Clay is an important mineral raw material. It is composed of a variety of hydrated silicates and certain amounts of alumina, alkali metal oxides, and alkaline earth metal oxides, and contains impurities such as quartz, feldspar, mica and sulfates, sulfides, and carbonates. Clay minerals have small particles, often in the range of colloidal size, and they are crystalline or amorphous. Most of them are flaky and a few are tubular and rod-shaped. Clay has the characteristics of plasticity, bonding, thixotropy and so on. It can be used to make cement, model it in industry, model making and art, and make up fillers in the pigment and pharmaceutical industries.

Guilin Hengda Mining Machinery Co., Ltd is a professional ultrafine mill manufacturer from China. For clay ultrafine mill, HGM series is a good choice, not only for its factory price, but also multiple layers of multiple grinding roller, grinding wheel bracket with a combination of structure, the drive spindle is s multi-angle diamond-shaped structure, crushing power strong, less maintenance, easy demolition, low cost, and the finished product does not turn back.

Ultrafine mill

HGM multi-layer curved roller mill is the ideal equipment for the current dry production of non-metallic mineral powder. Main Unit equipped with built-grading institutions, grading wheel unique structure, grading effect, powder particles concentrated, no large particles of pollution. Grinding ring with a special wear-resistant alloy steel or high chromium manufacturing, life increased by 2-3 times. Main unit base with the overall cast steel structure, high structural strength, shock absorption performance.

HGM ultrafine mill specifications: 

Max feeding size: ≤20mm

Main unit power:132/200KW

Capacity: 0.8-12t/h

Final product size: 3-35μm

Applications: 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.

8th May 2018