CLEANING DEVICE FOR APPLYING A MEDIA PULSE TO A SURFACE ACCORDING TO THE VENTURI PRINCIPLE, COMPRESSED-AIR SYSTEM, CLEANING METHOD, CONTROL SYSTEM AND VEHICLE

A cleaning device for dispensing a gaseous medium and/or a medium mixture includes a mixing element having a first feed connection in a main medium feed line, a second feed connection in a medium feed branch line, and a dispensing connection configured to dispense the gaseous medium and/or the medium mixture. The cleaning device further includes a pressure chamber on the main medium feed line and a switching valve arranged in the main medium feed line, downstream or and/or at the pressure chamber. The switching valve is configured to prevent passage of the gaseous medium through the mixing element in a first switching state and to allow passage of the gaseous medium in a second switching state. The cleaning device optionally additionally includes a regulating device arranged in the medium feed branch line and configured to regulate a feed of the liquid medium.