Shanghai SBM LM series Vertical roller mill for medium to large-scale production has a strong ability to adapt, with crushing mill, screening classification, a number of features and drying, and for different types of materials, to use different types of Vertical roller mill machine. You know the Shanghai World state legislature mill is how to name the specific model of it? Xiaobian take you to answer this question.
Shanghai SBM LM series Vertical roller mill
1. Model size
LM Vertical roller mill is the first letter of the alphabet limo, and Vertical roller mill is mainly based on the size of the model legislation mill wheel diameter determined. As turntable diameter is 1300mm (130cm), this device model is LM130K or LM130N; if turntable diameter becomes 2200mm (220cm), then this device can be named LM220K or LM220M.
Material Type 2. Type matching stand mill applies: K, M, N
You may notice that the mill stand LM220 model suffix is a letter K, M, N. This is actually the main distinction is rather different materials into the mill's. K representative ore, M for coal, N represents the hard grind class materials. So pay attention when choosing the type of customer you want to match the ore grinding.
Shanghai World state of these three categories stand mill was designed with a slight difference, take the smallest models of each type LM130, the customer concerned, the following main points:
a, LM130M Vertical roller mill mainly for water and pulverized coal fineness to expand into the coal mill humidity shall not exceed 15%, plus much pulverized coal itself hardness, it is not the main motor power big, 185kw enough, and because the drying function comes with its own stand mill, they are able to ensure that the material pulverized coal moisture content of 1% or less, when the yield is 10-15t / h, coal Harrington grindability index greater than 55HGI.
b, LM130K ore mill stand is mainly for cement, calcite, talc, graphite, quartz and other minerals in general, and...