Dolomite is used in industrial production widely, advanced milling equipment can improve the value of domolite. Dolomite ultrafine powder highlights the value of the use in today’s society. High efficiency dolomite ultrafine mill can achieve high yield and efficiency. Guilin Hengda HGM Ultrafine powder grinding mill is popular in customer for its mature technology, stable performance and excellent quality.

Ultrafine Mill

1.Dolomite market value

Dolomite, which is mainly composed of calcium magnesium carbonate, is similar to limestone. Actually , it is found in areas with limestone deposits. Therefore, the dolomite sediment contains some limestone and ≤ 50% minerals. In addition, dolomite is also a porous stone. Dolomite is generally used in the fields of glass, refractory materials, building materials and ceramics. Dolomite has its own unique features both in appearance and in physical and chemical properties. The use of dolomite will be more extensive in the industrial field in the future.

2.Ultrafine mill to enhance dolomite market value

HGM Ultrafine Powder Grinding Mill is a new type grinding equipment with optimum structural design developed for the ultrafine powder industry by Guilin hengda mining machinery Co., Ltd. It is applied to the processing of nonmetallic minerals with the water content less than 10% and the Moh’s hardness under6, such as calcium carbonate, talcum, barite, wollastonite, feldspar etc. It is mainly composed by feeding machine, main engine, grader, pulse dust collector, high pressure positive blower, electronic controlled device and other parts.

【Maximum size of feed】: ≤20mm

【Production capacity】: 0.8-12t / h

【Finished fineness】: 600-3000 mesh

【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.