The present utility model discloses a twin-screw extruder for processing raw materials of sound-insulating and heat-insulating mats, comprising a main body component including a base, a connecting seat arranged on the left side of the upper surface of the base, and a mounting box connected above the base; an overhaul component including connecting frames and mounting frames arranged on both sides of the mounting box, a group of connecting rods sleeved on the rear sides of the connecting frames and mounting frames, a group of connecting ropes connected to the bottom surfaces of the connecting rods, and a mounting plate arranged between the bottom ends of the connecting ropes; and a protective component connected to the outer sides of the connecting frames and mounting frames. It solves the problem that existing twin-screw extruders need daily overhaul when not in use, but workers need to use ladders to move to the upper part to overhaul the upper motor, which takes time to take and place ladders before and after overhaul, prolonging overhaul time and reducing work efficiency.
Country Code: CN
Application Number: CN202323570554.9
