Patent ID: 11954654
Assignee: HEFEI UNIVERSITY OF TECHNOLOGY
Field: Chemical engineering (Chemistry)
Classification: CPC G  B  Y | IPC B  G

Claim 1:
2. The automatic identification and classification production line for waste mobile phones according to claim 1, wherein the feeding device comprises:
a cylindrical hopper, a pulse electromagnet, a baffle plate, an ascending rail and a chassis;
the cylindrical hopper is configured to be used for accommodating a plurality of waste mobile phones and is fixed to the top end of the chassis through a leaf spring;
the pulse electromagnet is mounted at the bottom end of the cylindrical hopper and is configured to drive the cylindrical hopper to generate torsion pendulum vibration in the vertical direction through the leaf spring;
the ascending rail is spirally fixed to the inner wall of the cylindrical hopper, and the baffle plate is located above the ascending rail; and
wherein the cylindrical hopper is configured such that when the cylindrical hopper vibrates, the waste mobile phones spirally ascend along the ascending rail, and the baffle plate enables at least two stacked waste mobile phones to be scattered.