Eddy Current Separator Machine Sorting Separator Copper Aluminum

Eddy Current Separator Machine Sorting Separator Copper Aluminum

Introduction:
Eddy current separation machine is an effective non-ferrous metal recycling equipment. It has the advantages of excellent separation effect, strong adaptability, reliable mechanical structure, light structure, strong repulsion, high separation efficiency and large processing capacity. It can separate some non-ferrous metals from electronic waste. In the electronic waste recycling and processing production line, it is mainly used to separate non-ferrous metals such as copper and aluminum from mixed materials. It can also be promoted and applied in the field of environmental protection, especially in the non-ferrous metal recycling industry. Widely used in non-ferrous metal recycling.

Working principle
When electronic waste scraps containing non-magnetic conductive metals (such as lead, copper, zinc, etc.) pass through an alternating magnetic field at a certain speed, induced eddy currents will be generated in the non-magnetic conductive gold scraps. Since the material flow and the magnetic field have a relative motion speed, there is a thrust on the metal pieces and blocks that generate eddy currents. This principle can be used to separate some non-ferrous metals from the mixed material flow. The thrust acting on the metal depends on the size, shape and irregularity of the metal pieces and blocks.The magnetic drum inlaid with permanent magnets rotates at high speed, generating an alternating magnetic field. When the conductive metal passes through the magnetic field, eddy currents will be generated in the metal. The eddy currents themselves generate an alternating magnetic field, which is opposite to the magnetic field generated by the magnetic drum, that is, a repulsive force (Lorentz force) is generated on the metal, separating the metal from the material flow, thus achieving the purpose of separation.The sorting principle is based on two important physical phenomena: an alternating magnetic field that changes with time is always accompanied by an alternating electric field (law of electromagnetic induction); a current-carrying conductor generates a magnetic field (Biot-Savart law).Eddy current separation is a separation technology that utilizes the different electrical conductivity of materials

Advantages:
1. Eddy current separator is reasonably designed, and the frequency conversion control, belt speed, baffle gap, spindle rotation direction, etc. can be adjusted to meet the needs of various materials.
2. The eddy current separator adopts an eccentric type to avoid the occurrence of burning motors and belts.

Technical parameters: