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PCB Recycling Machine

PCB recycling machine(Waste printed circuit board crushing and recycling production line) is mainly used for the separation of metal from non-metal in the waste circuit board, copper clad board, waste PCB breadboard and other material. The separation purity of the whole PCB recycling equipment is up to 98%. The production line takes two stages of recycling waste printed circuit boards, making them a mixture of metal and resin fiber powder, then the metal and the resin are separated by the wind separator and static electricity separator.
In order to prevent dust pollution in the process of processing, the dust pollution problem is effectively solved by adding a pulse-jet bag filter dust collector. The development of waste PCB recycling production line not only improves the quality of copper recovery but also prevents secondary pollution.

Crusher
Magnetic Separator
Double Shaft Shredder
Electrostatic Separator
Plastic Pulverizer
Pulse Dust Collector
Air Flow Separator
Vibration Sieve

PCB Recycling Machine Application Areas:

PCB recycling machine is used for recycling all kinds of waste printed circuit boards, like computer boards, TV panels, aluminum-plastic panels, and copper plates; processing waste electrical appliances, like used TV sets, waste refrigerators, waste computers, waste air conditioners, and other waste materials.

PCB recycling machine is used to recycle all kinds of printed circuit boards, such as computer boards, cell phone boards, TV boards, copper-clad laminate, and other household appliances, and the separation of leftover material of the mixed metal and nonmetal materials.

With the PLC control system, it could make the PCB recycling machine fully automatic with stable performance, and easy to operate. And the PCB recycling machine is designed with an integrated type compact structure which could save land occupy size and easy to install. Further, the on-the-spot installation, commissioning and operator training service would avoid your trouble on installation and operation. During PCB recycling process, PCB would be firstly shredded or crushed, then sieved by rotatory vibrating screen and separated through air separation and electrostatic separation, which could achieve a recovery rate of 99.9%.

What’s In PCB That Could Be Recycled?

From the research for normal PCB boards, in which the percentages of the electronic components, base board and soldering tin are 58%, 37% and 5% separately. And for every one ton baseboards, includes about 40% metal materials and 60% nonmetals, which contain almost all the common elements in the periodic table. By estimate, for 1 ton computer circuit board, contains 0.5kg gold, 130kg copper, 10kg iron, 60kg Plumbum, 40kg tin, 36kg nickel, 40kg antimony and some other rare precious metals, like Platinum, palladium, etc.

PCB Recycling Machine Video:

PCB Recycling Machine Working Process:

The whole PCB recycling machine adopts a 2-stage-crushing step to get mixed metal and resin powder. And then it separates metal and resin powder via air flow and high voltage electrostatic separator.

1. PCB circuit board into the disassembly machine, and disassemble the circuit board into electrical components and pcb boards.
2. Feed the circuit board with the electronic components removed into the double shaft shredder to shred it into smaller scraps.
3. The shredded circuit board waste is fed into the hammer crusher, and the particles are broken into smaller particles by the impact of the hammerhead.
4. The circuit board particles crushed by the hammer crusher are fed into the mill and ground into finer powder through the mill.
5. Feed the circuit board powder into the specific gravity separator, which can effectively separate metal and non-metallic substances.
6. Send the metal and non-metallic substances separated by the specific gravity separator into the electrostatic separator, and separate different types of metals through electrostatic adsorption and separation.
waste PCB board recycling process

PCB Recycling Machine Technical Features:

  • Suitable structure and layout, stable performance and recycling water are used to control temperature and reduce noise in the grinder;
  • PLC system makes it easier to control the whole line, the negative pressure feeding system prevents the dust from running out;
  • Feedback system makes the grind much more effective;
  • The separation rate of air separator can reach 97% and the separation rate of pulse dust cleaning device can reach 99%;
  • Electrostatic separator makes higher and quicker separation, moreover gets more non-ferrous metal;
  • With the magnetic separator, iron can be separated from other metals.

PCB Recycling Machine Parameter:

Model Power(Kw) Capacity(Kg/h) Dimension(M) L/W/H Weight(T)
PCBR-300 102 200-300 20*5*5 15
PCBR-500 134 400-500 25*6*5 20
PCBR-700 194 600-700 30*6*5 30
PCBR-1000 238 800-1000 35*8*8 40

Copper Wire Cable Recycling Machine Main Equipment

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