As a widely used material in today’s society, calcium carbonate is more common in our lives. Many of them are important materials in the construction industry. They can also be used as additives in the food industry. They can also be used in various other field depending on the fineness. So what kind of grinding mill is used to produce calcium carbonate from 600 to 3000 mesh?

HGM series ultrafine mill is a new type of grinding equipment designed by Guilin Hengda for users of ultra-fine powder processing based on the development trend and demand of domestic mill market. It can be used for calcite, calcium carbonate, dolomite, talc etc non-flammable and explosive materials with a hardness of 7 or less and a humidity of 6% or less are ground. The fineness of the finished product ranges from 600 mesh to 3000 mesh, which is a good boost for your calcium carbonate processing.

Ultrafine mill

Here is a brief introduction of HGM series ultrafine mill as following.


Production: 0.8-12 TPH

Output size: 3-35μm

Input size: 20 mm

Pulse dust filter area: 256/358㎡

Technical features:

1.Reliable operation of the grinding chamber: compared with common grinder, this HGM Series Grinder does not have antifriction bearing and bolt inside of the grinding chamber, so problem caused by the bearing and other sealing element will not occur and the problem of machine failure caused by the loose bolt can be avoided.

2.Long time used of the quick-wear part: all the quick-wear parts adopt high-quality wear-resistant materials.

3.Convenient maintenance: HGM series ultrafine main engine has shifting unit and does not need hoist the grader, therefore, the maintenance is convenient and efficient.

4.Double support rigid structure: the grinding roller and grinding ring will not move.

5.All-around feeding and high efficiency.

6.Compared with the same type machine, it has the features of small vibration, convenient maintenance, highly reliable quick-wear part, low operation cost.

23th Oct 2018