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How to choose the model of vertical roller mill

28 Nov,2019 UTC+8 Views:


 Vertical roller mill is a new brand product of the mine grinding industry with the development of society. The emergence of vertical mills has enabled rapid development of grinding equipment and rapid development of grinding technology. Now there are many types of vertical mill equipment on the market. The audiences of these vertical mills are different, and the grinding results required are not the same. Therefore, choosing the appropriate vertical mill model has become a top priority.

steel slag grinding plant

Chaeng GRM series vertical mill can provide customers with various output and fineness of finished products, customers can choose freely.

GRM series vertical mill is a grinding equipment that integrates fine crushing, drying, grinding, powder selection and conveying. It is widely used in the powder of various solid materials in the industries of cement, building materials, power, metallurgy, chemical industry, non-metal ore Grinding and superfine crushing, the finished product produced has a fineness of 200-400 mesh.

vertical roller mill

Specification GRMS53.41 Vertical roller mill GRMS46.41 Vertical roller mill GRMS33.31 Vertical roller mill
Annual capacity (t) 1,000,000 600,000 300,000
Designed capacity (t/h) 150 90 45
Feeding capacity (t/h) 188 125 65
Actual capacity (t/h) 160 105 55
Finished product fineness (cm²/g) 500 500 500
Power consumption/unit (KWh/t) 26.5 28.5 30
System power consumption (KWh/t) 35 37 42
Coal consumption (equivalent to standard coal) (kg) 17 18 18
Metal recovery rate per ton of slag powder (%) 0.2-0.3 0.2-0.3 0.2-0.3

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