The utility model relates to a movable stirring machine. The movable stirring machine comprises side-by-side ground tracks paved on the two sides of a sedimentation tank, wherein a track vehicle sliding along the ground tracks is arranged between the ground tracks; the top of the track vehicle is provided with side-by-side tracks vertical to the ground tracks; the top of the track vehicle is provided with a support frame sliding along the tracks; the support frame is provided with a vertical stirring paddle; the top of the stirring paddle is provided with a motor; and the lower end of the stirring paddle stretches into the sedimentation tank. According to the movable stirring machine disclosed by the utility model, the labor intensity of operators is greatly reduced, the labor cost is also reduced, and the time and labor are saved; and the biggest advantage is that the stirring is more uniform, and blockage of a mud pump is furthest prevented.