Improvements to a device for painting lumpy products

Device for lacquering of lumpy products, comprising a rotatably mounted drum, means for blowing air into the interior of the drum, means for exhausting the air from the interior region of the drum, nozzles which spray the material to be mixed in the inner region of the drum, characterized in that be located at the drum inner wall baffles, which are arranged parallel or at most at an angle of 10 ° to the drum axis of rotation and have a height that corresponds to one to two product layers.