Confirm Feed Properties
Review mineral composition, hardness, moisture, feed size, bulk density and contamination limits.
Ball Mill + AF200 ProjectA verified Hebei project combined a Ø1.83 × 6.4 m ball mill with an AF200 air classifier to process illite feed below 10 mm across a reported D97 range of 325–2500 mesh at 0.6–3.2 t/h.
The project required illite feed below 10 mm to cover a reported D97 range from 325 to 2500 mesh, with capacity varying from 0.6 to 3.2 t/h.
A comparable project should define the priority product grade because finer cuts normally change circulation load, product recovery and achievable throughput.
The reported values document one completed reference. A new process should be selected from representative testing because mineral source, moisture, hardness, feed distribution and required product cut can change the result.
Review mineral composition, hardness, moisture, feed size, bulk density and contamination limits.
Verify achievable distribution, oversize control, capacity trend, usable yield and product recovery.
Use the test result to select mill size, classifier arrangement, wear protection and collection system.

A comparable illite project can be evaluated around closed-circuit ball milling with AF200 air classification and controlled return of coarse material.
These values come from the authorized project record and describe this reference only. They are not a universal performance guarantee.
A new mineral should be tested before model selection because source variation, feed condition, operating settings and collection efficiency all affect capacity and particle size.
The original report is displayed as supplied. No replacement curve or reconstructed particle-size distribution has been created.


Review the Mills Powder AF air classifier range for closed-circuit mineral grinding and adjustable D97 product control.
Send the feed size, target D97 product grade and capacity for grinding and classification testing.