Abstract: A trash picking device including a self-propelled vehicle having a receiving tank therein with an entrance for receiving litter from a conveyor belt litter picked up by spiked rollers mounted on a support tower by the vehicle and communicating with the conveyor belt by means of a flexible chute. Preferably, two side rollers are pivoted to a central roller journalled directly below the conveyor belt. A pair of transporting wheels are pivotally mounted below the central roller. This roller drivingly engages the bottom roller of the conveyor belt.