SRM series vertical mill, which is a kind of new-type high-efficiency grinding mill with low operating costs, high-quality products, convenient maintenance, energy saving and no pollution, is developed and improved by the research team of our company on the basis of introducing advanced and mature LOESCHE technology of Germany. With its superior performance, the vertical mill has been widely used in industries of metallurgy, electric power, cement ash, flue gas desulphurization, and industrial waste utilization.
1. Low investment and operating costs. it integrates grinding, drying, grading and delivering. Simple system and compact layout save floor space,which reduce cost greatly. Besides, it can work in the open air.
2. Transmission system is advanced, reliable and of high carrying capacity. Compared with traditional vertical mill, the drive reducer adopts new-type transmission structure, which gives the machine higher carrying capacity.
3.Hydraulic device makes maintenance more convenient. The most advanced hydraulic control system in domestic, which can adjust the pressure automatically as the change of grindability of the materials. It is not only energy saving but also lengthens the life span of roller sleeve and lining plate.
4.Thin oil lubrication makes it work reliably. The most advanced and independent lubrication station makes the whole device work more efficient and reliable.
5.Multiple classifier structures and wider range of application. The mill can be equipped with classifiers of different structural forms according to different materials and fineness requirements. The classifier adopts frequency control, which leads to more evenly particle size and more easily adjusted product fineness.
6.Electronic control system is more advanced and automatic. Advanced electronic control system enables the vertical mill to realize PLC, centralized and DCS system control.
7.Energy-saving and environmental friendly. It produces little noise when working. The dust density is much lower than the government standard after the products being filtered.
Specification of Vertical Mill for Ore
Model | Grinding Table Diameter (mm) | Max. Feeding Siz(mm) | Discharge Size | Air-in Temperature (℃) | Air-out Temperature (℃) | Material Moisture | Moisture of Materials Need to be Dried | Final Moisture | Capacity (T/H) | Power (Kw) | |
μm | Mesh | ||||||||||
SRM1300 | 1300 | ≤38 | 212-45 | 70-325 | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 10-35 | 185-250 |
SRM1500 | 1500 | ≤40 | 212-45 | 70-325 | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 13-48 | 250-355 |
SRM1700 | 1700 | ≤42 | 212-45 | 70-325 | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 18-68 | 355-500 |
SRM1900 | 1900 | ≤45 | 212-45 | 70-325 | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 23-85 | 450-600 |
SRM2200 | 2200 | ≤50 | 212-45 | 70-325 | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 36-135 | 710-1000 |
Specification of Vertical Mill for Coal
Model | Grinding Table Diameter (mm) | Max. Feeding Size(mm) | HGI Index(HGI) | Fineness (R0.08) | Air-in Temperature (℃) | Air-out Temperature (℃) | Material Moisture | Moisture of Materials Need to be Dried | Final Moisture | Capacity (T/H) | Power (Kw) |
SRM1300M | 1300 | ≤40 | ≤55 | ≤15% | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 10-18 | 185-250 |
SRM1500M | 1500 | ≤50 | ≤55 | ≤15% | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 13-25 | 250-355 |
SRM1700M | 1700 | ≤50 | ≤55 | ≤15% | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 18-32 | 355-400 |
SRM1900M | 1900 | ≤50 | ≤55 | ≤15% | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 23-40 | 450-500 |
SRM2200M | 2200 | ≤60 | ≤55 | ≤15% | ≤350 | 70-95 | ≤4% | 4%-15% | ≤1% | 36-54 | 600-710 |