The main composition of limestone is calcium carbonate (CaCO3). The main use of limestone: rubber filler, synthetic leather, electric wire, PVC, paint, printing ink and paper industries of the packing.
To processing limestone into powder, SHANGHAI CLIRIK provide you limestone mill, limestone powder machine. limestone mill, limestone powder machine 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 limestone mill, limestone 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.
