Movable gas collecting hood for graphite electrode production

The utility model discloses a movable gas collecting hood for graphite electrode production, which relates to the technical field of graphite electrode production and comprises a hood body, an inclined plane groove is fixedly formed in the outer surface of the upper end of the hood body, and a lower bottom plate is fixedly arranged in the middle of the outer surface of the upper end of the inclined plane groove. Connecting rods are fixedly installed at the corners of the periphery of the outer surface of the upper end of the lower bottom plate, an upper panel is movably installed on the outersurfaces of the upper ends of the connecting rods, first sliding grooves are formed in the two sides of the interior of the upper panel, and limiting grooves are formed in the outer surfaces of the two sides of the upper panel. According to the device, the air suction cover can be effectively moved above the interior of the plant, waste gas generated in the plant is fully absorbed, a good workingenvironment in the plant i