vertical roller mill used by cement processing plant

Vertical roller mill

Vertical roller mill for gypsum, dolomite, feldspar, talc, limestone powder production.
Final grain size : 2500 mesh (5 micron) to 15 mesh (1 mm).

Features & Advantages:

1) High-quality grinding equipment;
2) Installation Services & Automation & Instrumentation service;
3) Spares and consumables parts support
4) Ultrafine powder ( 3000 mesh or 5 micron ) .
mtm grinding mill
Vertical roller mill

Vertical roller mill combines the drying, grinding and separation processes into only one unit, which simplifies the plant layout. Also, since it operates in a low noise level, outdoor installation is feasible – substantially reducing civil construction costs and helping the working environment.

Lm vertical roller mill can fully meets the advantages of clients inside high creation of powder and its main technical and economy indicator reaches the international level, and has reliable structure and reasonable process flow, high grinding capacity and low energy consumption.

Vertical roller mill benefits:

1.20-50% less energy use than ball mill systems
2.For portland cement, slag and blended cements
3.High productivity with stable, reliable operation
4.Easy maintenance; low maintenance costs
5.Effective drying when grinding blast furnace slag or blended cements with wet components
6.Consistent cement quality with easy-to-adjust quality parameters
7.Long lifetime
8.Simple, compact layout
9.Proven technology vertical roller mill for cement plant

Vertical roller mill advantages:

1.Simple layout and much less machines inside mill circuit ensure high run-factor and low maintenance costs
2.Roller and table profile improve operating stability and reliability
3.Special design features for iron removal during slag grinding minimise wear
4.Optimal wear protection on all internal surfaces extends lifetime
5.Flexibility to work with two or four rollers guarantees long-term availability
6.Segmented roller wear parts made from the most difficult possible material without worrying about likelihood of cracking; very appropriate for hardfacing
7.Segments are reversible, enabling make use of their full width for optimum longevity concrete grinding equipment

Vertical roller mill in cement plant:

Usually, cement plant used ball mill to grind clinker and gypsum into cement, now vertical roller mill presents a compact and efficient grinding method. Clinker and gypsum is ground with a rotating table that passes under large rollers. Material needs over table by centrifugal force, where this will make it swept up into an airstream to the classifier immediately above. Just like a ball mill, material that is definitely too coarse is returned to your table to get more grinding while material that is definitely fine enough is collected as product. The compact form of a vertical roller mill allows it to dry, grind, and classify, all within one section of equipment and everything within a relatively compact space. Vertical roller mill technology allows: (1) power consumption savings; (2) consistent product quality and (3) process simplification.