What is a lime ball mill?
Fly ash is the core raw material of the lime ball mill. Lime is also one of the main raw materials for the production of aerated concrete. The main function of the lime ball mill is to cooperate with the cement to provide calcium oxide, so that it can be combined with siliceous materials under hydrothermal conditions. The role of SiO2 and Al2O3, so lime is also one of the main raw materials. Whether it is fly ash or lime, it needs to be finely crushed. Lime ball mill is the best fine crushing machine. Lime ball mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black non-ferrous metal ore dressing and Production industries such as glass ceramics conduct dry or wet ball milling on various ores and other grindable materials. And we modified the ball mill on the original basis.
Features:
1. The drive of the lime ball mill adopts rolling bearings instead of sliding bearings, the friction is greatly reduced, the starting is easy, and the energy saving is significant;
2. Its discharge end adopts a cone design, which not only increases the volume, but also forces the steel ball at the cone end to be classified. The closer to the outlet, the smaller the diameter of the steel ball, which increases the effect of repeated grinding and reduces the fineness of the material. Further improve;
3. It adopts grooved ring-shaped liner, which increases the contact surface of ball ore, strengthens the grinding effect, and has the ability to lift the ore and reduces the power;
4. It adopts an integral frame, which is convenient for civil construction and equipment installation. The main purpose of the lime ball mill: The lime ball mill is used to grind various ores and other materials. It is widely used in various sectors of the national economy such as mineral processing, construction and chemical industry.
working principle:
The lime ball mill is a horizontal cylindrical rotating device with outer gear transmission, two bins, and a grid type ball mill. The material enters the mill cabin uniformly through the feeding device through the feeding hollow shaft spirally and uniformly. There is a step liner or a corrugated liner inside the warehouse, which contains steel balls of different specifications. The rotation of the cylinder generates centrifugal force to bring the steel balls to a certain height and then fall. , It has a heavy blow and grinding effect on the material. After the material reaches the rough grinding in the grinding silo, it enters the second silo through the single-layer partition board. The silo is lined with flat liners and steel balls to further grind the materials. The powder is discharged through the unloading grate to complete the grinding operation.
Technical Parameters:
| Type |
Rotating speed (r/min) |
Ball load (T) |
Feed size (mm) |
Discharge size (mm) |
Yield (t/h) |
Motor Power (kw) |
weight (T) |
| Φ900×1800 | 38 | 1.3-1.4 | ≤20 | 0.075-0.89 | 0.65-2 | 18.5 | 3.6 |
| Φ900×2100 | 38 | 1.5 | ≤15 | 0.075-0.83 | 0.7-3.5 | 18.5 | 3.9 |
| Φ900×3000 | 38 | 2.7 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 4.5 |
| Φ1200×2400 | 32 | 3.3-3.5 | ≤25 | 0.075-0.6 | 1.5-4.8 | 30 | 11.5 |
| Φ1200×2800 | 32 | 3.8 | ≤25 | 0.075-0.6 | 1.6-5.8 | 30 | 13 |
| Φ1200×4500 | 32 | 7 | ≤25 | 0.074-0.4 | 2-6 | 45 | 13.8 |
| Φ1500×3000 | 29 | 6.75-6.4 | ≤25 | 0.074-0.4 | 2-5 | 75 | 17 |
| Φ1500×3500 | 29 | 8 | ≤25 | 0.074-0.4 | 3-7 | 75 | 17.5 |
| Φ1500×4500 | 29 | 14 | ≤25 | 0.074-0.4 | 3.5-12 | 110 | 21 |
| Φ1500×5700 | 29 | 15 | ≤25 | 0.074-0.4 | 3.5-8 | 115 | 24.7 |
| Φ1830×3000 | 24 | 10.6-11.35 | ≤25 | 0.074-0.4 | 4-10 | 130 | 28 |
| Φ1800×3600 | 24 | 18 | ≤25 | 0.074-0.4 | 5-17 | 130 | 33.5 |
| Φ1830×7000 | 24 | 25 | ≤25 | 0.074-0.4 | 7.5-22 | 210 | 36 |
| Φ2100×3600 | 22 | 19 | ≤25 | 0.074-0.4 | 15-22 | 370 | 46.8 |
| Φ2200×5500 | 21 | 30 | ≤25 | 0.074-0.4 | 10-30 | 210 | 48.5 |
| Φ2200×6500 | 21 | 31 | ≤25 | 0.074-0.4 | 14-32 | 380 | 52.8 |
| Φ2200×7500 | 21 | 33 | ≤25 | 0.074-0.4 | 16-36 | 380 | 56 |
| Φ2400×3000 | 20.6 | 22 | ≤25 | 0.074-0.4 | 22-44 | 245 | 59 |
| Φ2400×4500 | 21 | 30 | ≤25 | 0.074-0.4 | 8.5-60 | 380 | 65 |
| Φ2700×3600 | 20.6 | 39 | ≤25 | 0.074-0.4 | 12-70 | 400 | 91.3 |
| Φ2700×4000 | 20.7 | 40 | ≤25 | 0.074-0.4 | 12-80 | 400 | 94 |
| Φ2700×4500 | 20.7 | 48 | ≤25 | 0.074-0.4 | 12-90 | 430 | 102 |
| Φ3200×4500 | 18 | 65 | ≤25 | 0.075-0.4 | 60-125 | 800 | 137 |
| Φ3500×4500 | 15.6-19.5 | ≤25 | 0.075-0.4 | 75-130 | 1000 | 156 | |
| Φ3600×4500 | 14.8-19.2 | ≤25 | 0.075-0.4 | 80-150 | 1250 | 165 | |
| Φ4000×6000 | 13.9-16.8 | ≤25 | 0.075-0.4 | 120-200 | 1600 | 248 |
Company:Xinxiang Tongjia Industrial Equipment Technology Co., Ltd.
Phone:086+18568631888
Email:info@aballmill.com
WhatsApp:086+15138925611
