bearing air cylinder is in driving connection with an aircylinder bearing column, and each end of a rotating column is rotationally connected with one groove wall of a rotating groove; a rotating connecting plate is arranged at the bottom of a bearing cylinder, and the rotating connecting plate partially is contained in the rotating groove and connected with the rotating column; a top plate is connected with the end, away from a bearing plate, of a movable sliding rail; a driving motor is in driving connection with a driving block through a driving lead screw; a sliding groove is formed in the movable sliding rail, the driving block is partially inserted into the sliding groove and slidably connected with the movable sliding rail, and the end, away from the driving motor, of the driving lead screw is rotationally connected with the top plate; the driving block is conne