| 摘要 |
The present invention relates to an apparatus for reprocessing aluminum dross having an improved opening and closing structure capable of collecting aluminum remaining in dross by reprocessing dross generated in a step for extracting aluminum alloy in a melting furnace. According to the present invention, the apparatus for reprocessing aluminum dross comprises: a frame structure including a fixing frame and a rotating frame installed as a rotary structure through a rotating shaft in the fixing frame; a rotary furnace installed in the rotating frame of the frame structure, and having an inlet in one surface in one side and an outlet in a bottom surface; an inclination angle adjusting cylinder arranged between the fixing frame and the rotating frame and adjusting the inclination angle of the rotary furnace by rotating the rotating frame wherein a rotary furnace is installed around the rotating shaft through expansion; an opening and closing door for opening and closing the inlet of the rotary furnace; and an opening and closing control part for controlling the opening and closing of the opening and closing door. The opening and closing control part includes: a first opening and closing cylinder for moving backward and expanding a piston while a gap between the upper end of the opening and closing door and the rotating frame is connected by a hinge link structure, and a second opening and closing cylinder for moving backward and expanding a piston while a gap between one point of a lateral part of the opening and closing door and the rotating frame is connected by the hinge link structure. |
