Plastic particle discharging device for pelletizer

The plastic particle discharging device comprises a box body, the inner wall of the box body is fixedly connected with a first sieve plate and a second sieve plate, the lower end of the first sieve plate is fixedly connected with a first vibration motor, and the lower end of the second sieve plate is fixedly connected with a second vibration motor. A first discharging pipe is fixedly connected to one side of the box body, a first storage box is fixedly connected to the lower end of the first discharging pipe, a second discharging pipe is fixedly connected to the other side of the box body, a second storage box is fixedly connected to the lower end of the second discharging pipe, and a guide block is fixedly connected to the inner bottom wall of the box body. A feeding port is formed in the upper surface of the box body, and a discharging port is formed in the lower surface of the box body. According to the grading blanking device, the first sieve plate and the second sieve plate are arranged to sieve plastic