4.2TPH Kyanite Grinding Plant 290 Mesh for Refractory Castable
Kyanite owns excellent high temperature resistance and thermal stability, widely used in industrial furnace refractory castable production. This kyanite grinding equipment has hourly capacity of 4.2 tons and finished powder fineness of 290 mesh. Original kyanite ore with moderate hardness is processed by fine crushing before grinding production. Multi-stage circulating grinding technology improves grinding fineness and raw material utilization rate.
High quality kyanite powder can enhance high temperature resistance and structural stability of refractory products, applied in metallurgical furnace, chemical kiln and high temperature industrial equipment lining. The full closed dust removal system reaches international environmental protection emission standard. The equipment runs stably for long time with low failure rate, meeting large quantity and continuous production demand of refractory material enterprises.
The equipment adopts targeted pressure grinding design for kyanite’s special cleavage structure, fully dissociating mineral monomers without damaging high-temperature resistant properties. The finished kyanite powder has stable thermal expansion coefficient, which can effectively prevent refractory castables from cracking and peeling in high-temperature environments, greatly improving the service life of industrial kiln lining materials.
Kyanite powder processed by this production line has uniform thermal expansion performance and strong high-temperature sintering activity. It is an essential raw material for manufacturing high-grade refractory bricks, kiln furniture and high-temperature insulation castables, widely used in steel metallurgy, chemical thermal power and building ceramic industries, with stable and broad downstream market demand.
