The present invention provides a multifunctional adjustable three-screw to twin-screw extruder unit, comprising a machine table. A middle screw mechanism is fixed at the middle of the upper end of the machine table, two groups of side screw mechanisms are symmetrically and slidably connected to the left and right sides of the upper end of the machine table, a gear box is installed at the rear end of the machine table, the side screw mechanisms are detachably connected to the gear box, and the side screw mechanisms are connected to the middle screw mechanism through the gear box. By arranging a middle screw extrusion barrel in a fixed state and detachably arranging side screw extrusion barrels on the left and right sides of the middle screw extrusion barrel respectively, the side screw extrusion barrels and the middle screw extrusion barrel can be spliced to form a twin-screw extruder or a three-screw extruder only by turning the installation position of the side screw extrusion barrels 180 degrees to make the side fitting openings fit the openings of the middle channel. After all side screw extrusion barrels are repositioned, the middle screw extrusion barrel can be used alone for single-screw extrusion, realizing multifunctional use of the screw extruder according to workers' demands.
Country Code: CN
Application Number: CN202410604392.6
