Machinery to Recovery Gold from Eletronic Garbage
In modern electronic products, gold is used for its excellent conductivity and corrosion resistance. With the acceleration of electronic equipment replacement, the amount of discarded electronic waste (E-waste) is increasing, which contains a large amount of valuable metal resources, especially gold. Therefore, this article will focus on the special machinery and processes for gold recovery.
Gold Stripping Process Effect
Gold recovery typically involves several main stages: disassembly, crushing, separation, extraction, and refining. First, the electronic products are preliminarily processed by automatic disassembly machines to efficiently remove components from circuit boards. Next, the circuit boards are crushed and ground using industrial crushers to convert them into a powdery mixture that is easy to sort.
In the separation stage, a variety of equipment is used for sorting. Magnetic separators can remove magnetic materials such as iron, while eddy current separators are used to separate non-ferrous metals from non-metallic materials such as plastics. Density separators can further finely separate metal particles according to the specific gravity of different particles, preparing for the subsequent extraction of gold.
Machinery to Recovery Gold from Eletronic Garbage
The final extraction and purification of gold can be carried out by chemical leaching or physical separation. For example, environmentally friendly chemical reagents are used to selectively dissolve precious metals, and then pure gold is extracted by electrolysis or precipitation. This process requires high sealing and control accuracy of the equipment, and the matching refining device can further improve the purity of gold.
Through the coordinated work of the above process and professional equipment, gold resources in electronic waste can be recycled efficiently and environmentally friendly. Mechanized operations not only greatly improve processing efficiency and recovery rate, but also reduce labor costs and environmental risks. If you have electronic waste resources or are interested in gold recovery equipment, please feel free to contact us. We will provide you with professional technical solutions and mature equipment configuration.
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