Feb 10 2016 VRM vs Ball Mill for Cement Grinding Good Days Gentlemen Anybody in this forum who have had some practical/extensive experience on Vertical Roller Mill being used for cement grinding We are planning to put up a new cement grinding plant using Vertical Roller Mill TPH and before implementing the project we would like to
Chat OnlineOver the last three decades the vertical roller mill has become the preferred ball mill for grinding of raw materials The grinding efficiency of the vertical roller mill combined with an ability to dry grind and classify within a single unit gives the vertical roller mill a decided advantage over a ball mill system However despite these benefits applications of the vertical roller mill
Chat OnlineWet Ball Mill Vertical Roller Mill Machinery Compare table vertical mill and ball mill roller ball mill vs vertical roller mill.may 05 vertical roller mill adopts threedimensional structurewhich needs less spaceball mill is just the vertical roller mill is cheaper than ball millif you dont need high productivityroller mill is a better choice i think this notewhich called what is the
Chat OnlineJul 03 2018 The initial construction cost running cost and maintenance cost of the vertical mill are only 70 80 of the ball mill equipment 6 The particle size of the grinding material is large which can reach 3 5 of the diameter of the grinding roller.
Chat OnlineThe industry best in energy efficient grinding the OK Mill uses five to ten percent less power than other vertical roller mills and 30 to 50 percent less energy than conventional ball mills Easy operation and maintenance Worn roller grinding surfaces can either be replaced or re welded inside the vertical roller mill.
Chat OnlineOct 30 2018 Vertical roller mill it s one of the new technology stone powder making machines on the market so the price of vertical roller mill was more expensive than Raymond mill the money you buy one vertical roller mill you can get 10 15 sets small Raymond mill But the high price also can reduce your other cost for maintain.
Chat OnlineThe most used coal mills in cement plants are air swept ball mill and vertical roller mill At present most cement plants use coal as the main fuel in the clinker production process The standard coal consumed by the new dry process for producing 1 ton of cement clinker is usually between 100 kg and 130 kg and the fuel cost accounts for about
Chat OnlineVertical roller mills Vs ball mills has long been a raging debate in the cement industry In spite of the fact that vertical roller mills have been around for over ten years now and have gradually become the standard as far as cement manufacturing goes several cement manufacturers still prefer ball mills for cement production when they want to design new grinding plants or a new integrated
Chat OnlineVertical Roller Mill SummaryFree download as Powerpoint Presentation .ppt .pptx PDF File Text File .txt or view presentation slides online Ball mill vs vertical mill Operations Structure of a vertical mill Working Process Components Dam Ring Armour Ring Louver Ring Grinding Table Rollers Separators Maintenance Performance Improvement
Chat OnlineAug 03 2017 For a ball mill grinding OPC to a fineness of 3200 to 3600 cm 2 /g Blaine the cost of wear parts ball liners and mill internals is typically 0.15 0.20 EUR per ton of cement For an chaeng vertical mill grinding a similar product the cost of wear parts depends on the maintenance procedures i.e whether hardfacing is applied.
Chat OnlineVrm Vs Ball MillBall Mill Difference Between Vrm And Ball Mill Ball Millrod Mill Ball mill vrm maintenance vanoersgroup installation cost of a vrm vs a ball mill uniquesteelost of lm130m vrm ost of a typical ball mill and vrm the maintenance cost of the ball mill is which is at typicalpital required for each vrm slag grinding plantaverage costs vertical roller mill
Chat OnlineAs the Vertical Roller Mill VRM becomes more widely accepted for new cement grinding systems differences in installed costs between a VRM and a ball mill system are more frequently discussed.
Chat Onlineof the grinding material is poor 4 The system power consumption is 80kwh/t and the roller press system has a large circulation amount and it has to be transported by the belt conveyor and the lifting conveyor so the system is dusty 5 System operation rate 85 90 Vertical mill process features 1 The structure is simple the vertical mill installation is adopted the floor space is
Chat OnlineImproving knowledge of grinding technology and mill operations to operate optimise and troubleshoot ball mill and vertical roller mill grinding installations Ball mills and vertical roller mills are used for many grinding applications in cement production raw meal
Chat OnlineCompared with ball mill the equipment costs of VRMs are higher reflecting Read more Ball Mill vs Vertical Roller Millbulk online Forums The comparison between a vertical mill and a tube mill is a little bit more complex and must not consider only the speciffic power consumption Stillwater Mining Company Smelternext mills qt
Chat OnlineFor coal mill you have several types to choose Ball mill is widely used in mineral grinding mill industry Ball mill has simple structure low cost high capacity and convenient maintenance Vertical coal mill is also called LM series vertical roller mill and is also widely used in mineral grinding mill industry.
Chat OnlineVrm Vs Ball Mill For Cement Grinding Page 1 Of 1 Feb 10 2016 vrm vs ball mill for cement grinding good days gentlemen anybody in this forum who have had some practicalextensive experience on vertical roller mill being used for cement grinding we are planning to put up a new cement grinding plant using vertical roller mill300350 tph and before implementing the project we would like to
Chat OnlineHLM Series vertical roller mill is a kind of advanced mill developed by Hongcheng based on two decades of R D experience and introduction of foreign advanced technology It features in a combination of drying grinding classifying and conveying HLM vertical grinding mill has high grinding efficiency low power consumption large feed size product fineness easy adjustment equipment process
Chat OnlineFor raw materials and cement clinker the vertical roller mill is an excellent grinding solution because of the relatively lower cost of installation ease of operation and maintenance energy efficiency and product quality Further our vertical roller mill solution for cement grinding has an ability to dry grind and separate within a single
Chat OnlineJan 01 2021 The grinding process in ball mills and vertical roller mills is fundamentally different Following are advantages of VRM over Ball Mills with reference to these issues Strong drying abilityInlet hot air from Kiln can dry materials with 20 water content max moisture 20 vs 3 in ball mill
Chat OnlineMar 10 2021 2 Mill Maintenance The wear rates for a ball mill are higher than for LM vertical roller mill the cost of the replacement parts is lower and the opposite applies for the LM vertical roller mill i.e lower wear rate but higher replacement costs 3.Product Quality
Chat OnlineTable Energy saving effect of the vertical roller mill Ball mill Specific power Cost estimation About 14million US Newly built and about 230 million US retrofitted including the cost of supplemental facilities 200t RM/h 1US =¥110 Related matters References Fig.1 Vertical roller mill Vertical roller mill
Chat Online1 Low investment cost It integrates drying grinding powder selection and conveying together simple system compact layout the area is about 50 of the ball milling system 2 Easy operation and maintenance It can realize remote control and easy to operate convenient reduce downtime losses 3 Low operating cost 4.
Chat OnlineNov 26 2019 The biggest characteristic of the sag mill is that the crushing ratio is large The particle size of the materials to be ground is 300 400mm sometimes even larger and the minimum particle size of the materials to be discharged can reach 0.1 mm The calculation shows that the crushing ratio can reach 3000 4000 while the ball mill s
Chat OnlineAnyang General International Co Ltd AGICO Group is an enterprise specializing in manufacturing industrial milling equipment Because the production capacity and process level of AGICO industrial milling equipment have reached the international leading level our ball mill machine and vertical roller mill equipment are widely sold in Russia Vietnam Malaysia USA South Africa Brazil
Chat OnlineMar 30 2021 The total equipment cost for a ball mill remains lower than a VRM it does not matter which component is under maintenance the mill continues to operate Loesche Vertical Roller Mills
Chat Onlineprice of grinding 3 roller mills Mining World Quarry Table 1 Capital Costs and even the dry ball mill can only drying The order is for a LM 63.3 3 vertical roller mill
Chat OnlineVertical Roller Mill is a new type advanced pulverizing equipment featuring good performance and drying function Integrated with drying pulverizing and powder selection Vertical Roller Mill is widely applied in cement chemical coal and electric power industries It has become the mainstream equipment in the pulverizing industry.
Chat Online50tph cement LM vertical roller mill manufacturers17 Feb 2014 1 low investment cost vertical roller mill itself can crush dry grinding lm vertical roller cost of roller mill The investment costs for one plant in Belgium was 3.6 million for a hot strip mill
Chat Onlinecost of a typical ball mill and vrmhospital302 cost of a typical ball mill and vrm cost of a typical ball mill and vrm is one of our most main products and vrm The comparison of vertical roller mill and ball
Chat OnlineFeb 25 2014 Vertical roller mill routine maintenance note so as to improve the cement production reduce production costs reduce energy consumption Zenith machine vertical roller mill low energy consumption the vertical roller mill system power consumption 20 lower than the ball mill and increased with the moisture of the raw material energy
Chat OnlineDifference ball mill vs vertical roller mill Mobile Crusher ball mill vs vertical roller mill related to issues like cost and ease of operation cost of installation cost and ease of maintenance product quality versatility
Chat OnlineIncomplete Question Please allow me to ask few question if you can answer them you will know the price without any difficulty 1 Application of Ball Mill 2 Capacity of Ball Mill in TPH or TPD 3 What is the Work Index of Material to be grou
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