Moinho de bolas de cinzas de alumínio
The by-products produced in the aluminum smelting process such as cold aluminum ash and aluminum slag can be processed by aluminum ash ball mill to realize the recycling of waste slag and waste. The aluminum ash ball mill is an important piece of equipment used in the cold treatment of aluminum ash. The value of slag raw materials is not affected, and the finished aluminum ash and aluminum slag have higher economic value.
The function of the aluminum ash ball mill is to grind the aluminum in the aluminum ash through steel balls to stretch the aluminum into flake and foil-like aluminum. This is a relatively important process step for extracting aluminum from the aluminum ash. Aluminum ash can be used as the raw material for the production of aluminum chloride series water purifiers, so that the waste aluminum can be recycled to the best use, or the treated aluminum ash can be used as a joint material to replace cryosine as the raw material for electrolytic aluminum.
Discharge size: 0.075-0.89mm
Capacidade: 0,65-90t/h
Tamanho da alimentação:
≤20-≤25 mm
Fly ash ball mill features
1. Improve the recovery rate: Compared with the existing recycling methods, the aluminum ash ball mill has a greatly improved recovery rate when using aluminum ash concentrators and aluminum ash ball mills.
2. Low investment: A cylindrical screen with a beating function is installed at the outlet of the aluminum ash ball mill, which saves a linear vibrating screen compared with the traditional method, which can save investment and reduce operating costs.
3. Energy saving: the operation of the aluminum ash ball mill does not require precious energy such as petroleum and coal, and directly uses the heat in the hot ash to process the aluminum ash, saving a lot of energy
4. Small dust: The outlet of the special ball mill is equipped with a dust collecting cover, which greatly reduces dust
Fly ash ball mill working principle
The aluminum ash is evenly screwed into a warehouse of the mill through the feeding hollow shaft from the feeding device. When the cylinder rotates around the horizontal axis at a certain speed, it will be brought to a certain height.
When its own gravity is greater than the centrifugal force, it will be thrown off or rolled down from the inner wall of the cylinder, which will cause a heavy blow and grinding effect on the aluminum ash due to the impact force. Then the aluminum ash enters the second warehouse for further grinding.
The grinding action occurs between the grinding body, the lining board and the aluminum ash, so that the material is ground fine. Then, the aluminum ash powder is discharged through the discharge grate to complete the aluminum ash grinding operation.
Specifications of Intermittent ball mill
| Model | Feeding size (milímetros) | Discharging size (milímetros) | Capacidade (t) | Motor power (kW) | Total Weight (t) |
| φ 900×1800 | ≤20 | 0.075-0.89 | 0.65-2 | 18.5 | 5.8 |
| φ 900×3000 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 6.8 |
| φ 1200×2400 | ≤25 | 0.075-0.6 | 1.5-4.8 | 30 | 12 |
| φ 1200×3000 | ≤25 | 0.074-0.4 | 1.6-5 | 37 | 13.2 |
| φ 1200×4500 | ≤25 | 0.074-0.4 | 1.6-5.8 | 55 | 13.7 |
| φ 1500×3000 | ≤25 | 0.074-0.4 | 2-5 | 75 | 16.5 |
| φ 1500×4500 | ≤25 | 0.074-0.4 | 3-6 | 110 | 21 |
| φ 1500×5700 | ≤25 | 0.074-0.4 | 3.5-6 | 130 | 24.7 |
| φ 1830×3000 | ≤25 | 0.074-0.4 | 4-10 | 130 | 34.5 |
| φ 1830×4500 | ≤25 | 0.074-0.4 | 4.5-12 | 155 | 38 |
| φ 1830×6400 | ≤25 | 0.074-0.4 | 6.5-15 | 210 | 46 |
| φ 1830×7000 | ≤25 | 0.074-0.4 | 7.5-17 | 245 | 49 |
| φ 2100×3000 | ≤25 | 0.074-0.4 | 6.5-36 | 155 | 48 |
| φ 2100×4500 | ≤25 | 0.074-0.4 | 8-43 | 245 | 59 |
| φ 2100×7000 | ≤25 | 0.074-0.4 | 8-48 | 280 | 67.5 |
| φ 2200×4500 | ≤25 | 0.074-0.4 | 9-45 | 280 | 58 |
| φ 2200×6500 | ≤25 | 0.074-0.4 | 14-26 | 380 | 63 |
| φ 2200×7000 | ≤25 | 0.074-0.4 | 15-28 | 380 | 65.3 |
| φ 2200×7500 | ≤25 | 0.074-0.4 | 15-30 | 380 | 66.5 |
| φ 2400×3000 | ≤25 | 0.074-0.4 | 7-50 | 245 | 65 |
| φ 2400×4500 | ≤25 | 0.074-0.4 | 8.5-60 | 320 | 70 |
| φ 2700×4000 | ≤25 | 0.074-0.4 | 12-80 | 400 | 92 |
| φ 2700×4500 | ≤25 | 0.074-0.4 | 12-90 | 430 | 102 |
| φ 3200×4500 | ≤25 | 0.074-0.4 | Determined by the technological process | 600 | 137 |
| φ 3600×4500 | ≤25 | 0.074-0.4 | Determined by the technological process | 850 | 158 |
| φ3600×6000 | ≤25 | 0.074-0.4 | Determined by the technological process | 1250 | 175 |
