Industrial Ball Mill: Multi-Purpose Grinding Equipment for Mining, AAC, Construction & Chemical Industries
The ball mill is a core industrial grinding equipment widely used in mining, construction materials, metallurgy, chemical engineering, AAC block and panel production lines, and other fields. As a key particle size control machine, its grinding performance directly determines the uniformity of raw material powder and the quality of final products. Ruichi ball mill is designed with universal adaptability for various materials including ores, sand, gravel, fly ash, limestone, cement clinker, and other solid raw materials, grinding them into fine powder (particle size ≤ 0.15 mm) that meets industrial production standards. It can be perfectly matched with raw material storage systems, slurry mixing stations, and production lines of different scales. With stable performance and high efficiency, it is an ideal grinding solution for both small processing plants and large-scale industrial production bases.
1. Core Design Advantages of Ruichi Industrial Ball Mill
Ruichi ball mill adopts a universal professional design, which can adapt to the grinding characteristics of various hard, medium-hard, and soft materials. It is not limited to a single industry and can meet diversified grinding needs. Its core advantages are as follows:
1.1 Multi-chamber Grinding Structure for Precise Particle Control
Ball Mill Working Principle & Structure Diagram
The inner chamber of the ball mill consists of three to four continuous grinding chambers, each filled with grinding media of varying sizes (high-chromium steel balls: Φ60 mm for coarse crushing, Φ30 mm for fine crushing). Raw materials enter the first chamber for initial crushing, then enter subsequent chambers for progressively finer grinding. The resulting powder has a uniform particle size distribution (PSD), preventing both over-grinding (which wastes energy) and under-grinding (which causes material agglomeration). This structure ensures high grinding quality and stable fineness for industrial materials such as ores, sand, fly ash, limestone, and cement raw materials.
1.2 Highly Wear-Resistant Lining Extends Equipment Life
To combat the wear of hard raw materials (such as quartz sand, ore, and limestone), the ball mill cylinder is lined with 15-20 mm thick, wear-resistant high-chromium steel plate. Compared to ordinary manganese steel liners, this material offers a service life 2-3 times longer, reducing the frequency of liner replacement and lowering maintenance costs for industrial production lines. Furthermore, the liner is removable for easy replacement, minimizing downtime in continuous production.
2. Ruichi Ball Mill Models & Technical Parameters
To meet diverse industrial grinding needs, Henan Ruichi provides a full range of ball mill models for small, medium and large production lines:
| Model | Rotating speed (rpm) | Steel ball (ton) | Original material size (mm) | Final material size (mm) | Production capacity (ton/h) | Power (kW) | Weight (ton) |
| φ900×1800 | 38 | 1.5 | ≤20 | 0.075-0.89 | 0.65-2 | 18.5 | 3.6 |
| φ900×3000 | 38 | 2.7 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 4.6 |
| φ1200×2400 | 32 | 3.8 | ≤25 | 0.075-0.6 | 1.5-4.8 | 45 | 12.5 |
| φ1200×3000 | 32 | 5 | ≤25 | 0.074-0.4 | 1.6-5 | 45 | 12.8 |
| φ1200×4500 | 32 | 7 | ≤25 | 0.074-0.4 | 1.6-5.8 | 55 | 13.8 |
| φ1500×3000 | 27 | 8 | ≤25 | 0.074-0.4 | 2-5 | 90 | 17 |
| φ1500×4500 | 27 | 14 | ≤25 | 3-6 | 110 | 21 | |
| φ1500×5700 | 27 | 15 | ≤25 | 0.074-0.4 | 3.5-6 | 132 | 24.07 |
| φ1830×3000 | 24 | 11 | ≤25 | 0.074-0.4 | 4-10 | 180 | 28 |
| φ1830×6400 | 24 | 23 | ≤25 | 0.074-0.4 | 6.5-15 | 210 | 34 |
| φ1830×7000 | 24 | 25 | ≤25 | 0.074-0.4 | 7.5-17 | 245 | 36 |
| φ2200×5500 | 21 | 30 | ≤25 | 0.074-0.4 | 10-22 | 370 | 48.5 |
| φ2200×6500 | 21 | 30 | ≤25 | 0.074-0.4 | 14-26 | 380 | 52.8 |
| φ2200×7500 | 21 | 33 | ≤25 | 0.074-0.4 | 16-29 | 475 | 56 |
3. Industry Value & Core Benefits of Ruichi Ball Mill
• Universal application for ores, sand, fly ash, limestone, cement, chemical materials and more
• Stable particle size ensures high-quality powder and stable production efficiency
• Wear-resistant structure reduces maintenance costs and extends service life
• Intelligent frequency conversion control saves energy and realizes stable continuous operation
• Complete models to meet small, medium and large industrial grinding production lines
• Suitable for mining, AAC production, construction, metallurgy, chemical and other industries
