Trapezium Grinding Mill: Time-Tested High-Performance Grinding Equipment
Trapezium Grinding Mill is a time-tested, high-performance grinding equipment, refined by engineering teams to meet the demands of large-scale powder processing. As a staple in grinding portfolios, it builds on the classic trapezium mill design with modern upgrades—delivering consistent particle size, robust operation, and cost-effectiveness for industries handling bulk non-flammable materials.
1. Equipment Overview
Developed by material processing experts, the Trapezium Grinding Mill is engineered for grinding materials with hardness ≤9.3 (Mohs scale) and humidity ≤6%—covering over 300 types of non-explosive minerals and rocks. Its signature trapezoidal grinding chamber (optimized through professional engineering) enhances material retention time, ensuring thorough pulverization while maintaining high throughput—making it ideal for medium to large enterprises requiring steady powder output.
2. Core Design & Performance
The Trapezium Grinding Mill integrates key innovations for reliable performance:
Trapezoidal Grinding Chamber: The redesigned chamber (wider at the top, narrower at the bottom) increases contact between materials and grinding components by 15%, boosting grinding efficiency compared to traditional cylindrical chambers.
Reinforced Grinding Components: Equipped with wear-resistant alloy steel rollers and rings (treated with proprietary heat processes), the mill withstands abrasive materials like quartz and granite, extending component life by 35%.
High-Precision Classifier: A frequency-adjustable classifier ensures precise control over fineness (80–425 mesh), with a screening rate exceeding 96%—critical for applications like high-grade coatings and fillers.
Integrated Dust Control: Fitted with a pulse-jet bag filter, the system limits dust emissions to ≤5mg/m³, complying with strict environmental regulations for clean production.
3. Key Advantages
Stable & Efficient: The optimized material flow design reduces vibration by 20%, ensuring stable operation even at full load—minimizing downtime for maintenance.
Cost-Effective: Leveraging an energy-saving motor and transmission system, the mill cuts power consumption by 10–15% compared to older trapezium mill models, lowering long-term operational costs.
Easy to Scale: Modular configurations (2–6 roller options) are available to match production needs, allowing enterprises to expand capacity without full equipment replacement.
User-Friendly: Equipped with a digital control panel, operators can adjust parameters (feeding rate, fineness) in real time, simplifying operation for unskilled staff.
4. Ideal Applications
The Trapezium Grinding Mill excels in bulk processing scenarios across industries:
Building Materials: Grinding limestone, calcite, and dolomite for cement, wall materials, and ceramic glazes.
Mining: Pulverizing iron ore, copper ore, and manganese ore for mineral processing.
Chemicals: Processing talc, kaolin, and baryte for industrial additives and fillers.
Metallurgy: Grinding refractory materials and metal oxides for alloy production.
Backed by decades of experience in grinding technology, the Trapezium Grinding Mill combines proven reliability with modern efficiency—making it a trusted choice for enterprises seeking to balance productivity, quality, and sustainability.
