Abstract: An equipment for cleaning welding torches having a reserve of a pressurized fluid and a dispensing device designed to dispense a flow of dry ice at low temperature onto a welding torch in order to clean it of welding slag, wherein the dispensing device comprises a manual needle regulation valve, a dispensing nozzle to dispense dry ice and an adapter sleeve designed to receive the outer shroud or body of welding torch, wherein the dispensing device is designed to be coupled to welding torch to be cleaned by means of a male-female coupling, with adapter sleeve acting as the female part and the tip of supply nozzle as the male part, so that dispensing device can be adapted to the usual dimensions of welding torches.