The FRP Fine Material Spiral Washer is a continuous washing equipment designed for the cleaning, classification, and desliming of fine-grained ores and placer materials. Through the rotation of the spiral blades, the material is continuously agitated and mixed with water inside the tank, effectively removing clay, soil, and surface contaminants to improve material cleanliness and enhance downstream processing conditions.
The FRP Spiral Washer features a robust structure and simple maintenance requirements. Available in single-spiral and double-spiral configurations, it can be flexibly selected according to material characteristics, processing capacity, and production requirements. The equipment is widely used in aggregate production, mineral processing, and other material handling applications.
Flexible Design for Different Material Conditions
The FRP Fine Material Spiral Washer is designed with a strong focus on wear resistance, classification control, and adaptability to different material conditions. The spiral flights and key wear areas can be equipped with polyurethane, high manganese steel, or rubber liners depending on the application. Polyurethane liners offer excellent wear resistance for sand and fine aggregate with moderate abrasion, high manganese steel liners are better suited for high-impact and highly abrasive materials, while rubber liners provide effective cushioning and noise reduction in wet, fine material processing environments. The machine is also equipped with an adjustable or customizable overflow weir system to control the cut point of fines separation and final product gradation. Single or twin screw configurations are available to match different capacity and washing requirements. Combined with an inclined trough design, optimized spiral pitch, and flexible integration with downstream equipment such as dewatering screens, the system ensures stable conveying while enabling effective control of fines recovery, product cleanliness, and overall process adaptability.
FAQ for Fine Material Spiral Washer
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| Model | Max. Feed Size (mm) | Capacity (t/h) | Screw Diameter (mm) | Number of Screws | Tank Length (mm) | Motor Power (kW) | Overall Dimensions (mm) |
|---|---|---|---|---|---|---|---|
| LX0760 | 10 | 20–40 | 760 | 1 | 6000 | 11 | 5700 × 1420 × 1900 |
| LX0920 | 10 | 30–60 | 920 | 1 | 8000 | 15 | 8710 × 1630 × 2080 |
| LX1120 | 10 | 40–80 | 1120 | 1 | 8000 | 18.5 | 9230 × 1840 × 2130 |
| LX1500 | 10 | 50–100 | 1500 | 1 | 8000 | 22 | 9620 × 2230 × 2480 |
| 2LX0920 | 10 | 60–120 | 920 × 2 | 2 | 8000 | 15 × 2 | 8710 × 2600 × 2080 |
| 2LX1120 | 10 | 80–160 | 1120 × 2 | 2 | 8000 | 18.5 × 2 | 9230 × 3050 × 2130 |
| 2LX1500 | 10 | 120–250 | 1500 × 2 | 2 | 8000 | 22 × 2 | 9620 × 3730 × 2480 |
Note: Specifications are subject to change without notice due to ongoing product improvement.
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