| 摘要 |
The invention relates to a spraying element for applying a paint layer to a wall while the spraying element moves along the wall, wherein the spraying element is provided with a carrier, at least one spray nozzle placed on the carrier and connectable to a paint pump for directing a cone of paint mist toward the wall, the axis of this paint mist cone extending substantially at a right angle to the wall, and a spray hood which is connected to the carrier, surrounds the at least one paint mist cone during operation and is provided with a spray aperture through which the at least one paint mist cone leaves the spray hood, characterized in that the spray hood is provided with at least one air exchange opening arranged on the side of the spray hood opposite the spray aperture. The air exchange opening prevents the formation of such vortices caused by the hood, so that the paint mist cone is disrupted less and the paint can be applied uniformly more easily. The invention likewise relates to such a method. |
