Particle extraction device

The particle extraction device comprises a material screening device, a material cleaning device and a material drying device, the material cleaning device comprises a material suction machine, a feeding hopper, a vibration feeder A, a stirring device, a water washing system, a particle fishing tank and a vibration feeder B; the material suction machine is connected with the material screening device; the lower end of the suction machine is connected with the feed hopper; the lower end of the feed hopper is connected with the vibration feeder A; a particle fishing groove is formed in the bottom end of an outlet of the vibration feeder A, and a water system is arranged on the outer side of the particle fishing groove; a stirring device is mounted at the top end of the particle fishing tank, and the particle fishing tank moves through a fishing tank transmission chain; a discharging hopper is installed at the rear end of the particle fishing groove, the bottom end of the discharging hopper is connected with a v