According to five dimensions including product fineness, production capacity requirements, environmental protection standards, etc., we can accurately match Raymond mill, vertical mill or ultrafine grinding equipment to achieve high efficiency, energy saving and cost optimization.

1. Product fineness and purity requirements

○ Building materials, desulfurization: 80-400 mesh (Raymond mill);

○ Cement, glass: 200-600 mesh (vertical mill);

○ Medicine, high-end industry: ultrafine powder (ring roller mill).

2. Capacity requirements

○ Small projects (<10t/h): Raymond mill;

○ Medium-sized projects (10-50t/h): vertical mill;

○ Large projects (>50t/h): ultra-large vertical mill or combined production line.

3. Environmental protection and energy consumption standards

○ High environmental protection requirements: vertical mill (fully sealed negative pressure system) is preferred;

○ Energy-sensitive: Choose ultra-fine grinding (energy-saving technology).

4. Raw material characteristics

○ High hardness and many impurities: Use wear-resistant equipment and strengthen pretreatment;

○ High humidity: Configure a drying system or select high temperature resistant equipment.

5. Investment and operating costs

○ Limited budget: Raymond mill has high cost performance;

○ Long-term benefits: Vertical mills have low maintenance costs and are suitable for continuous production.