1. Product Overview
The wet pan mill is one of the most popular and cost-effective grinding and gold recovery machines for small and medium mining operations. It is widely used for material fine grinding and precious metal concentration. Compared with traditional grinding equipment, the wet pan mill features low investment, low power consumption, stable operation and long service life. It is the ideal primary and secondary grinding equipment to match with centrifugal concentrators, shaking tables, trommel screens and sluice boxes for complete gold processing lines.
This machine adopts wet grinding technology to avoid material loss and dust pollution. It grinds materials into fine and uniform particles, greatly improving the gold separation rate in the subsequent processing procedure. Available in electric motor and diesel engine versions, it perfectly adapts to different working environments and unstable power conditions in remote mining areas.
2. Core Advantages
- High Recovery Efficiency: Fine wet grinding ensures fully liberated fine gold particles, significantly improving the final gold yield.
- Durable Wear-resistant Parts: Thickened alloy grinding wheel and pan liner reduce wear frequency and extend machine service life.
- Low Operating Cost: Simple structure, low power consumption and fewer wearing parts greatly save daily operation and maintenance costs.
- Easy Operation & Installation: Fully mechanical operation, no complex technical requirements, one person can complete daily operation.
- Stable Continuous Work: Supports 24-hour continuous working, high production efficiency for long-term mining projects.
3. Working Principle
The raw materials enter the grinding pan evenly. Driven by the motor, the heavy grinding wheels rotate and squeeze the materials repeatedly. Through continuous rolling, grinding and stirring, the bulk materials are ground into fine powder and fine particles. After full grinding, the fine-grained materials are discharged and sent to the downstream gold separation equipment such as centrifugal concentrators and shaking tables to complete high-precision gold recovery. The whole wet grinding process keeps materials moist all the time, which avoids fine gold loss caused by dry dust and improves the overall processing efficiency.
4. Matching Processing Equipment
The wet pan mill can form a complete high-efficiency gold processing system with multiple mining machines, realizing one-stop processing from raw material washing, grinding to final gold concentration:
- Trommel Screen — Raw material washing and screening
- Sluice Box — Preliminary gold roughing
- Wet Pan Mill — Fine grinding and gold liberation
- Centrifugal Concentrator — Fine gold high concentration
- Shaking Table — Accurate gold separation and purification
5. Full Technical Specifications
Model | Wheel Diameter | Max Feeding Size | Capacity | Motor Power | Rotation Speed | Machine Weight |
|---|
1100 | 1100mm | ≤25mm | 0.8–1.5 t/h | 5.5kw | 17–19 r/min | 4.5 Ton |
1200 | 1200mm | ≤25mm | 1.0–2.0 t/h | 7.5kw | 17–19 r/min | 5.5 Ton |
1300 | 1300mm | ≤30mm | 2.5–3.5 t/h | 15kw | 16–18 r/min | 7.5 Ton |
1400 | 1400mm | ≤30mm | 3.0–4.0 t/h | 18.5kw | 16–18 r/min | 9.5 Ton |
1500 | 1500mm | ≤30mm | 4.0–5.0 t/h | 22kw | 18–22 r/min | 12.5 Ton |
6. Product Features & Details
Our wet pan mill is designed with reinforced frame structure, which is resistant to vibration and deformation during long-term heavy-duty work. The thickened grinding wheel and grinding pan adopt high manganese alloy material, which has super wear resistance and greatly reduces replacement frequency. The whole machine adopts fully sealed design to prevent material leakage and ensure a clean working environment.
We support customized voltage, power and appearance configuration. Both electric motor and diesel engine versions are available to meet the needs of different mining areas. Each machine will be strictly tested before delivery to ensure stable performance and high efficiency.
7. FAQ
Q1: What kind of mining projects is the wet pan mill suitable for?
A: It is perfect for small and medium gold mining projects, matching with trommel screen, sluice box, shaking table and centrifugal concentrator to improve gold recovery rate.
Q2: Do you support customized machines?
A: Yes, we support custom voltage, power, diesel or electric drive, and overall configuration according to customer’s site conditions.
Q3: What is your after-sales service?
A: We provide long-term technical guidance, installation instructions, equipment debugging and after-sales support.
8. Contact & Inquiry
If you need detailed parameters, quotation, project cases and matching process solutions, please feel free to send us a message. We provide professional one-stop gold mining equipment solutions for global customers.
