CIPDB › China Industry › Metallurgy, Mineral & Energy › Mining Machinery
Mining Ball Mill for Grinding Gold, Copper, Iron, Tin, Manganese, Lead and Aluminum Ores1
Mining MachineryCopperIronTinManganeseLead and Aluminum OresMining Ball MillGrinding Mill
Luoyang Zhongtai Industries Co., Ltd.
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Product Description Mining Ball Mill for Grinding Gold, Copper, Iron, Tin, Manganese, Lead and Aluminum OresProduct DescriptionWet Ball Mill And Dry Ball Mill for mining grindingMine Ball Mills Model:Overflow Ball Mill:φ 1.5x3.0~ φ8x12m ,Effective volume 7.5~194.3m3Wet Grate Ball Mill:φ1.2x2.4~φ4x14m,Effective volume 2.2~157m3Capacity:5-500 tphZTIC can produce cylinder diameter below 8m ball mills. The ball mill is mainly used for pulverizing ores and other materials, and widely used for ore dressing, building material, chemical industry and other industries.ZTIC manufacture a full range of Grinding Mills for the Mining Sector. 1.Mine Ball Mill Application:A ball mill grinds ores and other materials to a typical product size of 35 mesh or finer.The feed to a ball mill is prepared by...· Single or multistage crushing and screening· Crushing, screening, and/or rod milling· Primary crushing and autogenous/semiautogenous grindingMine Ball Mill Normal feed sizes:· 80% passing 1/4" (6 mm or finer) for hard ores· 80% passing 1" (25 mm or finer) for softer ores(Larger feed sizes can be tolerated dependingThe length to diameter ratio of cylindrical mills range from 1 to 1 through 3 to 1. When the L/D ratio is 2 to 1 or greater, werefer to the mill as a Tube Mill.The two most popular types of ball mills areGrate or Diaphragm Discharge Ball Mill In the discharge end of this mill, a slotted full diameter or partial diameter grate with discharge lifter assembly conveys the material to the discharge trunnion opening. The grate serves to retain balls, tramp, and coarse material. A gradient created between the feed opening and the discharge slots eases the flow of material.Trunnion Overflow Discharge Ball millA trunnion overflow mill has an open discharge end. Material flows through the trunnion as a result of the pulp gradient between the feed and discharge openings. A reverse helix in the discharge trunnion liner retains balls in the mill.2.ZTIC Ball Mill Feature1The cylindrical mill adopts the driving type edge-driving, center-driving, edge-driving with multi-point meshing, etc; driven by asynchronous motor +reducer +pinion and gear as well as synchronous motor +air l\clutch + pinion and gear.2Generally supported by static-dynamic pressure bearing on both ends. Fuuly closed self-aligning 120o osculation rocker bearing is used. Also single or double slipper staic- dynamic bearings can be used. The bush is made by NC machine.3 The large open gear is designed using AGMA standard, Equipped with reliably sealed gear housing and grease ahtomatic spraying lubrication system. The shell is key part of a mill. Carry out finite element analysis on it with computer to ensure the reliable operation;4 The shell is automatically welded, ultrasonic inspected, wholly annealed and machined by large special machine tools on one chucking; there special seal on static-dynamic connection parts , ch as feed and discharge hoper, trunnion, etc, to prevent oil and slurry leakage;5 The liner is of wear-resistance material mad by our company, wich has been specially heat-treated, with high hardness and long service life. Also other wear-resistance casting or rubber liner can be used;6 There are slow speed drive for medium and large mill;7The high and low pressure lubricating station is equipped for medium and large mill;8The control and protection system is controlled by PLC.1.Main 3.Technical Parameters of Wet Grate Ball Mill:ModelCylinderdiameterCylinder lengthEffective volumeRotate speedMax. ball loading capacity MotorSize(L×W×H)WeightPowerSpeed mmmmm3r/min tkwr/minmtMQS12×2415003000526.69957426.4×2.9×2.618MQS15×15150015002.329.24.8607255.7×3.2×2.813.7MQS15×24150024003.729.27.6907306.9×3.3×2.816.5MQS15×30150030004.626.610907427.6×3.4×2.819.5MQS21×30210030009.422.1202207408.5×4.65×345MQS24×302400300012.221252509808.8×4.7×4.455MQS24×702400700026.66215447574014.3×5.8×4.467MQS27×212700210010.619.7222807339.7×6.5×4.869MQS27×362700360018.520.539400187.512×5.8×474MQS27×402700400020.520.2438400187.512.4×5.8×4.777MQS27×602700600034.3419.55363058912×5.7×4.584MQS29×41290041002619.34424507409.9×6.1×5.176.1MQS31×643100640043.718.356100016715.2×6.98×5.8141MQS32×313200310022.6518.346.950016713.9×7.3×6.0109MQS32×363200360026.318.35463016714.3×7.3×6.0116.94MQS32×403200400029.218.26071098014.7×7.3×6.0121.4MQS32×453200450032.918.368.580016715.2×7.3×5.9126.23MQS32×543200540039.418.381.6100016716.6×7.3×6.1135.4MQS36×453600450041.417.2586100016713.5×7.3×6.3153.1MQS36×60360060005417.3112140016715.5×8.3×6.3190.6MQS36×85360085007917.4144180074320×8.2×7.1260.89MQS40×604000600069.816.0126150020017.4×9.34×7.5215.5MQS40×67400067007616.0155160098016×8.43×7.5235.2MQS40×13.540001350015716.5280330098024.2×9.9×7.8284/375 2.Main Technical Parameters of Overflow Ball Mill:ModelCylinder diameterCylinder length Effective volume Rotate speedMax. ball loading capacityMotorSize (L×W×H)Weightmotorspeedmmmmm3r/mintkwr/minmtMQY15×3015003000526.69957427.4×3.4×2.818.5MQY15×36150036005.726.610.6957428.0×3.4×2.817.22MQY18×611830610013.424.524.622073610.2×5.1×4.037.3MQY21×30210030009.422.1152007408.5×4.65×345MQY24×302400300012.22122.52509808.8×4.7×4.455MQY24×702400700026.66214847574014.3×5.8×4.467MQY27×362700360018.520.539400187.59.8×5.8×4.761.34MQY27×402700400020.520.2438400187.510.4×5.8×4.770MQY27×452700450023.520.543.5500187.512.5×5.8×4.776MQY27×602700600034.3419.55363058913.5×5.9×4.771.2MQY28×54280054003019.555.263016713×5.83×4.797.8MQY28×8028008000432078.680013716.5×7.3×5115MQY30×1130001100069.217.3100125042928.9×3.8×5227.8MQY32×363200360026.318.348.450016714.3×7.3×6116.94MQY32×403200400029.218.26056098016.7×7.3×6121.4MQY32×453200450032.918.360.563016713×7.0×5.82124.23MQY32×543200540039.418.37380016714.2×7.0×5.82129MQY32×643200640046.7518.386100016715.2×7.0×5.8140MQY32×753200750055.518.3102125074317.7×8.4×6.3154MQY32×903200900064.218.3106.6125015018.5.7.3×6173MQY34×45340045003718.474.680016711.5×7×6.1129.8MQY34×563400560045.817.984.3112098516.7×7.6×6.3 MQY36×453600450041.417.2576100016713×7.3×6.3144.1MQY36×503600500046.717.585.96125016715×7.6×6.2150MQY36×503600500046.717.385.96125042923×4.6×6.3176MQY36×563600560055.417.76106.3125075014.4×8×6.3159.7MQY36×603600600055.717.3102.5125042924×4.6×6.3138.73MQY36×60360060005417.3102125016715.6×8.3×6.3162.7MQY36×613600610055.3617.76106.3120098015.8×8.5×6.2164.1MQY36×85360085007917.4131180074320×8.2×7.1251.89MQY36×903600900083.517.4138180074328×4.6×5.6286MQY38×67380067007016.5130140074319×8.2×7.1185.2MQY40×604000600069.816.0126150020017.4×9.5×7.6203.5MQY40×67400067007816.0136.3160020015.6×9.6×7.3206.2MQY40×13540001350015516233330020023×10×4.9343MQY43×61427061008015.67144175020014×10×7.7215.3MQY50×645030640812014.4251260020014.6×11×9.1318.5MQY50×8350308300152.314.4266330020022×10.5×9402.6MQY55×6555006500143.313.8264340020018.5×9.8×8.9451.5MQY50×8555008500187.413.8335450020020.5×12×9.8 MQY55×6555006500143.313.8264 3400200 MQY50×8555008500187.413.7335 4500200 MQY55×8855008800191.513.7 MQY60×9567009500249.313 MQY67×11667001160038512.5 MQY73×11573001150049512 MQY80×120800012000570.511.5 Cement Ball mill is mainly used to grind the clinker and raw materials in cement industry and also can be applied in metallurgy, chemical, electric power and other industries to grind all kinds of ores. Cement ball mill is not only suitable for over-flow grinding, but also applicable for cyclic close-flow grinding together with powder collector.Cement ball mill is an efficient tool for fine powder grinding. The Cement ball mill is used to grind many kinds of mine and other materials, or to select the mine. Cement ball mill is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry way and the wet way. It can be divided into tabular type and flowing type according to different expelling mine.LYHMC Cement ball mill Feature:1. The cylindrical mill adopts the driving type edge-driving, center-driving, edge-driving with multi-point meshing, etc; driven by asynchronous motor +reducer +pinion and gear as well as synchronous motor +air l\clutch + pinion and gear.2. Generally supported by static-dynamic pressure bearing on both ends. Fuuly closed self-aligning 120o osculation rocker bearing is used. Also single or double slipper staic- dynamic bearings can be used. The bush is made by NC machine.3 . The large open gear is designed using AGMA standard, Equipped with reliably sealed gear housing and grease ahtomatic spraying lubrication system. The shell is key part of a mill. Carry out finite element analysis on it with computer to ensure the reliable operation;4 . The shell is automatically welded, ultrasonic inspected, wholly annealed and machined by large special machine tools on one chucking; there special seal on static-dynamic connection parts , ch as feed and discharge hoper, trunnion, etc, to prevent oil and slurry leakage;5 . The liner is of wear-resistance material mad by our company, wich has been specially heat-treated, with high hardness and long service life. Also other wear-resistance casting or rubber liner can be used;6. There are slow speed drive for medium and large mill;7. The high and low pressure lubricating station is equipped for medium and large mill;8 .The control and protection system is controlled by PLC. technical advantages1. High capacity and Low consumption: the capacity of SCM series super-micro mill, compared with that of jet mill and mixing mill, has been improved by 40% under the same final fineness and electric power.2. High fineness and Flexible adjustment: the final fineness can be adjusted from 325 meshes to 2500 meshes according to the requirements, and the fineness can reach D97≤5um.3. Trustworthy security: there is no rolling bearing and bolt in the mill chamber, therefore, the bearing and sealing elements will not wear out easily, and the bolts will not loose to make damage to the equipment.4. Clean and environment-friendly: equipped with the pulse filter and sound absorber, the mill reaches the environment-friendly standard of our country and reduces the dust and noise greatly.3. Structure introduction The mill mainly consists of feeding device, slipper bearing, rotating part, discharging device, lubricating device of slipper bearing. 3.1 Feeding device Cement Ball Mill | Technical parametersNOModel (m)Production capacity t/hSpeed r/minFeed in size mmmedium load tEffective volumeMain motorSizeWeight (T)Power kwVoltage VLWH1Φ2.2×6.513-1422<253121.438060001238553904210532Φ2.2×1115-1621<255036630600021559454035201093Φ2.2×1316-1821.5<25604363060002607945403520114.24Φ2.4×81520.8<2545305606000172155564454082.535Φ2.4×1320-2319<256551.7800600027580454036201386Φ2.6×1330-3219.6<258060100060002088377405670144.57Φ3×928-3217.8<2570-8055100060002356847603670138.78Φ3×1136-4018.9<2510069125060002761057204080181.99Φ3×113617.69<2510069125060002456775105968156.510Φ3.2×1140-4517.4<1590-1007812506000280005720367218011Φ3.5×9.54018<2011576.4140060002971752505000194.412Φ3.5×114517.2<1511678.5160060002845453505600271.6413Φ3.6×8.56016.5<2010286250060001969341415404.5233.3*14Φ3.8×970-8016.5<2013094200060002852155505600255.215Φ3.8×12.55516.4<25167123.52500600017419107458204301.416Φ3.8×136016.3<251731282500600019693*4141*5404.5223.3*17Φ4.2×1112015.75≤3 80%pass182134.52800 1850044006500256**18Φ4.2×11.513015.99≤3 80%pass1991382800100001800289627520219**19Φ4.2×11.513016≤3 80%pass1991382800 1725949605600220**20Φ4.2×12.58516≤25 90%2101513150 1840049608640251**21Φ4.2×12.514516≤3 80%2101513150 1840049608640242**22Φ4.2×137515.6≤25 90%2091573150 17445048808000255**23Φ4.2×1315015.6≤3 80%2091573150 1744548808000256**24Φ4.2×13.580-8515.8≤25 90%2301643550 1774467006010256**25Φ4.2×149515.6≤25 90%2521693550 190552049023200220**26Φ4.2×14.59515.8≤25 80%2501784000 5050670011054278**27Φ4.6×1495-11015 2851854200600023200110546370310**Physical & Chemical Identification CenterZTIC owns a professional testing and metrology institute which provides advanced testing methods such as nondestructive testing, industrial chemical analysis, metallographic testing and analysis, mechanical testing, sample preparation, meter/length measurement, weighing apparatus verification, and weighman inspection. Our metrology institute has taken a leading role in China.ZTIC owns nearly two hundred types of advanced testing equipment, nine different measurement standards and nearly twenty types of world-class testing equipment which have been imported from international locations such as Germany, Japan, USA, UK and Belgium.Quality testing equipment Spectrometer Ultrasonic flaw detector Carbon and sulfur analyzer X-ray detection apparatus Brinell microscope Leeb hardness tester 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 needsFAQQ: 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 timeA: Parts lead time 1-2months, machines 2-3months. Q:Payment termsA: 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.
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