IPDB › China Industry › Manufacturing & Processing Machinery › Building Material Making Machinery
China, Chinese High Quality Coal Vertical Mill Used of The Construction Industry1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Building Material Making MachineryCement Making MachineVertical MillGrinding Mill
Luoyang Zhongtai Industries Co., Ltd.
Preview:
Product Description High Quality Coal Vertical Mill Used of The Construction IndustryProduct DescriptionDescription of Coal Vertical Mill: This vertical coal mill is typically designed to process materials in medium hardness, like soft coal or bituminous coal, and it is mainly used in positive pressure pulverizing system of soft coal. It is widely used in electricity field, metallurgy sector, building material industry, chemical industry, and so on.It has features of low energy consumption, small occupation area, easy operation, low noises, reliable performance, big crushing ratio, long-lifespan grinding components, strong applicability, and so on.The working principle of vertical mill1. Main structure and functionGrinding roller is the main component for grinding materials.There are two pairs of rollers in the mill. Each pair of rollers is mounted on the same shaft and rotates at different speeds.The grinding disc is fixed on the output shaft of the reducer. The upper part of the grinding disc is the material bed, and the material bed has an annular groove.PRM vertical mill is mainly composed of separator, grinding roller, grinding disc, pressure device, reducer, motor, shell and other parts.The separator is an important part to determine the fineness. It is composed of adjustable transmission device, rotor, air guide blade, shell, coarse powder discharging cone, air outlet, etc., which is similar to the working principle of the powder sorting machine.The pressure device is a part that provides grinding pressure, which is composed of high-pressure oil station, hydraulic cylinder, pull rod, accumulator, etc., and can exert enough pressure on the grinding roller to crush the material.2, the working principle of air flow of materials through the separator under the action of guide vane and rotor, coarse material from the cone hopper to the mill wheel, fine powder with airflow grinding, collected in the system of the dust collecting device, namely for the product, material in the process of contact with the gas is dry, to achieve the required product water, by adjusting the wind vane of the rotor speed, Angle and the separatorThe product of different fineness can be obtained.The motor drives the grinding disc to rotate through the reducer, and the hot air enters the mill from the air inlet, and the material falls from the feeding port in the center of the grinding disc.Due to the action of centrifugal force, the material moves to the edge of the grinding disc, and is crushed by the grinding roller when the annular groove on the grinding disc. It continues to move to the edge of the grinding disc until it is taken up by the air flow in the wind, and the large particles fall directly back to the grinding disc for re grinding.Compared with ball mill, vertical mill has the following characteristics;The advantages of the above cement vertical mill are obvious compared with the ball mill. In order to more directly explain the characteristics of the vertical MPS mill, the following is an example of an annual output of 100,000 tons of cement and a raw material preparation system to compare the relevant indexes of HRM vertical mill and ball mill.High grinding efficiency;Large drying capacity;The material size into the mill is large, and the large and medium-sized vertical mill can avoid the secondary crushing;The chemical composition of the product is stable;The granule grading is uniform and the product size is uniform, which is conducive to calcination.The process is simple;Low noise, less dust, clean operating environment;Small metal loss, high utilization rate;Economy of use.Assume an annual output of 100,000 tons of cement. In order to meet the production needs, the following two schemes may be adopted:Scheme 1: HRM1300 Vertical Mill Grinding SystemOption 2: @2.2 x 6.5 m closed circuit grinding systemThe installed capacity of the two schemes is shown in Table 2, and the technical and economic indicators are shown in Table 3.From the above comparison, it can be seen that the selection of vertical mill annual operating costs will reduce 380,200 yuan, and in improving the technical level and product output, energy saving, improve the operating environment, reduce noise and pollution, enhance the ability to adapt to play an immeasurable long-term benefits.Vertical Mills2001 - Mass Production of large ATXO equipment for FLSmidth in Denmark2005 - In cooperation with LOESCHE produced the largest vertical mill in Asia2005 - Cement Slag Mill - Model LGMS4624 (Jiangsu Leida Co.)2006 - In cooperation with FLSmidth produced a large OK Vertical MillAs a professional manufacturer and supplier of vertical mill in China, ZTIC can also provide you with various other machines, such as vertical coal mill, jaw crusher, cement production line, cement grinding plant, industrial kiln and furnace, grinding equipment, crushing equipment, environmental protection equipment, cooling equipment, drying equipment, compound fertilizer equipment, packing machine, chemical equipment and electrical control system. Most of our products have passed the certification of ISO9000 and CE, and they have been quite popular among customers from as many as 60 countries and districts such as Germany, Russia, Brazil, Egypt, Iran, Japan, South Korea, Bengal, Pakistan, Turkey, Burma, Vietnam, South Africa, Columbia, Bolivia, etc. If you need vertical slag mill, please don't hesitate to contact us. FeaturesFeatures of Raw Vertical Mill: Our vertical raw mill has various advantages when compared with other similar machines. Detailed information will be given in the following.1. High grinding efficiency: advanced grinding principles makes it possible to save as much as 20~30% power consumption when compared with the ball mill. With the increasing of moisture content, it can save more and more electricity.2. Strong drying capacity: it can make use of the hot waste gases from the kiln to do drying, and it is capable of drying and grinding raw materials with moisture content as much as 15%.3. Small in size, and simple process flow: it has integrated crushing, drying, grinding, separating and conveying into one body.4. Low noises and little dust: there is no direct contact between the grinding rollers and grinding disc. So metallic impact is avoided and its noises is 20~25 decibels lower when compared with ball mill. Totally closed negative pressure operation has employed by this vertical raw mill, so there is no dust during the operation, which can help to keep the production environment clean.5. Low wear rate and little metallic pollution: its metal wear is only 5~10g/t.6. With stable chemical composition and even particle size, its products are quite easy to calcine.Product ParametersParameters of Raw Vertical Mill:Raw Vertical Mill SpecificationsModelGrinding diameterDRoll diameterDRoller numberStandard powerPcapacityQ(mm)(mm)(n)(kW)(t/h)LKMR22.3022001400355070LKMR26.30260016003790100LKMR28.30280017503900115LKMR30.303000170031000120LKMR32.303200150031400160LKMR34.303400150031600180LKMR36.413600160041800200LKMR38.413800170041900230LKMR40.414000180042240260LKMR43.414300190042500310LKMR46.414600206043150350LKMR48.414800224043350390LKMR50.415000236043500420LKMR53.415300250043800470LKMR56.415600260044500540LKMR59.615900260065000610LKMR63.616300270066000720Note: mill spectral pattern benchmark Technical Parameters of Vertical Coal Mill:Coal Vertical Mill SpecificationsModelGrinding diameterRoll diameterRoller numberStandard power capacityD(mm)D(mm)(n)P(kW)(t/h)LKMC12.20120090021105LKMC16.2016001000225012LKMC18.2018001120233018LKMC20.3020001250343020LKMC22.3022001400359030LKMC23.3023001450364035LKMC26.3026001600381044LKMC28.30280017503100055LKMC30.30300019003125065LKMC35.30350019003140070Note: Mill spectral pattern benchmarkCompany ProfileFAQQ: Why we believe in luoyang zhongtai industries co., ltd:A: 1. More than 30 years experience. 2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts. 3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates. Q:Delivery time:A: Parts lead time 1-2months, machines 2-3months. Q:Payment terms:A: Accept payment type: T/T, L/C, Western union,Cash.30% deposit when signed contract. Full payment paid before shipping. Q: Quality warranty?A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply. Q: After sales service?A: We can supply technical guide for machines running test and parts maintenance if end user needs.After Sales ServiceZTIC Heavy Industries is your business partner in the After Market.ZTIC able to provide:1. ENGINEERED SPARES - DESIGN AND MANUFACTURING2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES3. HUGE MACHINE SHOP CAPABILITIES4. TRAINING PROGRAMMES5. PREVENTATIVE MAINTENANCE PROGRAMS6. PREVETATIVE MAINTENANCE SERVICES7. COMPREHENSIVE MAINTENANCE PROGRAMS ZTIC's Field Service Engineers are trained specifically in the CITIC brand group products but are capable of undertaking the servicing of other OEM brands.Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time.ZTIC also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...