1, the material particle size of the eddy current separator is smaller than that of the eddy current separator, and the sorting effect is better with a small particle size range. Before entering the sorting, it is necessary to go through the screening process to ensure that the particle size of the material is within the range, so that the throwing distance of the material is roughly equal. If the particle size difference is very large, it will form the phenomenon of small-particle materials entering the non-metallic discharge hopper.

2, the position and thickness of the vortex current separator baffle is the dividing line between non-ferrous and non-metallic metals. It is important to determine the location of the dividing line. Adjust the position of the baffle repeatedly, carry out sorting detection, and test the sorting effect. At the same time, the thickness of the baffle is also very important. Without affecting the strength, the smaller the thickness of the baffle, the better. This prevents non-ferrous metal from bouncing back when it falls on the end face of the baffle.

3, the belt speed of the eddy current sorting machine affects the distribution density of the material on the belt. When the belt speed increases, the material distribution density gradually decreases, so that the interaction between the selected particles gradually weakens, which is conducive to sorting. On the other hand, since the rotor speed remains constant, the residence time of the sorted material in the sorted area is shortened when the belt speed is increased. When the belt speed increases to a certain extent, there is no time to fully work between the metal particles and the magnetic field, thus reducing the sorting efficiency.

Separation process of eddy current separator:

The waste liquid is uniformly sent to the human drum by the feed hopper and rotates with the drum. When the waste particles enter the area of human corona field, both conductors and non-conductors gain negative charges due to the charge in space. When the conductor body is charged on one side, the charge is transferred to the drum again, and the discharge speed is fast. Therefore, when the waste preposition with the drum rotates away from the corona electric field area and enters the electrostatic field, the charge number in the conductor layer is smaller. Conductor glume will not continue to get negative charge after entering the human electrostatic field. But it still continues to discharge until it releases all of the negative charge that it gets from the roller.

When the ionic force and gravity act together, the positive charges repel each other. Track and reel detached. The electrostatic attraction of deflection will cause the deviation of the conductor particles to increase. Because there is a lot of negative charge left over, non-conductive particles are attracted to the back of the roller and pulled down by the action of the brush. The trajectory of a semiconductor particle lies between a conductor and a non-conductor particle. Into a drop semiconductor product. This completes the separation process.