
The ANI Metprotech mill is another low speed mill that has been actively promoted in the last ten years and was the one most extensively tested by the minerals industry. ... The Tower mill was ... Recent developments on effective fine grinding technology ANI-Metprotech Stirred Vertical Mill. 11. 2.2.5. MaxxMill. 12. 2.2.6. KD Tower Mill. 12. 2.2.7. ... JAN 2012 In the tower mill, a vertically mounted agitator in the grinding container sets several thousand steel balls in motion, ...