ELECTRODE STRUCTURE FOR REMOVAL OF FINE METAL FROM PLASTIC

摘要

Provided is an electrostatic-separation electrode structure to separate metal particles from waste electrical wire by showing optimum on supplied voltage, distance between negative electrode and positive electrode, and so on, which is available to recycle other waste resources. The electrostatic-separation electrode structure for eliminating metal particles from plastics consists of: a negative electrode induction plate(2) operated as a negative electrode, which gets sample containing metal particles and cut plastics from a sample supplier(1) to be moved by vibration of a vibrator(3) placed under the negative electrode(2); and a positive electrode metal net(4) operated as a positive electrode. The positive electrode(4) is as wide as the negative electrode(2) or wider than it and is folded from the middle to the top toward the negative electrode(2) at a certain angle. The folded part of the positive electrode(4) is placed in the region horizontally extended from the end of the negative electrode(2).