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sbm wet ball mill ore for ball 8 inchBall Mills,grinders,crushers,ball mill grinding. 2020 2 24 · DOVE offers a wide range of Ball Mills applicable for wet or dry grinding operations,for grinding and re grinding stages of material processing.20 25 mm.OR 0.8 1 Inch.* OUTPUT PARTICLE SIZE: 200 20 mesh.ore samples rapidly and analyze your raw materials and recommend the most efficient processing plant according to the ore. Ball Mills at Best Price in India Ball Mill offered by us is used for grinding various products into fine particular sizes.This can be utilized for both wet grinding as well as dry grinding applications across the industry.Our range includes cylindrical steel shell Batch Type Ball Grinding Mill with flanged steel heads,rotating on … ball mill wet ball mill machine for quartz Influence of an Organic Polymer in Ball Mill Grinding of Quartz.Size dist.ribution of ball mill products as a function of polymer level for 8 by.low molecular weight polymer on wet grinding of quartz,dolomite,and a copper ore.model in the scale up design of ball mills (8).In the second phase of this.Get Price Mineral Ball Mill Ball Mill,Ball Mill Supplier,Ball Mill. It usually adopts wet type ball mill in the mineral production.In mineral project the grate and overflow type ball mills are the most universal used equipment.The grate type ball mill is usually used in the first step of the two stages,discharging the rough ore.The overflow ball mill has relatively simple structure no grate fence,high fineness and comparable less ball. China Ball Mill for Gold Ore Dressing Production Line. 8) The longer the ball mill runs,the finer the powder will be.9) Ultimate particle size depends entirely on how hard the material you're grinding is,and the time how long the ball mill runs.10) Our ball mills have been used to grind glass,powder food products,create custom varnishes,make ceramic glaze,powder various chemicals. Ball Mills Approx.Rs 1.2 Lakh Unit Get Latest Price Star Trace Power Saving Ball mill for grinding various ores and other materials,are widely used in mineral processing,building materials and chemical industry can be divided into dry and wet grinding methods.According to different ways of discharge can be divided into two kinds of lattice type and overflow. (PDF) An investigation of the corrosive wear of steel. An investigation of the corrosive wear of steel balls in grinding of sulphide ores.mill speed: 75 rpm,ore A and ball type:.“ Ball mill simulation in wet grinding. iron ore crushing at sisheniron ore crushing ball mill Inside the mill,the ore is mixed with water in two rotating SAG mills which use the larger rocks and 8 inch steel balls to reduce the ore to about 10 mm or smaller.learn more Illustration of Ball Mill for Comminution of Iron Ore. chrome wet ball mill ball in ball mill for mines 8 Ball Mill Balls,Ball Mill Balls Suppliers and.The ball mill is a key piece of equipment for grinding crushed materials,and it is widely used in production lines for powders such as cement,silicates,refractory material,fertilizer,glass ceramics,etc.as well as for ore dressing of both ferrous and nonferrous metals. gold ore ball mill machine Ball mill.The ball mill is a key piece of equipment for grinding crushed materials,and it is widely used in production lines for powders such as cement,silicates,refractory material,fertilizer,glass ceramics,etc.as well as for ore dressing of both ferrous and non ferrous metals. skew rolling mill Energy saving ball mill is an efficient tool for grinding many materials into fine powder after they have been broken into certain sizes.It is widely used in chemical industry,new building materials,silicate product,fire proof material,fertilizer industry,black and non ferrous metal processing,as well as glass ceramics industry,It does dry or wet. What is a ball mill? What are its uses and advantages? Quora Mar 18,2018 · Product Description of Energy Saving : Cylindrical energy saving grid ball mill is one of energy saving mills developed by our company,which is easy to start and saves 20 30% energy.It is lined grooved ring plate which increases the contact surf. Beneficiation of Iron Ore Mineral Processing & Metallurgy Crushing is done in the conventional manner in 2 or 3 stage systems to approximately all minus ¾ inch which is considered good feed for subsequent wet rod and ball mill grinding.The primary rod mill discharge at about minus 10 mesh is treated over wet magnetic cobbers where,on average magnetic taconite ore,about 1 3 of the total tonnage is. Ball Mill Liners,Ball Mill Liners Suppliers and. Alibaba.com offers 3,180 ball mill liners products.About 46% of these are mine mill,16% are mining machinery parts,and 1% are cement making machinery.A wide variety of ball mill liners options are available to you,such as astm,din,and jis. Ball Mill The ball mill is a tumbling mill that uses steel balls as the grinding media.The length of the cylindrical shell is usually 1 1.5 times the shell diameter (Figure 8.11).The feed can be dry,with less than 3% moisture to minimize ball coating,or slurry containing 20 40% water by weight. Ore Ball Mill for Grinding Copper,Gold,Manganese Ore China Ore Ball Mill for Grinding Copper,Gold,Manganese Ore,Find details about China Ore Ball Mill,Gold Ore Ball Mill from Ore Ball Mill for Grinding Copper,Gold,Manganese Ore Henan. Grinding Mill The size analysis of a gold bearing ore crushed in a jaw crusher indicated that 80 % passed through a 2000 micron sieve.Further size reduction was completed in a 1.0 × 1.5 m wet ball mill rotating at 78 % of the critical speed to liberate the gold.Determine the maximum size of … Grinding mills Every mining operation has a unique grinding process.Metso offers AG mills,SAG mills,ball and pebble mills,and stirred mills to your needs. New and Used Grinding Mills for Sale Savona Equipment New and Used Ore Processing and Grinding Mills for Sale Savona Equipment is an ore processing and grinding mills supplier worldwide.We supply grinding mills for primary ore processing plants through to secondary and tertiary ore processing facilities.We buy,sell and consign grinding mills of all leading suppliers including Metso,FLSmidth,CITIC,Polysius,ABB Ltd,Polysius,Koppern and. Ball mill,ball mills for sale,dry and wet ball mill. email: sales605@sinoftm.com website: Processing ability:0.5 500t h Feeding size:≤25mm. ball mill for wet ball mill scale Ball mill what is the % of filling by balls and % of filling by materials ? ball mill size dia=2 meter,length 8 m,inner dia= 1.888 m,material to be grinded= illuminate,ball size= 20,30,40 mm.Wet ball milling process? wet ball.am Just working on the process optimization of a small scale ball mill.in fact ball mill. China High Efficiency Dry Ball Mill Plant with Classifier. China High Efficiency Dry Ball Mill Plant with Classifier,Find details about China Dry Ball Mill Plant,Dry Ball Mill from High Efficiency Dry Ball Mill Plant with Classifier Zhengzhou Hengxing Heavy … basics of ore wet ball mill Ball mill Wikipedia 2019 11 2 The ball mill is a key piece of equipment for grinding crushed materials,and it is widely used in production lines for powders such as cement,silicates,refractory material,fertilizer,ceramics,etc.as well as for ore dressing of both ferrous and non ferrous metals. gold wash wet ball mill cast iron ball for ore wet ball mill Apr 11,2019 · 1200 Wet Pan Mill,Gold Ore Grinding Machine,Edge Runner Mill Hot Sale In Sudan.1600 is suitable for selection of iron ore,molybdenum ore,lead ore,zinc ore.benefits,praised by users,domestic alternative to the ball mill equipment. AMIT F135 Mining Mill Operator Training The mill product can either be finished size ready for processing,or an intermediate size ready for final grinding in a rod mill,ball mill or pebble mill.AG SAG mills can accomplish the same size reduction work as two or three stages of crushing and screening,a rod mill,and some or all of the work of a ball mill. small ball mill,small ball mill Suppliers and. A wide variety of small ball mill options are available to you,There are 8,532 suppliers who sells small ball mill on Alibaba.com,mainly located in Asia.The top countries of suppliers are United States,China,and India,from which the percentage of small ball mill supply is 1%,99%,and 1% respectively. Ball Grinding Mill at Best Price in India Ball Mill for Iron ore benefication: A Ball Mill a type of grinder is a cylindrical device used in grinding (or mixing) materials like ores,chemicals,ceramic raw materials and paints.Ball Mills rotate around a horizontal axis,partially filled with the material to be ground plus the grinding medium.Different Gold Ore Impact Flail Processing Rock Quartz Crush … 2019 9 30 · Gold Stryker® GS 7000 LD is a very large flail impact rock crusher gold mill that is very portable and perfect for the small gold mining operation.The Gold Stryker® GS 7000 LD uses a large 25 HP Honda Industrial engine for many years of trouble free use.It can process and crush up to 7 tons in a day,all the way down to #300 mesh through the mill to release the gold.$14999 Sale Large Diameter SAG Mills Need large Diameter Ball Mills. III 179 LARGE DIAMETER SAG MILLS NEED LARGE DIAMETER BALL MILLS WHAT ARE THE ISSUES? S.Morrell Principal Consultant SMCC Pty Ltd,26 … Sell mineral ore ball mill Ball mill application: Ball mill is mainly used for grinding materials in such production industries as cement,silicate product,new building materials,corhart,chemical engineering,nonferrous and black metal,mineral processing,glass and ceramic,etc.Ball mill is used for grinding various ore and other grindable materials dry or wet. Energy Saving Gold Iron Ore Dolomite Wet Ball Grinding Mill China Energy Saving Gold Iron Ore Dolomite Wet Ball Grinding Mill,Find details about China Mining Ball Mill,Grinding Mill Machine from Energy Saving Gold Iron Ore Dolomite Wet Ball Grinding Mill Gongyi Hengchang Metallurgical Building Material Equipments Plant Backyard Mill  · First Run Ran six pounds of rock in my small homemade ball mill (14 x 12) for two hours,rock was reduced to flower fine dust.Nice machine and Gold I like to have a pickup load of that ore.Share this post.Link to post Share on other sites.The drum is a piece of 12 inch inside diameter pipe with a 3 8 inch wall.The ball mill,ball mill direct from Luoyang Zhongde Heavy. ball mill from Luoyang Zhongde Heavy Industries Co.Ltd.Search High Quality ball mill Manufacturing and Exporting supplier on Alibaba.com. Ball Mills 2012 11 26 · The point where the mill becomes a centrifuge is called the "Critical Speed",and ball mills usually operate at 65% to 75% of the critical speed.Ball Mills are generally used to grind material 1 4 inch and finer,down to the particle size of 20 to 75 microns. ore crushing balls for grinding Source quality ore. Buy Quality ore crushing balls for grinding and Source ore crushing balls for grinding from Reliable Global ore crushing balls for grinding suppliers.Find Quality ore crushing balls for grinding at Sports & Entertainment,Sample House and more on m.Energy Saving Gold Ore Ball Grind Grinding Mill Machine Price. ASARCO » Milling They can rotate in either direction which helps even out the wear on the steel liners inside the mill.When the rocks are about 3 8 inch or smaller,they are fed as a slurry into the two ball mills.Each ball mill is turned by a single 3,000 horsepower electric motor. New and Used Ball Mills for Sale Ball Mill Supplier. New and Used Ball Mills for Sale Savona Equipment is a new and used Ball Mill supplier worldwide.A ball mill is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes,paints,pyrotechnics,ceramics and selective laser sintering. Grinding Media & Grinding Balls Union Process,Inc. 2019 12 18 · Union Process is the source for the most up to date information on grinding balls and other media.Click the link above to view a detailed sheet,outlining factors to consider when selecting grinding media,along with specifications on the most common types of media. Equipment Sizing: Crusher or Grinding Mill 2020 2 22 · Therefore,a 350 hp motor is required and this in turn indicates that an 812 (8′ x 12′) Rod Mill is required.In the same way Fig.3 indicates that an 800 hp motor and a 101 214 or 10.5′ by 14′ Ball Mill is required.Following is a condensed tabulation of the above selections.Sizing a Ball or Rod Mill ATTRITORS AND BALL MILLS HOW THEY WORK Robert E.… 2013 4 24 · Ball mills are one of the more common mills and use a closed cylindrical container that is rotated horizontally on its axis so that the media cascades.A typical ball mill has an L D ratio of 1.5:1.Ball mills are filled with spheres or other shapes made of steel or ceramics; or with pebbles made of flint (or of an ore being ground). Ball Mill an overview ScienceDirect Topics The ball mill is a tumbling mill that uses steel balls as the grinding media.The length of the cylindrical shell is usually 1 1.5 times the shell diameter (Figure 8.11).The feed can be dry,with less than 3% moisture to minimize ball. overseas ball mill for iron ore in zambia 】 Ball mill is widely used for the dry type or wet type grinding of all kinds of ores and other grindable materials in cement,silicate product,new building material,refractory,fertilizer,black and nonferrous metals,and glass ceramic industry.Inquire Now; ore dressing sale of mini ball mill kazakhstan.ore dressing indian 9 16 ball mill. Good things happening at Jerritt Canyon Mining. Mar 07,2020 · The wet mill facility has two semi autogenous grinding mills and fairly large ball mill.Small speculated that maybe someday the wet mill will be shipped away for use at another mine.The dry mill. vertical ball mill wet ball mill vertical ball mill wet ball mill Ball mill Wikipedia.A ball mill is a type of grinder used to grind and blend materials for use in mineral dressing.The ball mill can grind various ores and other materials either wet or dry.There are two kinds of.Cement mill · Vertical roller mill · Tumble finishing.Chat Vertical planetary ball mill YouTube Ball Mills Mine Engineer.Com Ball Mills are generally used to grind material 1 4 inch and finer,down to the particle size of 20 to 75 microns.To achieve a reasonable efficiency with ball mills,they must be operated in a closed system,with oversize material continuously being recirculated back into the mill to be reduced. Ceramic Ball Mill For Glassgold Ore Jaw And Cone … Ceramic Ball Mill For Glassgold Ore Jaw And Cone Crushers.We are a large scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment,milling equipment,mineral processing equipment and building materials equipment. TECHNICAL NOTES 8 GRINDING R.P.King 2009 7 30 · Figure 8.6.The total volume inside the mill is given by Vm 4 D2 mL 1 2(Lc L) L 1 (Dt Dm) 3 1 Dt Dm (8.16) The density of the charge must account for all of the material in the mill including the media which may be steel balls in a ball mill,or large lumps of ore in an autogenous mill or a mixture in a semi autogenous mill, China Mining Ball Mill Machine with High Capacity Ball Mill,Mining Ball Mill,Ball Mill Machine manufacturer supplier in China,offering Mining Ball Mill Machine with High Capacity,Zk Factory Price Wet Dry Grinding Cement Ball Mill,Ferrous Metal Recycling Machine Magnetic Drum Separator for Zircon,Iron Ore and so on. Quick and Easy Black Powder Ball Mill — Skylighter,Inc. How to optimize a 6 pound ball mill to safely and effectively ball mill homemade black powder.Here's Your Next Ball Mill What is a ball mill?.Both galvanized steel rollers are covered by pieces of clear plastic tubing which has a 1 2 inch OD (outside diameter).Putting a mill jar on the unit,plugging it in,and flipping the switch on. Ball Mills Mineral Processing & Metallurgy In all ore dressing and milling Operations,including flotation,cyanidation,gravity concentration,and amalgamation,the Working Principle is to crush and grind,often with rob mill & ball mills,the ore in order to liberate the minerals.In the chemical and process industries,grinding is an important step in preparing raw materials for subsequent treatment. Ball Mill,Grinding Machine,Ball Mill,Grinding Machine. Ball Mill,Grinding Machine from Shandong Xinhai Mining Technology & Equipment Inc.Search High Quality Ball Mill,Grinding Machine Manufacturing and Exporting supplier on. Ball Mill Critical Speed & Working Principle YouTube Jun 19,2015 · If 75 percent of critical speed is considered desirable for efficient grinding in a 2.4 meter (8 foot) diameter mill,then the same will be true for a 5.0 meter (15½ foot) diameter mill. Ball Mills 2020 2 28 · In all ore dressing and milling Operations,including flotation,cyanidation,gravity concentration,and amalgamation,the Working Principle is to crush and grind,often with rob mill & ball mills,the ore in order to liberate the minerals.In the chemical and process industries,grinding is an important step in preparing raw materials for subsequent treatment. Item 247 Flexible Base Table 1.Each source must meet Table 1 requirements for liquid limit,plasticity index,and wet ball mill for the grade specified.Do not use additives,such as but not limited to lime,cement,or fly ash to modify aggregates to meet the requirements of Table 1 unless shown on the plans.Table 1 Material Requirements 2.1.1.Material Tolerances. Calculate and Select Ball Mill Ball Size for Optimum … 2020 2 28 · In Grinding,selecting (calculate) the correct or optimum ball size that allows for the best and optimum ideal or target grind size to be achieved by your ball mill is an important thing for a Mineral Processing Engineer AKA Metallurgist to do.Often,the ball used in ball mills is oversize “just in case”.Well,this safety factor can cost you much in recovery and or mill liner wear and. Wet Grinding VS Dry Ball Mill Grinding The ore charge in the tests shown in table 18 would probably be small because the mill,which was 19 inches in diameter,had an 8 inch discharge.Wet grinding gave 39 percent,more capacity and 26 percent more efficiency than dry grinding.These values supplement those shown in table 16. China Ore Process Grinding Machine Ball Mill for … Ball Mill,Grinding Machine,Grinding Mill manufacturer supplier in China,offering Ore Process Grinding Machine Ball Mill for Powder Making,Secondary Small Rock Jaw Crusher Pex250X1000 (PEX1039) for Peru,OEM Cone Crusher Parts,Mantle and Bowl Liner and so on. Gold Ore Impact Flail Processing Rock Quartz Crush Mill. Gold Stryker® GS 7000 LD is a very large flail impact rock crusher gold mill that is very portable and perfect for the small gold mining operation.The Gold Stryker® GS 7000 LD uses a large 25 HP Honda Industrial engine for many years of trouble free use.It can process and crush up to 7 tons in a day,all the way down to #300 mesh through the mill. india ball mill producer Ore plant,Benefication Machine. india ball mill producer cement processing plant,cement grinding machine,ball mill.cement powder grinding equipments pakistancrushers non m.China Zenith pany provide the crushing machines,grinding machines,screening.Ball Mill Manufacturers in India ball mill for sale,critical speed.Ball Mill manufacturers in india.Ball Mill critical speed design in India market.The India ball. Grinding Mills: Ball Mill & Rod Mill Design & Parts Either the End or Center Peripheral discharge rod mill can be used for wet or dry grinding.Whatever the type,the rod mill is used to produce a coarse product,whereas the ball mill is used to produce a finer product.Should a ball mill grind be required,the relationship of the length to the diameter of the mill is. How to Make a Ball Mill: 12 Steps (with Pictures) 2019 3 29 · How to Make a Ball Mill.Ball mills are a special instrument used to break up hard solids into a fine powder.They are similar to rock tumblers in that the instrument is a rotating container filled with heavy balls to grind the substance. China Ore Equipment Rod Ball Mill China Ball Mill,Ball. China Ore Equipment Rod Ball Mill,Find details about China Ball Mill,Ball Grinding Machine from Ore Equipment Rod Ball Mill CITICIC Luoyang Heavy Machinery Co.Ltd. ball mill ore production report ME Mining Machinery ball mill ore production report Small production ball mill for ore grinding.16.11.2016 This is a new product we are developing.It is a 3'x6' continuous ball mill for small scale production at about 1 tph. Grinding Media Balls,Grinding Media Balls Suppliers … Alibaba.com offers 10,444 grinding media balls products.About 17% of these are other fabrication services,14% are casting,and 1% are forging.A wide variety of grinding media balls options are available to you,such as free samples,paid samples. Industrial Ball Mills: Steel Ball Mills and Lined Ball. Ball Mills Steel Ball Mills & Lined Ball Mills.Particle size reduction of materials in a ball mill with the presence of metallic balls or other media dates back to the late 1800's.The basic construction of a ball mill is a cylindrical container with journals at its axis. ore wet ball mill andconstruction Diameter of screw :5001500mm Spiral classifier is widely used to form a closed cycle process to split mineral sand with ball mill in ore dressing plants,grade ore and fine mud in the gravity ore dressing plant,or for the pulp size classification in the metal beneficiation process,as well as desliming and dehydration in washing operations. used ball mill sale Source quality used ball mill sale. Superior quality secondhand used dry wet ball mill machine for sale.MOQ: 1 Set 2,000.00 Set.2.CN.Contact Supplier.0.4L Small Mini Laboratory Gear Drive Planetary Vertical Scale Ball Mill Grinding. Energy Saving Gold Iron Ore Dolomite Wet Ball Grinding Mill China Energy Saving Gold Iron Ore Dolomite Wet Ball Grinding Mill,Find details about China Mining Ball Mill,Grinding Mill Machine from Energy Saving Gold Iron Ore Dolomite Wet Ball Grinding Mill . Grinding Mills Nelson Machinery & Equipment Ltd. 22″ X 36″ CAST IRON BATCH BALL MILL.2′ X 3′ JM ORE METAL LINED BATCH BALL MILL.2′ X 6′ MARCY STEEL LINED BALL MILL.30″ X 30″ UNION IRON WORKS RUBBER LINED BALL MILL.30″ X 36″ DENVER METAL LINED BALL MILL.30″ X 42″ PATTERSON BATCH BALL MILLS.30″ X 44″ PATTERSON CERAMIC LINED BATCH MILL.Ball Mills (88) Beneficiation of Iron Ore Mineral Processing & Metallurgy Beneficiation of Iron Ore and the treatment of magnetic iron taconites.Crushing is done in the conventional manner in 2 or 3 stage systems to approximately all minus ¾ inch which is considered good feed for subsequent wet rod and ball mill grinding. Essay on Ball Mill Equipment Equations EssayDepot.com ball mill equipment equations mining equipments applied heavy construction equipment refers to heavy duty vehicles,specially designed for ball mill equipment equations principle ball mill scribd.manufacture of the equipment basic principle ball mill is generally used to grind material 1 4 inch fig.5 wet ball mill. Grinding mills for mining and minerals processing Metso Every mining operation has a unique grinding process.Metso has experience of over 8,000 grinding mills globally,including manufacturing and delivering the largest SAG AG mills in the world.Our experts welcome the opportunity to assist you with circuit and circuit control design as well as start up,operation,and optimization of your mill. China Ball Mill for Gold Ore Dressing Production Line. Mill,Ball Mill,Grinding Mill manufacturer supplier in China,offering Ball Mill for Gold Ore Dressing Production Line (Diamter1200mmX3000mm),Overland Curved Belt Conveyor Quarry Belt Conveyor Mining Belt Conveyor for Stone Crushing Line,5.5FT Symons Cone. China High Efficience Hematite Ore Grinding Mill China. China High Efficience Hematite Ore Grinding Mill,Find details about China Grinding Ball Mill,Wet Ball Mill from High Efficience Hematite Ore Grinding Mill Gongyi Hengchang Metallurgical Building Material Equipments Plant Mining Ore Exway High Efficiency Ball Mill Mining Ore Exway High Efficiency Ball Mill.It is a ball milling process where a powder mixture placed in the ball mill is subjected to high energy collision from the balls.this process was developed by benjamin and his coworkers at the international nickel company in the late of 1960.dry milling suppliers and manufacturers wet ball milling process gold mining dry ball milling for vertical ball mill wet ball mill vertical ball mill wet ball mill Ball mill Wikipedia.A ball mill is a type of grinder used to grind and blend materials for use in mineral dressing.The ball mill can grind various ores and other materials either wet or dry.There are two kinds of.Cement mill · Vertical roller mill · Tumble finishing.Chat Vertical planetary ball mill. New and Used Grinding Mills for Sale Savona … 2020 2 29 · New and Used Ore Processing and Grinding Mills for Sale Savona Equipment is an ore processing and grinding mills supplier worldwide.We supply grinding mills for primary ore processing plants through to secondary and tertiary ore processing facilities.We buy,sell and consign grinding mills of all leading suppliers including Metso,FLSmidth,CITIC,Polysius,ABB Ltd,Polysius,Koppern and. Energy saving ball mill gold mine grinding equipment … 1) Ball mill is an efficient tool for grinding many materials into fine powder.2) The ball mill is used to grind many kinds of mine and other materials,or to select the mine 3) Ball mill is widely used in mining industry,building material,and chemical industry.4) There are two ways of grinding: the dry way and the wet way. China Wet Grinding Process Ball Mill for Tanzania Gold Ore. China Wet Grinding Process Ball Mill for Tanzania Gold Ore Plant,Find details about China Wet Grinding Process Ball Mill,Wet Ball Mill from Wet Grinding Process Ball Mill for Tanzania Gold Ore Plant Zhengzhou Hengxing Heavy Equipment Co.Ltd. ball mill,ball mill Suppliers and Manufacturers at. Hongji Factory Price Wet Dry Grinding Ball Mill Hongji Ball Mill is a key equipment to grind the crushed materials,which is widely used in the manufacturing industries,such as cement,silicate,new building material,refractory material,fertilizer,ferrous metal,nonferrous metal and glass ceramics.