LM Vertical Mill
MTW Trapezium Mill
MW Series Micro Powder Mill
LUM Vertical Roller Mill


Limestone milling is generally divided into limestone coarse powder processing (0 - 3MM), fine powder processing (20 mesh -400 mesh), and ultra-fine powder limestone deep processing (400 head - 1250 mesh) and micro powder processing (1250 mesh - 3250 mesh ) Four types.

According to the different materials and requirements, application areas, the required production process has changed, and flexible operation is required. For details, please consult our online customer service

First stage
Second stage
Third stage
Fourth stage
The first stage: broken

Limestone large pieces of material are broken by a crusher to enter fineness (15mm-50mm) into the mill.

The second stage: milling

The broken limestone small pieces of material are sent to the silo by a lifting machine, and then evenly and quantitatively sent to the grinding chamber of the mill for grinding by a vibrating feeder.

The third stage: Grading

After grinding, the material is graded by a separator. Unqualified powder is graded by the separator and returned to the host for re-grinding.

The fourth stage: collecting powder

The powder with fineness follows the air flow and enters the dust collector for separation and collection. The collected powder is sent from the conveying device to the finished product silo through the discharge port, and then is uniformly packed with powder tankers or automatic balers.


Limestone grinding plant in Colombia

Place of use: Colombia

Equipment: MW100 Micro Powder Mill

Processed material: limestone

Capacity: 5t/h

Input size: 200mm

Output size: 500mesh

10tph TGM160 Grinding Mill in Indonesia

Place of use: Indonesia

Equipment: TGM160 Grinding Mill

Processed material: limestone

Capacity: 10t/h

Input size: 50mm

Output size: 200mesh