This utility model relates to the technical field of feeding, and discloses a feeding mixer suitable for a twin-screw extruder, comprising: a loading hopper, a first feed pipe and a second feed pipe are respectively arranged on both sides of the loading hopper, and the first feed pipe and the second feed pipe are used for conveying materials to the loading hopper. A stirring shaft is arranged in the loading hopper, the stirring shaft is connected with a stirring paddle for mixing materials in the loading hopper, the loading hopper and the stirring shaft are rotatably connected through a bearing, a sealing element is arranged between the stirring shaft and the bearing, one end of the stirring shaft is connected with a speed reducer, the speed reducer is connected with a stirring motor, the loading hopper is connected with a vacuum pipeline, and a vacuum valve is arranged on the vacuum pipeline. In the feeding mixer, different kinds of materials are conveyed to the loading hopper through the first feed pipe and the second feed pipe, the stirring paddle stirs the materials in the loading hopper to mix different kinds of materials uniformly, and then the mixed materials are added into the twin-screw extruder to make the discharge of the twin-screw extruder more uniform.
Country Code: CN
Application Number: CN202323046512.5
