Circuit board recycling equipment to extract the metal in the waste circuit board method
Release Time:2022-12-21 Source:Lithium Battery Recycling Machine Share:
Circuit board recycling equipment environmentally friendly extraction of metal in the waste circuit board method.
1. disassembly
In the extraction of metal in the waste circuit board, first to disassemble the electronic components on the waste circuit board down, because the board contains tin and capacitors, capacitors contain aluminum metal inside, the waste circuit board electronic components disassembled down on the one hand to remove impurities, on the other hand, you can recycle electronic components.
2. Crushing
After dismantling the electronic components of the waste circuit board through the circuit board environmental protection recycling processing equipment for crushing, so that it becomes a mixture of metal and non-metallic materials, followed by screening, sorting.
3. Air flow specific gravity sorting
The main principle is to use the different specific gravity of metals and non-metals for sorting, copper and aluminum and other metal and non-metal sorting purity up to 99% or more, the process does not require heating, water, no secondary pollution emissions.
4. Pulse dust removal
Circuit board environmental protection recycling processing equipment from crushing, conveying, sorting and other processes, all by our self-developed pulse de-dusting collection dust. Pulse dust collection is strong, there will be no dust leakage, to achieve the whole circuit board environmental protection recycling equipment to extract metal process pollution-free operation.
Circuit board recycling equipment to deal with a wide range of raw materials, can be crushed to deal with computer circuit boards, computer circuit boards, television circuit boards, etc.. Equipment using dry crushing, physical electrostatic sorting process, the scrap circuit board in the copper and aluminum and other metals thoroughly sorted out, the process without dust leakage, to achieve green production operation mode, circuit board recycling equipment is mainly configured by - coarse crusher - fine crusher - powerful fan - air specific gravity sorting machine - high pressure electrostatic sorting machine - pulse dust collector configuration and so on, the single machine to coordinate operation, so that environmentally friendly circuit board Recycling processing line equipment stable operation.
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