PCB Recycling Plant

Main equipment in PCB recycling plant:
One dismantling machine→one shredder→hammer mill→one grinder→one air separator→one pulse-jet bag filter dust collector→one high voltage electrostatic separator.

The PCB crushing and separating machinery is used to process the separation of metal and non-metal in waste printed circuit boards, copper clad laminate, circuit boards and leftover materials, then reuse the copper and resin powder. The equipment uses high voltage electrostatic separator to make the separation more fine, effectively control the loss of nonferrous metals. The separation rate of air separation equipment is up to 97%.

Work flow of the PCB recycling plant

This PCB recycling plant adopts biaxial crusher for the first stage crush, hammer mill for the second crush, high speed turbine pulverizer for the third crush. Materials are crushed into powder by three stages of crushing, then separated by air separator and electrostatic separator. This production line has the novel and unique structure with large capacity and low power consumption, controlled by PLC. It not only improves the quality of reusing copper, but also prevents secondary pollution. The reutilization rate of copper in waste circuit board is up to 99% after separating and sorting. After being broken for three times, the waste circuit boards become a mixture of metal and resin fiber powder. Then the metal and the resin powder are separated by the separation of air separator and electrostatic separator. In order to prevent the dust pollution in the process, adding bag dust filter collector after the air separation process effectively solves the problem of dust pollution.