As countries to the increasingly stringent environmental protection requirements, existing and new coal sulfur content is greater than 1% of the power plant desulfurization facilities must be construction. Many companies will choose dry milling equipment that is vertical mill for desulfurization. LM series vertical mill mainly consists of grinding roller assembly, grinding disc assembly, hydraulic…

The deep rotor is about 50% greater than that of normal rotor, which means there is a greater space between distributor and feed eye ring, as well as between the upper and lower wearing plates. Capacity in this way improves at least 30% then the traditional VSI crusher. Rotor is the heart of VSI, the…