Xinhai Raymond Mill

The Haicheng talc ore is located in Liaoning  haicheng, was founded in 1949. It has become a large talc ore with 150000 tons  of talc annual output, 160000 tons talcum powder processing capacity. Through  the dressing analysis report and the on-the-spot investigation, Xinhai decided raymond  mill as the main grinding equipment finally.

Suit  to process the material whose Mohs hardness < 9.3 and humidity < 6%. Raymond mill is suitable for  processing inflammable and explosive mineral materials whose Mohs hardness  below 9.3 and humidity below 6%, such as talc, barite, limestone, etc. The talc  ore is white, grey, pink, egg green, the structure is lump, flake and coarse  grained disseminated structure, the main mineral ore is talc (about 55%) and  associated with minerals, such as magnesite (42%), quartz (1.5%), the gangue  mineral are pyrite (0.5%) and a small amount of apatite, graphite, which is suit  to adopt raymond mill.

Strong  completeness, form a production system, large productivity. The annual output of this talc pant is 150000t, the processing  capacity of talcum powder is 160000t, the capacity is larger; Raymond mill has strong completeness, can  form a production system independently, its production capacity is up to 22 T/H,  the greater productivity improved the separation efficiency;

Stereochemical  structure, covers small area, greatly reduce the cost. Because of connecting crushing, drying, grinding, classifying and  transmission together with simple system and compact layout, it covers about  50% of the area of the ball mill system and can be outdoor arrangement, which  can reduce the investment cost a lot.

High-quality impeller device and centrifugal induced draught fan improve the  finished product precision. Impeller devices with high density and high  precision increase more than 50% of finished product yield under the same  power. Efficient and energy-saving centrifugal induced draft fans improve the  efficiency of induced draft fans greatly. Convenient impeller adjusting devices  improve the precision of the finished product. It not only improves the production  capacity, but also reduces the investment cost, the customer is very satisfied  with the result.

Finally, the plant mainly produces 200, 325  meshes talcum powder, the capacity is 325 mesh 3.2~ 3.8 t/h, 200 mesh 4.4 ~ 4.8  t/h; the grinding feed size is less than  40mm; the raw ore grade (SiO2 content) : first level 57%, second level 53%,  third level 35%; the energy consumption is 29 ~ 31 kw·h/t raw  ores.