Cement Mill


Strong adaptability, large grinding ratio and continuous production

A cement mill is the equipment that used to grind the hard, nodular clinker from the cement kiln into the fine grey powder, that is, cement. Most cement is currently ground in ball mills.

Cement clinker is usually ground by using a cement ball mill. This is a large rotating mill containing grinding media - normally steel balls. As the mill rotates, the motion of the balls grinds the clinker. The mill rotates approximately once every couple of seconds.

Materials:Cement clinker

Product Advantages


The use of new wear-resistant materials greatly improves the service life of wearing parts.

The PLC control system can be selected to improve the automation control level of the grinding mill.

The cement ball mills have closed structure, so there is less dust spill-over and it is beneficial and friendly to the surrounding environment.

ZENITH’s cement ball mills have an excellent balance between productivity and energy consumption. Users can get higher capacity under the premise of low energy consumption.

Working Principle of Cement Mill


As the mill rotates, steel balls work to grind the clinker. The mill rotates approximately once every couple of seconds.
The grinding system uses either 'open circuit' or 'closed circuit'. In an open circuit system, the feed rate of clinker is adjusted to achieve the desired fineness of the product. In a closed circuit system, coarse particles are separated from the finer ones and returned for further grinding.
When final products reach the fineness standard, they are discharged out of the mill.

Technical Specs


Customer Cases


Oman 300TPH Limestone Crushing Line

Location:Saham, Oman
Material:Limestone
Input Size:Below 720mm
Output Size:0-5mm, 5-10mm, 10-20mm, (Oman standard)
Capacity:300t/h


Russia 300-350TPH Granite Crushing Line

Location:Russia
Material:Plagiogranite
Input Size:Below 700mm
Output Size:0-5mm, 40-70mm (0-5mm, 5-10mm, 10-20mm)
Capacity:300-350t/h


Mecca 500TPH Granite Crushing Line

Location:Mecca
Material:Granite
Input Size:Below 1000mm
Output Size:0-10mm, 10-13mm, 13-20mm, 20-25mm
Capacity:400-500TPH (12 hours per day)


Saudi Arabia 600TPH Granite Crushing Line

Location:Saudi Arabia
Material:Granite
Capacity:600t/h


Vietnam 250TPH Limestone Crushing Line

Location:Vietnam
Material:Limestone
Input Size:Below 210mm
Output Size:0-3mm
Capacity:250t/h


Zambia 200TPH Granite Crushing Line

LineLocation:Zambia
Material:Granite
InputSize:Below 650mm
OutputSize:0-15mm,5-9mm,9-19mm,19-23mm
Capacity:200t/h


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