This utility model discloses a twin-screw extruder for the production of polymethyl methacrylate, belonging to the technical field of twin-screw extruders. It comprises a box body, a blanking mechanism is arranged at the upper end of the box body, a smoke removal component is arranged on one side of the blanking mechanism, an extrusion mechanism is arranged inside the box body, a scraping mechanism is arranged on one side of the extrusion mechanism, and a lifting component is arranged at the lower end of the box body. The utility model is provided with the smoke removal component, the fan is operated to make the gas filtered by a filter box and then discharged from the exhaust hole, which can treat a large amount of harmful gas generated during the operation of the twin-screw extruder, reduce environmental pollution and protect the physical and mental health of workers; at the same time, the sliding column is manually taken out and the spring is stretched, which is convenient for replacing the filter cotton plate and the activated carbon adsorption plate. The utility model is provided with the lifting component, workers can adjust the height of the box body according to requirements, improving the applicability of the equipment.
Country Code: CN
Application Number: CN202322375507.2
