Dual-Purpose Logwasher-Screw Washer Configuration for Claybound Aggregates

Process Flow:
Our dual-purpose logwasher-screw washer configuration processes 400tph of clay-contaminated gravel through:

• Stage 1: 4.3m diameter logwasher with 50kW drive for disintegration

• Stage 2: Counter-flow screw washer with variable 5-15 RPM speed control

• Stage 3: Dewatering screen achieving 12% moisture content

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  Key Advantages:

1. Clay Removal Efficiency: 98% <75μm particle elimination meeting EN 12620

2. Wear Protection: Tungsten-carbide flight tips last 14,000 hours in silica sand

3. Water Management: Closed-loop system uses 85% less make-up water

4. Space Optimization: 40% smaller footprint vs separate units

5. Automated Control: Turbidity sensors adjust retention time dynamically

   
   Solve clay contamination – deploy dual-purpose logwasher-screw washer configuration. Click on the web customer service to chat online.