Ultra-hard mineral or iron content requirement, using ceramic liner and grinding media, air classifier system is adopt ceramic abrasion resistance protection, achieved iron-free and whiteness.

Silica and feldspar dry processing,adopt international standard ball mill+air classifier system, energy saving, high efficiency, high capacity, exact classification precision and advanced international level. 

Ball mill

Using special design and optimizing reasonable Length-to-diameter.

Using the scientific proportion of grinding medium, to achieve the ideal grinding fineness.

Liner and grinding media is used alumina and quartz.

Using rolling bearing as main bearing, dry oil lubricating, without thin oil lubricating station, reduced the operation cost.

Air classifier

Using different types of air classifier and classification technology, through to adjust air classifier, make the product and size distribution to meet customer requirements.

Using single or more air classifier, can get different fineness of products at same time. Multi-rotor air classifier, the classification efficiency can reach 90%.

The impeller adopts wear-resisting material or ceramic protection.

Application scope: Quartz, feldspar, zircon sand, Alpha Alumina, ceramics, refractory material, etc.