Dingbo Ball Mill
- Description
1. Ball mill is an efficient toll for grinding many materials into fine power.
2. The ball mill is used to grind many kinds of mine and other material, or to select the mine. It is widely used in building material, chemical industry, etc. there are two ways of grinding: the dry process and the wet process. 3. It can divided into tabular type and flowing type according to different forms of discharging material.
- Ball Mill Application:
The Ball Grinding mill can grind the following non-inflammable and non-explosive materials, such as:
a) Minerals: limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaoline, medical stone, rock phosphate, etc.
b) Metallurgy materials: manganese ore, iron ore, etc.
c) Chemical materials: active carbon, carbon black, etc.
d) Building materials: glass, ceram, fireproof materials, heat preservation materials, etc.
- Working Principle
1. The ball mill, a horizontal type and tubular running device, has two warehouses.
2. This machine is grid type and its outside rens along gear. The material enters spirally and evenly the first warehouse of the milling machine along the input material hollow axis by input material device.
3. In this warehouse, there is a ladder scale board or ripple scale board. When the barrel body rotates and then produces centrifugal force, at this time, the steel ball is carried to some height and falls to grind and strike the materials.
4. After being grinded coarsely in the first warehouse, the material then enter into the second warehouse for regrinding with the steel ball and scale board.
5. In the end, the power is discharged by output material board and the end products are competed.
- Main Technical Parameter:
| Model | Max Feeding Size(mm) | Output Size (mm) | Ball Load(t) | Rotary Speed(r/min) | Motor Power(kw) | Capacity | Weight |
| (t/h) | (t) | ||||||
| 900x1800 | ≤15 | 0.075-0.89 | 1.9 | 37 | 15 | 0.5-2 | 3.4 |
| 900x2100 | ≤15 | 0.075-0.4 | 2.3 | 37 | 18.5 | 0.4-2 | 3.9 |
| 1200x2000 | ≤25 | 0.075-0.4 | 3.85 | 35 | 30 | 1.1-2.5 | 7.78 |
| 1200x2400 | ≤25 | 0.075-0.4 | 4.6 | 35 | 30 | 1.3-3.2 | 8.65 |
| 1200x2800 | ≤25 | 0.075-0.4 | 5.4 | 35 | 37 | 1.5-3.7 | 10.02 |
| 1200x4500 | ≤25 | 0.075-0.4 | 8.6 | 35 | 45 | 2.7-6.79 | 14 |
| 1500x3000 | ≤25 | 0.047-0.4 | 9 | 29 | 75 | 3.3-8.2 | 14.122 |
| 1500x3500 | ≤25 | 0.047-0.4 | 10.5 | 29 | 75 | 3.3-8.5 | 15.636 |
| 1500x4500 | ≤25 | 0.047-0.4 | 13.5 | 29 | 90 | 4.5-12 | 20 |
| 1500x5700 | ≤25 | 0.047-0.4 | 17 | 29 | 110 | 2.6-14 | 25 |
| 1830x3000 | ≤25 | 0.047-0.4 | 13.5 | 24 | 135 | 4-15 | 28 |
| 1830x4500 | ≤25 | 0.047-0.4 | 20 | 24 | 155 | 4-19 | 32 |
| 1830x7000 | ≤25 | 0.047-0.4 | 31.5 | 24 | 210 | 6.22 | 37.5 |
| 2100x3000 | ≤25 | 0.075-0.4 | 18 | 22 | 210 | 6.4-28 | 40.79 |
| 2100x3600 | ≤25 | 0.047-0.4 | 21.5 | 22 | 210 | 7.6-28 | 43.454 |
| 2200x3600 | ≤25 | 0.047-0.4 | 25 | 20.7 | 245 | 5.2-32 | 44 |
| 2200x7000 | ≤25 | 0.047-0.4 | 46 | 20.7 | 380 | 15-38 | 54 |
| 2400x3600 | ≤25 | 0.047-0.4 | 28 | 19 | 320 | 8-60 | 47 |
| 2400x4500 | ≤25 | 0.047-0.4 | 35 | 19 | 380 | 8.5-60 | 65 |
| 2700x4000 | ≤25 | 0.047-0.4 | 40 | 20.7 | 400 | 12-80 | 94 |
| 2700x4500 | ≤25 | 0.047-0.4 | 48 | 20.7 | 430 | 12-90 | 102 |
| 3200x4500 | ≤25 | 0.047-0.4 | 65 | 18 | 800 | According to the process conditions | 137 |