Waste pcb recycling plant

Waste pcb recycling plant

1.Patents :

Utility model patent certificate of granular electric conductors and non-conductors separation device: Patent No.: ZL200720089238.1

A kind of printed circuit board pulverizer: Patent No.: ZL200720093087.7

A kind of printed circuit board disassembling device: Patent No.: ZL200720093090.9

2.Brief introduction :

Waste pcb recycling plant is developed in combination with advanced domestic and foreign technology. The equipment adopts advanced recycling process by physical methods. Such crushers and high voltage electrostatic separation devices developed by the company are of strong innovation, and their process lines for resource recycling are advanced and reasonable. Such equipment can conduct recovery processing by mechanical pulverization for various waste printed circuit board, computer boards, TV boards, aluminum-plastic panels, copper-coated plates, printed circuit boards and processing waste and waste and used electric appliances. It offers high recovery percent of mental, of which, the purity is up to 98％.

3.Recycling process :

Waste pcb recycling plant (high voltage electrostatic separation type) adopts a process route that makes raw materials such as printed circuit boards to be a mixture of metal and resin fiber powder by dry crushing and pulverization and then separates the metals from the non-metal materials such as resin by high voltage electrostatic separator. To avoid dust pollution in the process, the equipment also uses the three-in-one dust removal equipment independently developed by the company. This dust removal equipment has three-stage dust removal: cyclone dust removal, bag dust removal and dust removal by air cleaner. All of these effectively solve the problem of dust pollution with every index up to the national standard.

4.Main features :

1.New  process of advanced mechanical pulverization and high voltage  electrostatic separation is adopted so that the purity of metal and  non-metal separated after crushing and dissociation is high; 2.The key technology is to organically integrate different breaking  and dissociation equipment dedicated to various waste and used printed  circuit board so as to achieve the maximum energy-saving effect and high  metal separation rate; 3.The unit consumption of energy to treat one ton of waste and used  printed circuit board is only about 3/5 of that of domestic product  alike; the largest treatment capacity of one set of equipment is 1 ton  per hour.  4.The price of it is only 1/5-1/3 of the similar equipment at home  and aboard, and the recovery rate of copper is about 3%-5% higher than  other manufacturers of the sort.  5.It has good comprehensive performance, having special effect on  computer board, calculator board, TV board and other control printed  circuit board, and compatibility for recovery of various circuit boards  with capacitor components. 6.This product line is an upgraded and renewed product of  wind-separated products, which consumes less power than wind-separated  type and has no noise. It needs less manual operation and has higher  degree of automation. It improves the efficiency and become compact.  Thus it is the most ideal production line to recycle waste and used  circuit boards up to the present day. 7.It needs fewer operators and has no pollution and noise. Besides, the equipment is flexible for layout. 

5.Technical data :