Dustproof safety feeding device for power battery black powder acid leaching and feeding

A dust-proof safe feeding device for power battery black powder acid leaching feeding, comprising:

• a leaching tank comprising a feeding port;
• a blanking grid mounted in the feeding port, wherein the blanking grid is provided with a blanking hole;
• and
• a material shaking assembly comprising a material shaking member and a driving device, wherein the material shaking member is movably arranged in the blanking hole, the material shaking assembly further comprises a material shaking plate, the material shaking member is mounted on the material shaking plate, the driving device comprises a plurality of eccentric wheels and a motor, the material shaking plate is mounted on the leaching tank through the plurality of eccentric wheels, and the motor is connected to the eccentric wheels and configured to drive the eccentric wheels to rotate so as to drive the material shaking member to move in the blanking hole.