En
Alias: Attritor Ball Mill, Superfine Grinding Stirred Ball Mill
Capacity: 15-650L
Application: Chemical mineral gold extraction, metal powder, rare earth materials, coatings and paints, inks, hard alloys, refractory materials, non-metallic minerals, ceramic powder, magnetic materials.
Stirred Ball Mill (also known asAttritor Ball Mill) is an vertical ball mill specifically designed for wet or dry ultrafine grinding of fine-grained minerals.
Stirred ball mill is primarily used in the fields of metal ores (such as gold, silver, and copper ores) and non-metal ores (such as calcium carbonate, kaolin). Stirred ball mill’s core function is to crush materials with a hardness of 2-10 to below 1 micron, making it suitable for large-scale production in industries such as chemicals, ceramics, metallurgy, new materials, and coatings.
Stirred ball mill consists of several main components: feeding unit, discharging unit, rotating unit, and transmission unit(including a reducer, pinion, and motor). The hollow shaft is made of cast steel with replaceable liners, while the rotating large gear is a cast steel component processed by gear rolling. The cylinder is lined with wear-resistant liners, ensuring excellent durability.
Stirred ball mill’s cylinder is vertically positioned, and the grinding medium is agitated by a stirring mechanism. When working, the material to be ground and the grinding medium are placed together in a stationary grinding tank with a jacket for grinding. The grinding media typically have diameters ranging from 3-10 mm, with common types including carbon steel, stainless steel, chromium steel, cemented carbide, ceramic, or zirconia.
Stirred ball mill features a compact structure and relatively low energy consumption.
Compared to horizontal ball mills, the vertical design occupies less floor space, making it suitable for space-constrained environments.
Stirred ball mills are widely used for wet grinding and perform well when processing sticky materials.
| Model | Barrel Volume(L) | Medium Quality(L) | Capacity(L) | Power(Kw) | Overall Size(m) |
| LM-30 | 30 | 15 | 15 | 3 | 1.2×0.8×1.23 |
| LM-70 | 70 | 35 | 35 | 5.5 | 1.5×0.9×1.6 |
| LM-100 | 100 | 50 | 50 | 9 | 1.6×1×1.7 |
| LM-200 | 200 | 100 | 100 | 11 | 1.9×1.1×2 |
| LM-500 | 500 | 250 | 250 | 22 | 2.2×1.3×2.5 |
| LM-600 | 600 | 300 | 300 | 22 | 2.3×1.4×2.5 |
| LM-1000 | 1000 | 500 | 500 | 34 | 2.5×1.7×2.8 |
| LM-1300 | 1300 | 650 | 650 | 42 | 2.7×1.8×1.3 |
Notice: There is a chance that LDHB may make changes to above-mentioned information. Please feel free to contact us for the latest product information.
