Precious Metal Refining Plant for E-Waste Gold Recovery
A Precious Metal Refining Plant is used to recover gold, silver, palladium, platinum, and copper from electronic waste.
E-waste such as CPUs, RAM, PCB boards, IC chips, MLCC components, and memory cards often contains valuable metals. With the right refining system, recycling companies can recover these metals more efficiently and reduce manual processing work.
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The WOLFU Precious Metal Refining Plant is designed for automated e-waste gold recovery and precious metal extraction, using PLC control and cyanogen-free hydrometallurgical technology.
Key Specifications
| Feature | Specification | Benefit |
|---|---|---|
| Product Name | Precious Metal Refining Plant | Complete e-waste refining solution |
| Machine Type | Gold Refining Recycling Machine | Suitable for precious metal recovery |
| Raw Materials | CPU, RAM, PCB boards, IC chips, memory cards | Processes common e-waste materials |
| Final Products | Gold, silver, palladium, platinum, copper | Recovers high-value metals |
| Voltage | 380V / 230V | Flexible power configuration |
| Power | 180KW | Supports industrial refining operation |
| Core Components | PLC, engine, motor, gear | Stable automated control |
| Recycle Rate | ≥97–99% / ≥99% | High recovery efficiency |
| Purity | ≥99%, up to 99.99% | High-value final metal output |
| Weight | 1020kg | Industrial equipment structure |
| Warranty | 1 Year | Supports project purchasing |
How the Refining Process Works
Step 1: E-Waste Preparation
Electronic waste such as CPUs, RAM, PCB boards, IC chips, and memory cards is collected and prepared for processing.
Step 2: Carbonization and Grinding
The material can pass through carbonization and grinding systems to prepare it for precious metal extraction.
Step 3: Chemical Leaching
The plant uses a cyanogen-free hydrometallurgical process to extract precious metals from prepared electronic waste.
Step 4: Separation and Recovery
Gold, silver, palladium, platinum, and copper are separated and recovered through integrated refining modules.
Step 5: Final Metal Output
The final recovered metals can reach high purity, with purity up to 99.99% after extraction.
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Main Advantages
High Precious Metal Recovery
The system is designed for high recovery efficiency, helping recyclers extract valuable metals from electronic waste.
Cyanogen-Free Process
The hydrometallurgical process is cyanogen-free, supporting safer and more environmentally friendly operation.
PLC Automatic Control
PLC control reduces manual error and improves process stability.
Suitable for Multiple E-Waste Materials
The plant can process CPUs, RAM, PCB boards, MLCC components, IC chips, memory cards, and other precious-metal-containing e-waste.
High-Purity Final Products
Recovered metals can reach high purity, with gold and precious metals reaching up to 99.99% after extraction.
Suitable Applications
The WOLFU Precious Metal Refining Plant is suitable for:
- E-waste recycling companies
- PCB board recycling plants
- CPU gold recovery projects
- Precious metal refining plants
- Electronic component recycling facilities
- Industrial metal recovery projects
Related WOLFU Equipment
For precious metal melting after recovery, review:
For industrial metal melting, review:
🔵 WOLFU Vacuum Induction Melting Furnace
For copper recovery from waste cables, review:
🔵 WOLFU Scrap Copper Wire Recycling Separator Machine
Why Choose WOLFU?
WOLFU provides recycling production lines, precious metal refining systems, industrial furnaces, and customized metal processing solutions.
For precious metal refining projects, WOLFU can recommend suitable equipment according to raw material type, daily capacity, recovery target, plant layout, environmental requirements, and final product purity.
The company can also provide installation and commissioning support, remote technical assistance, operator training, spare parts supply, and workflow optimization.
Conclusion
A Precious Metal Refining Plant helps recycling companies recover gold, silver, palladium, platinum, and copper from electronic waste.
The WOLFU system supports CPU, RAM, PCB board, MLCC component, IC chip, memory card, and anode mud processing. With PLC control, automation, cyanogen-free hydrometallurgical technology, high recovery rate, and purity up to 99.99%, it is suitable for industrial precious metal recovery projects.
If your company needs an efficient e-waste gold recovery and precious metal refining solution, WOLFU can recommend a suitable system based on your materials and production requirements.
🔵 Get a Quote for WOLFU Precious Metal Refining Plant
FAQ
What materials can this refining plant process?
It can process CPUs, RAM, PCB boards, MLCC components, IC chips, memory cards, anode mud, and other precious-metal-containing electronic waste.
What metals can be recovered?
The system can recover gold, silver, palladium, platinum, and copper.
What is the recovery rate?
The listed recovery rate can reach ≥97–99% or ≥99%, depending on material type and configuration.
What purity can the final product reach?
The purity can reach ≥99%, and up to 99.99% after extraction.
Is the process cyanogen-free?
Yes. The WOLFU system uses cyanogen-free hydrometallurgical technology for safer and more eco-friendly precious metal recovery.