Ball mill

Ball mill is mainly used to grind materials in mineral, cement, refractory, chemical industry ,etc. According to grinding ore method , it can be divided into wet grinding and dry grinding . According to the discharge type , it can include lattice type and overflow type ball mill.
Feeding Size: 0-25mm
Capacity: 0.65-90tph
Ball mill
Advantage
01
The main bearing adopts a large diameter double row of spherical roller bearings, which replaces the original plain bearing, reducing friction, reducing energy consumption, and the mill is easy to start.
02
The end cap structure of the ordinary mill is retained, the large diameter inlet and outlet, and the processing capacity is large.
03
The feeder is divided into two types: joint feeder and drum feeder, with simple structure and separate installation.
04
There is no inertial impact, the equipment runs smoothly, and the mill downtime is reduced, which improves efficiency.
Working principle
Ball mill machine is mainly composed of feeding part, discharging part, rotary part and driving part which includes reducer, small drive gear, electrical machine and electronic control. In powder grinding plant, ball grinding process flow includes crushing, milling, air classifying,packing,silos,bucket elevator,conveying,etc. Grinded material discharges from outlet grit fluently. Ball grinding mill is Formed a closed system with air classifier. Coarse material will be back to ball mill to grind again, and qualified material will go to be packed by worker or packing machine.
Technical Specification
Model Cylinder Rotating Speed (r/min) Ball Loading(t) Feeding Size(mm) Output Size(mm) Capacity (tph) Power(kw)
Φ900x1800 38 1.5 ≤20 0.075-0.89 0.65-2 18.5
Φ900x3000 38 2.7 ≤20 0.075-0.89 1.1-3.5 22
Φ1200x2400 35 4.6 ≤25 0.075-0.6 1.6-4.8 37
Φ1200x4500 35 5.5 ≤25 0.074-0.4 1.6-5.8 55
Φ1500x3000 29 9 ≤25 0.074-0.4 2-7 75
Φ1500x5700 29 17 ≤25 0.074-0.4 3.5-6 110-130
Φ1830x4500 25.4 15 ≤25 0.074-0.4 4.5-12 155
Φ1830x6400 24.1 21 ≤25 0.074-0.4 6.5-15 210
Φ1830x7000 24.1 23 ≤25 0.074-0.4 7.5-17 245
Φ2100x4500 23.7 24 ≤25 0.074-0.4 8-43 245
Φ2100x7000 23.7 26 ≤25 0.074-0.4 8-48 280
Φ2200x4500 21.5 27 ≤25 0.074-0.4 9-45 280
Φ2200x7000 21.7 35 ≤25 0.074-0.4 15-28 380
Φ2400x3000 21 23 ≤25 0.074-0.4 30-50 245
Φ2400x4500 21 30 ≤25 0.074-0.4 40-60 320
Φ2700x3600 20.7 40 ≤25 0.074-0.4 45-80 400
Φ2700x4500 20.7 48 ≤25 0.074-0.4 50-90 430
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