Application Case of Longxing Lead Zinc Mine in Russia

ALC Mill

Ball mill 2740 (400kw): feed fineness: Fso=35.21 m (-101m41.98%)
Cyclone overflow: P8o-22.06m (-10um55.40%)
ALC1500L Ai Sand Mill (560kw): Feed fineness: Fao=35.35um (-10 m44.67%)
Ore discharge fineness: P80=14.68m (-10um66.80%)
---Increase fineness (-10 m content) by 11.4 percentage points

Lead coarse concentrate Ball milling process Re grinding of coarse concentrate from Ai sand mill
fineness(-10μm %) 55.4 66.8
Lead grade( % ) 25 41
Zinc recovery rate( % ) 87.4 90.4

 

The on-site application case of 1500L equipment purchased by Longxing in Russia in January 2018 showed an increase of 3 percentage points in zinc recovery rate, an increase of 60 million yuan/year in economic benefits, and a monthly recovery of investment costs.

More Cases

Calculation of Economic Benefits of Sand Mill Operation in Liaoning Xindu Gold

ALC Mill

Application case of gold concentrate regrinding in a certain gold smelting plant

ALC Mill

Calculation of Economic Benefits of Re grinding of Ai Sand Mill in Duobaoshan Copper Mine

ALC Mill