What Methods Can Be Used To Reduce Sorting Losses in Cable Granulator Machines?

1. Standardize Equipment Installation and Debugging: Place the copper granulator in a perfectly horizontal position. Adjust the screening bed angle and screen aperture appropriately to ensure the vibrating separator operates within its optimal range, preventing copper particles from being screened out along with the plastic.

2. Precisely Control Sorting Parameters: Finely adjust the frequency converter of the airflow separator to ensure precise matching of amplitude and airflow. This prevents excessive airflow from blowing away copper particles and insufficient airflow from leaving copper wires, ensuring efficient copper-plastic separation.

3. Maintain Core Components: Regularly grind dulled crushing blades and adjust the gap between the moving and stationary blades promptly. Match the gap to the raw material wire diameter to ensure uniform particle size and reduce copper wire entanglement in the wire sheath.

4. Upgrade Supporting Sorting Processes: After conventional airflow gravity separation, use a high-voltage electrostatic separator for secondary purification. Utilize the difference in conductivity between copper and plastic for deep separation, significantly reducing the residual copper rate in the plastic.

5. Conduct routine maintenance and troubleshooting. Regularly stop the machine to check if the screws are loose, and clean the dirt attached to the wires to avoid abnormal losses in sorting caused by loose parts or materials sticking together.