The utility model discloses a feeding anti-clogging device for twin-screw extruder, relating to the technical field of twin-screw extruders, to solve the problem that the existing device is prone to clogging due to excessive one-time feeding in the feeding hopper during manual feeding. A flexible connecting section is arranged at the upper end of the feeding bin, a carrier platform is mounted at the upper end of the flexible connecting section, and four corners of the lower end of the carrier platform are connected with the feeding bin through vibration support mechanisms; a feeding hopper is mounted in the middle of the upper end of the carrier platform; a first sealing cover is mounted at the upper end of the feeding hopper, a second sealing cover is mounted at the front end of the first sealing cover, a handle is mounted above the front end of the second sealing cover, and the handle is welded to the second sealing cover; a vibration motor is mounted on the outer wall of the feeding hopper. The vibration support mechanism comprises a rubber sheath, a spring and a damping rod, the spring is arranged inside the rubber sheath, and two ends of the spring are fixedly connected with the feeding bin and the carrier platform respectively.
Country Code: CN
Application Number: CN202322685383.8
