Vertical mill

LM vertical mill overview:

vertical mill application

LM vertical mill is an perfect grinding equipment integrates drying, milling, classifier, and elevator all together. SBM LM vertical roller mill is designed to solve the problem of low grinding capacity and high consumption of ordinary grinding mills. LM vertical mill has two types: vertical coal mill, vertical ore mill. The grinding capacity can be up to 130 TPH, the final grinding size is from 80 mesh to 325 mesh.
SBM LM vertical roller mill features with versatile application, low costs, environment friendly etc.

LM vertical roller mill application:

LM vertical mill is used to grind lumpy, granular and powdery materials whose moths hardness is under 9.5 grades to the required size, the vertical roller mill is widely used in non-mental mine industry and large scale powder making in many other industries.
Vertical roller mill is used in glass fiver industry for superfine pyrophyllite powder making;
Vertical roller mill is used in cement industry for raw meal and cement clinker, gypsum, limestone;
Vertical roller mill is used in coal industry for gangue powder making;
LM vertical roller mill is used in ore mining and processing industry for quartz, feldspar, calcite, dolomite, graphite, fluorite, coal, aedelforsite, phosphate ore, etc.

LM vertical coal mill and vertical ore mill has been exported to many countries which include Pakistan, India, Sri Lanka, China, Saudi Arabia, Chile, Indonesia, American, The United Arab Emirates, Afghanistan, Albania, Armenia, Angola, Argentina, Austria, Azerbaijan and so on.

LM vertical roller mill benefits and features:

1) High grinding capacity with list dust;
2) Environment friendly with high reduction ratio;
3) Easy operation with reliable structure;
4) High efficiency with low energy consumption.

LM vertical mill main parts:

LM vertical mill main parts are: feeding part, discharging part, gyre part, grinding table, decelerator, roller and so on.

LM vertical roller mill working principle:

The materials fall down the center of grinding table from feed opening. At the same time, hot air comes into the mill from the air inlet. The materials are pulverized by the roller when by pass of the groove on the grinding table. The crushed materials are brought up by vane high-speed airstream, the larger particles fall down to the grinding table for regrinding. The materials content with moisture will be dried when they meet the hot airstream. Through adjusting the temperature of the hot airstream, it can meet different material's requirement, and also through adjusting seperator, it can reach proper fineness of materials.

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