Henan Honest Heavy Industry Machinery Equipment Co., Ltd.

Waste Printed Circuit Board (PCB) Recycling Machine, also known as PCB E-Waste Recycling Plant and PCB Circuit Board Recycling Line is an e-waste processing equipment specially designed for recycling various types of printed circuit boards. The machines are capable of processing all types of printed circuit boards, including computer motherboards. These machines are capable of processing circuit boards, wiring boards, and trimmings including computer motherboards, cell phone boards, TV boards, copper-clad boards, and other circuit boards from household appliances. Through physical methods, the PCB recycling machine effectively separates metal and non-metal materials in PCB circuit boards, recovers copper, resin powder, and fiber powder, realizes the recycling of resources, reduces environmental pollution, and promotes sustainable development.

The process of Waste Printed Circuit Board (PCB) Recycling Machine includes: Waste PCB is initially processed by an Electronic Component Dismantling Machine, and then crushed by a three-stage shredding process including Double Shaft, Shredder, Hammer Crusher, and Fiber Powder. Shredder, Hammer Crusher, and Fine Grinding Machine to pulverize the PCBs into powder. (Crushing is performed using a Double Shaft Shredder with particles of approximately 60mm x 60mm, followed by pulverizing the PCB to the appropriate 20mm particle size via a Hammer Crusher, after which it is ground to powder via a Fine Grinding Machine to achieve separation of the material.) Next, the Airflow Separator is utilized to separate the materials based on their different physical reactions in the airflow, and the Electrostatic Separator separates insulating and non-insulating materials through electrostatic adsorption. Finally, the Pulse Dust Collector ensures that no dust flies during the whole Waste Printed Circuit Board recycling process.

The PLC control system of the PCB recycling machine ensures fully automated operation, stable performance, and easy handling. The negative pressure feeding system of the machine prevents dust leakage. The feedback system improves the grinding efficiency, and the air separator and pulse dust collector achieve 97% and 99% separation rates respectively. An electrostatic separator achieves more efficient and faster separation, and a magnetic separator is used to separate ferrous metals.

What can be recovered from PCBs includes electronic components, substrates, and solder, with the substrates containing about 40% metallic and 60% non-metallic materials, including almost all common elements in the periodic table. It is estimated that one ton of computer circuit boards contains 0.5 kilograms of gold, 130 kilograms of copper, 10 kilograms of iron, 60 kilograms of lead, 40 kilograms of tin, 36 kilograms of nickel, and 40 kilograms of antimony, as well as several rare precious metals such as platinum and palladium.

E-Waste Recycling Plant is widely used in the field of e-waste treatment, and its compact design saves space and facilitates installation. We also provide on-site installation, commissioning, and operation training services to ensure that users can use the recycling equipment designed and manufactured by our company without any obstacles.

Overall, the Waste Circuit Board Recycling Production Line is an advanced equipment integrating high efficiency, environmental protection, and automation, which not only improves the resource recovery rate of waste circuit boards but also promotes the sustainable management of e-waste by minimizing environmental pollution, making it an ideal choice in the field of e-waste recycling. If you are also interested in our equipment, please contact us for the price and details!