Complete E-Waste Recycling Plant
This comprehensive PCB e-waste Recycling Plant offers an industrial-grade solution covering the entire process from dismantling to gold stripping and crushing/sorting. The entire line consists of three core pieces of equipment: a PCB dismantling machine, a gold stripping unit, and a motherboard crushing and sorting line. Through automated recycling processes, it transforms waste PCBs into reusable high-value resources such as copper and gold.
The first stage involves the PCB dismantling machine. Unlike traditional manual component removal, this equipment utilizes an efficient hot air circulation system to automatically detach components within a controlled temperature range. This ensures more uniform and cleaner dismantling with minimal manual intervention. The entire process operates in a sealed environment, employing gas collection and filtration systems to minimize fume emissions, thereby maintaining a safer working environment in the dismantling workshop. After processing, batches of motherboards are separated into components and substrate materials, laying the groundwork for subsequent gold extraction and metal sorting.
Gold Stripping Technology
Gold Refining And Extraction Equipment
Gold within components represents one of the most valuable elements in electronic waste. The gold stripping unit employs constant-temperature reaction and circulating filtration technology, enabling precious metals to dissolve and precipitate in a stable environment. This ensures higher recovery rates with reduced chemical consumption. The system's built-in safety monitoring module automatically adjusts reaction rates to prevent risks from abnormal temperature or pressure fluctuations. Unlike some small-scale gold recovery methods, this equipment emphasizes environmental protection and controllability, reducing external emissions, enhancing gold purity, and providing a more stable material source for subsequent refining.
Crushing and Sorting
PCB Crushing, Sorting and Recycling Machine
After disassembly and gold stripping, the motherboards enter the third stage: the PCB motherboard crushing and sorting line. This production line employs a multi-stage crushing system to pulverize motherboards to an appropriate particle size. Subsequent processes—including air classification, density separation, and electrostatic separation—sequentially isolate copper, aluminum, metal powders, and non-metallic fibers. The electrostatic separator demonstrates a particular advantage, achieving thorough separation of metals from resin fibers at extremely fine particle scales, thereby elevating copper purity to higher levels. The entire equipment features an industrial-grade reinforced design for sustained stable operation, making it suitable for recycling enterprises operating under prolonged heavy loads.
The complete sorting system is intelligently controlled by PLC, continuously monitoring operational status and automatically adjusting airflow, current, and equipment speed. This enables operators to manage an entire recycling line with greater ease. High automation not only reduces labor input but also minimizes material loss, enhancing the line's competitiveness in both processing capacity and economic efficiency.
From high-purity copper powder to gold in components and usable non-metallic powders, each step enhances material value, creating genuine circular economy benefits. Increasingly, countries and enterprises seek mature e-waste recycling solutions. This complete production line is designed to help local businesses boost capacity, expand resource recovery channels, and meet stricter environmental regulations.
For detailed information regarding the configuration, capacity, or technical specifications of our electronic waste PCB recycling equipment, please feel free to contact us at any time. We will provide you with a more professional solution.
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