Circuit board recycling equipment to extract copper and resin powder process technology introduction
Release Time：2022-12-23 Source：Lithium battery recycling equipment Share：
The market of waste circuit boards are mainly household appliances and computers and other circuit boards, so they can be divided into several categories for recycling, with electronic components need to be manually disassembled first, then disassembled and recycled with circuit board recycling equipment; without electronic components can be directly crushed and recycled. At present, the recycling of used circuit boards has become an industry, the development of society has far-reaching significance. Recycling of used circuit boards, you can reduce the waste of resources, environmental pollution and other issues. Environmental protection circuit board recycling equipment using new dry crushing, physical sorting technology, the scrap circuit board in the copper and aluminum and other metals are sorted out, metal and non-metal sorting purity can reach more than 99%, circuit board environmental protection recycling equipment to quickly extract the metal in the waste circuit board method:
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, the electronic components of the waste circuit board disassembly down on the one hand to remove impurities, on the other hand, you can reuse electronic components.
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-metal 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 generated, to achieve the entire circuit board environmental protection recycling processing equipment to extract metal process pollution-free operation.
Environmental protection electronic waste recycling equipment circuit board recycling equipment to promote the gradual transformation of the electronic information industry into an environmentally friendly, resource-saving green industry. At present in the "Yangtze River Delta", "Pearl River Delta" region, there have been many to dismantle "electronic waste" as the main business of the enterprise, the formation of a veritable circular economy, reducing resource consumption and waste emission. The efficient use of resources has been highlighted.