Closed-Circuit Grinding with Classification
Calculates recirculating load and total mill throughput for a closed-circuit grinding system based on classifier efficiency and fresh feed rate.
📖 Need the theory? Read the methodology, assumptions, and equations in the full reference guide.
1. Define Input Parameters
2. Engineering Output
Recirculating Load (R)
- kg h⁻¹
- kg h⁻¹
Total Mill Throughput (M)
- kg h⁻¹
- kg h⁻¹
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Closed-circuit grinding recycles oversized particles back to the mill, improving throughput and energy efficiency. Accurate prediction of recirculating load is essential for equipment sizing and control tuning.
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The results provided by this tool are for educational and preliminary estimation purposes only.
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