Ball mill
The Ball mill is a key equipment for regrinding. Ball mill is widely used in the field of cement, the silicate product, new type building materials, fire-proof materials, chemical fertilizer, black and non-ferrous. . .
Ball Mill PDF Download
Introduction to the Ball mill
The Ball mill is a key equipment for regrinding. Ball mill is widely used in the field of cement, the silicate product, new type building materials, fire-proof materials, chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc. Our ball mill can grind ore or other materials that can be grinded either by wet process or by dry process.
Technical features of Ball mill
This Ball mill is made up of feeding part ,discharging part,gyre part,transmission part(decelerator,small transmission gear,generator,electrical control )and so on .The hollow axis adopts the cast steel and the rotary big gear is processed from cast rolling gear .The ball mill running smooth, reliable.
Application of Ball mill
The ball mill can be used in the field of cement, refractories, chemicals, nonferrous and ferrous metals and other mining department,which can be used as the various anti-abrasion materials .
Working principle of Ball mill
This Ball mill,a horizontal type and tubular running device, has two warehouses. The ball mill is a grid type .The material enters spirally and evenly the first warehouse of the milling machine along the input material hollow axis by input material device. In this warehouse , there is a ladder scaleboard or ripple scaleboard, and different specification steel balls are installed on the scaleboard, when the barrel body rotates and then produces centrifugal force ,at this time , the steel ball is carried to some height and falls down to make the material heavy striked and grinded . After being grinded coarsely in the first warehouse, the material then enters the second warehouse for regrinding with the steel ball and scaleboard. In the end, the powder is discharged by output material board and the final products are completed。
Main parameters of Ball mill
| Model | Speed of bucket (r/min) | Weight of ball |
Size
of feed opening(mm) |
size
of outputting feed (mm) |
Production (t/h) |
Power (kw) |
Weight (T) |
| Ф1830×3000 | 24 | 11 | ≤25 | 0.075-0.4 | 4-10 | 180 | 28 |
| Ф1830×6400 | 24 | 23 | ≤25 | 0.075-0.4 | 6.5-15 | 210 | 34 |
| Ф1830×7000 | 24 | 25 | ≤25 | 0.075-0.4 | 7.5-17 | 245 | 36 |
| Ф2200×5500 | 21 | 30 | ≤25 | 0.075-0.4 | 10-22 | 370 | 48.5 |
| Ф2200×6500 | 21 | 30 | ≤25 | 0.075-0.4 | 14-26 | 280 | 52.8 |
| Ф2200×7500 | 21 | 33 | ≤25 | 0.075-0.4 | 16-29 | 475 | 56 |
| Ф2400×3000 | 21.6 | 25.8 | ≤25 | 0.075-0.4 | 7.8-18 | 245 | 59.2 |


