waste PCB recycling equipment copper electrolysis system for copper and precious metal recovery

waste PCB recycling equipment copper electrolysis system for copper and precious metal recovery

This machine is used to deal with waste circuit boards to make further economic benefits. As we all know,there is much metal in circuit boards,such as copper(about 40%),gold,silver,nickel. The proportion of copper in circuit board is much more than that in mineral.

But the cost of recycling PCB to get copper is much less than that by mining. Printed circuit boards will cause environmental pollution and electronic waste without safe recycling. So this recycling machine can not only protect environment but also make high economic benefits. The raw material is scrap printed circuit boards(TV,cellphone,computer),copper-clad-boards. Its final product is copper and resin fiber powder.

Description:

The PCB recycling machine is used to recycle and separate the mental and non-mental part from the used circuit board and copper clad laminate. The output is mixed mental powder and resin powder.The whole line adopts 3-stage-crushing step to get mixed mental and resin powder. And then it separates mental and resin powder via air flow and high voltage electrostatic separator. Copper powder can be extracted from mixed mental powder via copper electrolysis system; In order to prevent dust pollution effectively,impulse dust collection performs before air flow separation. Our impulse dust collector can be customized as clients’ environmental-protecting requirements

Raw material:

1.Computer boards;

2.Cellphone boards;

3.TV boards

…etc.

Process:

1.PCB will be dismantled into electronic component and mother boards at first. Then put mother boards into crusher;

2.Rolling crusher is adopted in 1-stage-grinding to get pieces;

3.Hammer grinder is used in 2 and 3-stage-grinding to get mixed powder;

4.After crushing and grinding, the mixed powder will be separated into mental powder(90% copper) and resin fiber powder via air flow and high voltage electronic separator;

Features:

1.With compact structure, reasonable layout, stable performance, low noise;

2.Coordinate operation and even feeding with PLC in the whole line;

3.Large capacity to 1000kg/h via 3-stage-crusher;

4.Grinder with water cooling grinding;

5.Air flow separator with the separator rate over 99%;

6.The efficiency of impulse dust collection reached up to 99%;

7.Easy to replace wearing parts;

8.Finer and more efficient separation via high voltage electronic separator; Effectively controlling the loss of non-ferrous metals;

Copper Powder and Resin Fiber Powder after Grinding:

Technical Parameters:

Our company regards the product quality as the life of our enterprise. Our products have already passed relevant International Quality Management System Certifications. Our products are exported to clients across the world. We adopt highly abrasive materials and advanced processing technique, making the devices have long life span and wearproof performance. We have won a great reputation at home and abroad.

If you want to know more about the machine,please contact with Sophia: