# calculating circulating load ball mill

• ## (PDF) Effect of circulating load and classification

The resulting model of the relative capacity of closed milling circuits as a function of circulating load and classification efficiency is described by Equation 2 (Magdalinovic, 1991): 1 1 C1 15 C2 Q2 E2 KQ (2) Q1 1 1 C2 15 C1 E1 Where: KQ relative capacity of the milling circuit (fraction) Q1, Q2 milling circuit capacity under different circulating load and classification efficiency C circulating load (fraction) E classification efficiency (fraction) Figure 1 Closed circuit ball millCirculating load calculation in grinding circuits 1 I ntroduction The mass ba lances in m ineral pro c essing circ uits are based on t he equation of mass(PDF) Circulating load calculation in grinding circuitsFor a new feed equals to 28717 t/h the calculated circulating load was equal to 97838 t/h by the iterative method and 97833 t/h by BILCO Table 5 Input data for circulating load calculation of the forth flotation circuit (figure 6)Circulating load calculation in mineral processing

• ## MILLING CONTROL & OPTIMISATION Mintek

Millstar Ball Load Estimator Millstar Mill Power Filter MillStar Intelligent Filtering and Fault Detection for Level Signals, Density, Size, Flow and Pressures Circulating mass flow average (t/h) Circulating mass flow standard deviation (t/h) % Improvement 389 94 969 141 403 73 916 128 4% 22% 5% 9% Silo Silo Feeders MillAn industrial test work was performed to analyse the effect of applying a lower ball load and a finer ball size distribution in the second compartment of a KHD Humboldt Wedag ® ball mill on grinding and classification performance of a hybrid high pressure grinding roll (HPGR)/multicompartment ball mill cement grinding circuit Mass balance of the circuit was done by JKSimMet Steady StateEffect of ball load and size distribution on grinding andBall Mill Circulating Load Circulating load calculation formula019815 here is a formula that allows you to calculate the circulating load ratio around a ball mill and hydrocylone as part of a grinding circuitor example your ball mill is in closed circuit with a set of cycloneshe grinding millBall Mill Recirculating Load Calculation Pdf