The utility model belongs to the technical field of the lampblack absorber, especially, relate to a vertical lampblack absorber. Including the casing, be equipped with the fan in the casing, offer theair intake on the casing and gone out the tuber pipe, to open on the casing to unload and be connected with an album oil cup, the casing has the inclined plane, and its characterized in that is equipped with on the casing to climb the frame and supply and climbs the opening that the casing was put into to the frame, is equipped with the slip subassembly on the casing, climbs frame and slip subassembly sliding connection, still is provided with on the casing to fix and climbs the fixed subassembly that puts up. The advantage lies in: in the time of in vertical lampblack absorber is fallen intoto the mouse, remove and climb the frame, will climb the frame through the opening and put into vertical lampblack absorber, then through the fixed frame of climbing of fixed subassembly for the mouse can climb out along climbing from the opening, thereby has avoided the mouse to fall into a series of problems that arouse behind the vertical lampblack absorber.