Specifications
HRM series vertical roller mill have high grinding efficiency, low power consumption 20-30%, large drying capacity.HRM vertical roller mill is suitable for metallurgy, building materials, chemical industry, electric power industry grinding coal, coke, cement raw materials, gypsum, barite, phosphate rock, decomposition of stone, kaolin materials with medium hardness. HRM series vertical roller mill is together with grinding drying, grinding, powder, process flow is simple. Vertical mill is compared with tube mill, that has high grinding efficiency, low power consumption 20-30%, and large drying capacity, moisture of feeding material can reach 15%, the grain size of feeding material is large, the fineness of product is easy to be adjusted, chemical composition is stability, no direct contact between the metal ball, hit and run in low noise, little abrasion, with separator, not the need of additional powder separator, small occupied space, the construction area of the small, can turn out roller, advantages of convenient repair & etc..HRM vertical mill is suitable for metallurgy, building materials, chemical industry, electric power industry grinding coal, coke, cement raw materials, gypsum, barite, phosphate rock, decomposition of stone, kaolin materials with medium hardness. HRM series vertical milling grinding, drying, grinding, powder as a whole, simple process flow. Vertical mill and mill is compared, high grinding efficiency, low power consumption 20-30%, drying capacity, moisture of material can reach 15%, the grain size is large, the fineness of product is easy to adjust, chemical composition and stability, no direct contact between the metal ball, hit and run in low noise, little abrasion, mill separator, not the need of additional powder selecting machine, small occupied space, the construction area of the small, can turn out roller, advantages of convenient repair.
Main specification & technical parameters
Parameter /Specification | HRM1300M | HRM1400M | HRM1500M | HRM1700M | HRM1900M | |
Dia. of mill disc | mm | Φ1300 | Φ1400 | Φ1500 | Φ1700 | Φ1900 |
Capacity | T/H | 10-15 | 12-17 | 16-22 | 20-28 | 26-35 |
Feeding material size | MM | 0-40 | 0-40 | 0-45 | 0-50 | 0-55 |
Moisture of feeding material | % | <15 | <15 | <15 | <15 | <15 |
Fineness of the product R0.08 | % | 8-12 | 8-12 | 8-12 | 8-12 | 8-12 |
Moisture of the product | % | <1 | <1 | <1 | <1 | <1 |
Power of main motor | KW | 200 | 200 | 280 | 315 | 400 |
Air temperature of feeding mill | °C | <450 | <450 | <450 | <450 | <450 |
Air temperature of discharging mill | °C | 80-95 | 80-95 | 80-95 | 80-95 | 80-95 |
Air volume of discharging mill | M3/H | ~40000 | ~45000 | 65000 | 80000 | 100000 |
Equipment weight | T | 45 | 52 | 75 | 96 | 100 |