Introduction of Small ball mill for sale
Small ball mill for sale is loaded with the grinding media of steel bars. It consists of five parts including cylinder shell, feeding system, discharge system, main bearing and transmission system. It is available for both of the dry grinding and wet grinding fashion as the customer's needs. By using a new advanced technology of inlet and outlet control, we can match the befitting grinding media according to your material property, which will make the discharge size well distributed. Mohs hardness of material that in 5.5-12 are all can be handled by our mill.
Working principle for Small ball mill
Rod ball mill is a cylinder with bigger diameter and smaller length which is revolved by transmitting machinery. Materials are put in cylinder through the feed opening and then thoroughly grinded. The falling course of iron balls and ores can produce huge falling impact and autogenous grinding. The continuous feeding of ores can create considerable pressure to make ores move from feed opening toward discharge opening. Finally, acceptable particles are discharged from the discharge opening. Hollow shaft with the anti-spiral blade returns the steel ball and the coarse ore block.
Data of Small ball mill
Model (m)Diameter (mm)Length (mm)Effective Volume (m³)Rotation Speed (r/min)Grinding Medium Load (t)Power (kW)Weight (t)Remark
| Φ1.5×3 | 1500 | 3000 | 5 | 23 | 8 | 75 | 20 | |
| Φ3.1×3 | 2100 | 3000 | 8.8 | 19.4 | 25 | 220 | 48 | |
| Φ3.4×3 | 2400 | 3000 | 11.8 | 18.2 | 27 | 250 | 58 | |
| Φ2.7×3.6 | 2700 | 3600 | 18.8 | 17.5 | 42 | 400 | 70 | |
| Φ3.0×4 | 3000 | 4000 | 25.9 | 16.2 | 50 | 500 | 89 | |
| Φ3.2×4.5 | 3200 | 4500 | 33 | 15.5 | 56 | 630 | 111.5 | Used for the Coal Water Slurry Mill |
| Φ3.2×4.8 | 3200 | 4800 | 34 | 15.5 | 60 | 710 | 121.2 | |
| Φ3.4×5.8 | 3400 | 5800 | 49 | 14.65 | 95 | 900 | 160 | |
| Φ3.6×5.4 | 3600 | 5400 | 50 | 14.5 | 97 | 1000 | 155 | |
| Φ3.6×5.8 | 3600 | 5800 | 53.8 | 14.3 | 135 | 1120 | 175 | |
| Φ3.8×5.2 | 3800 | 5200 | 54.1 | 14.2 | 102 | 1120 | 175 | |
| Φ3.8×5.8 | 3800 | 5800 | 60.3 | 14.2 | 112.2 | 1250 | 156 | Rubber Liner |
| Φ4.0×6 | 4000 | 6000 | 70 | 14 | 130 | 1400 | 163 | Rubber Liner |
Product Advantage
Product advantage for Small ball mill
Energy Saving
Compared with the sliding bearing of the old rod mill, our new equipment can save you 10-20% energy in total. The production is improved more than 10% than usual.
Good Discharged Particle Size
The experienced technology design on the specification can promise you a well running situation with less over crushing problem.
Good at Wet Grinding
We have supplied numberless of wet grinding rod mills for customer in coal chemical industry, to deal with the coal and petroleum coke material and prepare for the coal water slurry making.
Wet Overflow Discharging Design
The mill can design as the first level open circuit grinding equipment, which can be widely used in the department of manual stone sand, ore treatment plant and chemical plant, etc.
