Ultrafine mill can also be called ultra-fine grinding, which is mainly composed of main machine, fan, ultra-fine analyzer, finished powder collector, bag filter and connecting air duct. The ultra-fine grinding equipment is mainly suitable for processing non-flammable and explosive brittle materials with Mohs hardness less than 6 grades, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, More than 200 kinds of materials such as pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomaceous earth, barite, gypsum, alum, graphite, fluorite, phosphate rock, potassium ore and pumice. The hardness of the material determines the length of wear and life. When the Mo type hardness reaches 4 to 6, it will reduce the life of the wear parts.
Main product advantages:
1. High production efficiency. The newly designed grinding ring grinding ring grinding curve improves the grinding efficiency. In the case of the same fineness and power of the finished product, the production capacity is 40% higher than that of the jet mill and the agitating mill, and more than double the output of the ball mill. The energy consumption of the system is only 30% of the Ultrafine mill.
2. Low operating costs. The grinding roller and the grinding ring are forged by special materials, so that the utilization degree is greatly improved. In the case of the same fineness of materials and finished products, the service life of the wearing parts of the impact crusher and the turbine crusher is 2-3 times longer, and the service life can reach 2-5 years when processing calcium carbonate and calcite.
3. High equipment stability. Since there is no rolling bearing or screw in the grinding chamber, there is no problem that the bearing and its sealing member are vulnerable, and there is no problem that the screw is loose and the machine is destroyed. The main part is lubricated externally, which can be externally cooled without shutdown and produced 24 hours without stopping.
4. High level of environmental protection. Adopting a new type of pulse dust collector, the whole set of equipment has no dust pollution during operation, and the muffler and its muffler room are equipped to reduce environmental noise, and the production is completely in accordance with national environmental protection standards. The use of silencers can effectively reduce dust pollution and noise, comply with national environmental standards, and have no pollution to the surrounding environment.