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                          Cement Vertical Mill is an Excellent choice for Cement Grinding

                          From:Clirik ?? Date:2014-08-16 10:36

                              Cement Vertical Mill becomes more and more important in cement processing... 

                              Cement vertial mill grinding is the last procedure of cement production, which costs most power of the whole production procedures. The main function of this procedure is to grind the cement linker (retarder, and  the performance adjustment material, etc ) to proper granularity, which forms a grain composition and increase its hydration area, accelerating the hydration rate and meeting the need of water slurry coagulation and hardening.

                          Cement Grinding Details
                          To make the different ingredients into products of a certain granularity, in order to get required size for clinker calcinations.
                          Smaller size particular has larger surface area to be completely contacted with each other, bringing fast chemical reaction, which is good to make clinkers of high quality.
                          When the degree of grinded raw material is too high, it has no obvious positive impact for calcinations, but costs too much electricity. So you have to control the grinded particular finesse in a reasonable range.
                          The best suitable finesse and granularity: 1.0-1.5% of grinded particular under 0.2mm, 8-12% under 0.08mm
                          China supplier about Cement vertical mill, Cement vertical roller mill:
                          We are a leading manufacturer of Cement vertical mill, Cement vertical roller mill in Shanghai, China. As a professional manufacturer of this kind of machine, we have been in this line for many years, and now our products spread over the world for the good quality and competitive price.
                          Types of Cement vertical mill, Cement vertical roller mill:
                          1. Finished powder products are in the 325meshs -3000meshs, and yield can be up to 0.5-12 tons per hour. There are five types of Shanghai CLIRIK HGM series Cement vertical mill, Cement vertical roller mill; they are HGM80, HGM90, HGM100, HGM100A and HGM125.
                          2. Finished powder products are in the 20meshes-325meshes, and yield can be up to 1-20 tons per hour. There are also fine models of this type cement vertical mill in CLIRIK, they are YGM7815, YGM8314, YGM9517, YGM4121 and MTM1600.
                          Detailed Product Description about Cement vertical mill, Cement vertical roller mill:
                          Cement vertical mill, Cement vertical roller mill is mainly applied to grind non-inflammable, non-explosive and brittle materials with Mohs’ hardness under nine. Such as calcite, chalk, limestone, dolomite, kaolin, gypsum, and talc etc, totally more than 100 kinds of materials. Product fineness can be controlled between 20~3000 mesh
                          Comparable with ball mill, Cement vertical mill, Cement vertical roller mill has features of low cost, high capacity, easy operation.
                          Cement Vertical Mill
                          Performance and features of Cement vertical mill, Cement vertical roller mill:
                          1. High efficiency
                          Under the same final size and power, the product capacity of micro powder grinding mill is twice than jet mill and agitation mill.
                          2. Long lifetime of wearing parts
                          The roller and ring are made of special material, which improve the grinding efficiency a lot. For same material and final size, the lifetime of its wearing parts can reach to more than one year, about 2-5 times as long as that of vertical impact crusher and turbo-mill. Especially when handling calcium carbonate and calcite, the lifetime can reach 2-5 years.
                          3. High safety and reliability
                          There are no rolling bearings and bolts in grinding cavity, so problems caused by bolts shedding or wear of bearings and seal components will never happen.
                          4. High fineness of products
                          The product fineness can reach D97≤5μm.
                          5. Environment friendly
                          The application of DMC-120 pulse dust collector and muffler reduce the pollution and noise of the dust, which has reached national environment protection standard
                          Production Line Configuration of Cement vertical mill, Cement vertical roller mill:
                          The whole set HGM Cement vertical mill, Cement vertical roller mill consists of  hammer crusher, bucket elevator, storage hopper, vibrating feeder, vertical mill, inverter classifier, cyclone collector, pulse deduster system, high pressure positive blower, air compressors and electrical control systems
                          Working Principle of Cement vertical mill, Cement vertical roller mill:
                          The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse powder return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.
                          Technical Data of HGM Cement vertical mill, Cement vertical roller mill:

                          上一篇:YGM4121 Fine Powder Vertical Mill Grinds Quartz Well
                          下一篇:Grain Slag Vertical Mill leads the Trend of Waste Recycling

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