an overloaded grinding mill

Overload Detection in Semi-Autogenous Grinding: A ,

Overload Detection in Semi-Autogenous Grinding: A ,

2015-1-1 · The primary objective for a SAG mill is to maximize the throughput of fresh ore Fresh feed ra e, however, is constrained by the total volume occupi by he charge inside the mill (Craig & Macleod, 1995) If the charge volum exceeds a certain threshold, the mill begins to overload and grinding efficiency decreases in a positive fee b ck mechanism

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