Posted: Jan 04, 2018 Source: Kefid Shanghai Machinery Views:
Calcite is a widely distributed calcium carbonate minerals. Its crystal shape is various. Their aggregation can be a cluster of crystals, also can be granular, massive, fibrous, bell-like, earthy and so on.
Calcite has important application value in many fields. With the rapid development of market demand of ultra-fine powder products, more and more enterprises tend to choose superfine mill with large capacity and high efficiency to enhance the fineness and value of calcite.
For the field of ultra-fine powder processing, Kefid developed a professional fine powder and ultra-fine powder processing equipment - MW series ultra-fine powder mill. The equipment is developed based on Sweden advanced grinding technology, mainly for processing calcite, calcium carbonate, dolomite, talc and other Mohs hardness below 7, the humidity below 6% flammable materials.
According to Kefid R&D center engineer, MW ultra-fine powder mill
can process fineness between the 325-2500 mesh powder. The final fineness of finished products is up to D97 ≤ 5μm to meet the calcite fine powder processing needs. At the same finished fineness and power consumption, the investment cost is lower than jet mill, but the capacity is 45% more than it.
Not only that, MW superfine powder mill is configured with high-efficiency pulse precipitator and muffler room, effectively reducing the dust and noise pollution.
At present, Kefid MW ultra-fine powder mill has been applied to a number of calcite plant ultra-fine powder processing sites, supply sufficient325-2500 mesh high-quality powder to plastic, paint, paper and other fields.