Coal gangue is released waste on coal digging and washing, and a combination of coal, mud and rock. It is used in produce electricity, making construction materials.
To process coal gangue into powder, SHANGHAI CLIRIK provide you coal gangue grinding plant, coal gangue powder machine. Coal gangue mill, coal gangue is for super-fine grinding materials with hardness less than 6 in Moh‘s scale and humidity less than 6 percent such as kaolin, limestone, basalt, calcite, marble, talcum, barite, gypsum, dolomite, bentonite mud, mica, pyrophyllite, sepiolite, carbon black, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment, up to 200 kinds. The granularity (or final size) of the finished products can be freely adjusted between 325-3000meshes (0.045-0.0057mm), and the capacity (ton/hour) ranges from 0.4T/H to 12T/H depending on the final size and the grinding materials.
Features and advantages of coal gangue grinding plant, coal gangue powder machine:
Under the same finished final size and the same motor power, the capacity is twice as much as jet mill, mixing grinder and ball mill. The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3 times longer than impact mill or turbo mill. Furthermore, the lifetime of limestone mill, limestone powder machine can reach 2-5 years. As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components. The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness of limestone mill, limestone powder machine can reach D97≤5μm. The application of pulse deduster and muffler greatly alleviates the dust pollution and noise.
