Abstract: A collected toner conveying device of an electrostatic recording apparatus for receiving a toner remaining on a latent image carrier after a toner image is printed on a transfer-printing sheet and discharging the toner to outside. The collected toner conveying device includes a toner receiver of a semicircular cross section in its lower portion which extends in a direction perpendicular to the direction of travel of the latent image carrier for receiving the toner removed from the latent image carrier by a cleaning member, and a screw conveyor provided with spiral fins mounted on a shaft of the screw conveyor with no gap therebetween and located along the entire length of the screw conveyor to discharge the toner introduced into the toner receiver to outside.