Feed size: ≤20-≤25mm
Processing capacity: 1.5-338t
Processible materials: coal, salt, chalk, gypsum, tile, limestone, etc.
Application range: cement, silicate product, new building materials, refractory matter, chemical fertilizer, ferrous and non-ferrous metals, glass ceramic, etc.
[email protected]The ball mill is one of the most widely used super fine grinding machine in the industry and it is the key grinding equipment after materials have been crushed.As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan. If you are interested in these product, please contact us.
Jun 19, 2015· The basic parameters used inball milldesign(powercalculations), rodmillor any tumblingmillsizing are; material to be ground, characteristics, Bond WorkIndex, bulk density, specific density, desiredmilltonnage capacity DTPH, operating % …
Get PriceDec 12, 2016· A wet grinding ball mill in closed circuit isto be fed 100 TPH of a material with a work index of 15 and a size distribution of 80% passing ¼ inch(6350 microns). The required product size...
Get PriceCompared with otherball mills, the ceramicball millis energy-saving, time-saving and easy to operate, and its performance is more stable and reliable. Application of CeramicBall MillThe ceramicball millis mainly used for mixing andgrindingof materials, the fineness of the product is uniform, and thepower…
Get PriceHerein, an innovative approach for determining the grinding media system of ball mill based on grinding kinetics and linear superposition principle was proposed. The optimal media ball size of−2 + 0.45 mm, −0.45 + 0.15 mm, and − 0.15 mm feeding samples were 40 mm, 30 mm, and 30 mm, respectively.
Get PriceChina MiningMillcatalog of Dry or WetGrinding Ball Millwith Open Circuit, China StoneBallGrinder Machine Prices provided by China manufacturer - Henan Zhengzhou Mining Machinery Co., Ltd., page1.
Get PriceGrinding Power Inde Ball Mill. THE OPTIMAL BALL DIAMETER IN A MILL Stronagwna Bonds working index for quartz is W iTheoptimal balldiameter in a mill 333 The first order kinetics ofgrinding occur…
Get PriceGrinding Solutions can carry out Bond Rod Mill Work Index tests to determine the energy requirements for milling ore in a rod mill. The test requires a minimum of 20kg of -12.5mm material. Closing screen sizes typically range from 4.75mm to 212µm.
Get PriceBond RodMillGrindability Test. The test determines the Bond RodMillWorkIndexwhich is used with Bond’s Third Theory of Comminution to calculate netpowerrequirements when sizingball mills*. Various correction factors may have to be applied. The test is a closed-circuit dry grindability test performed in a standard rodmill.
Get PriceAutogenous (AG)grinding millsinvolve nogrindingmedia as the ore itself acts as thegrindingmedia. Ourball millsare the most robust design in the industry, available with either geared or gearless drive arrangements. The cost-effective FT Seriesmillsare smaller, …
Get PriceBond RodMillGrindability Test.GrindingSolutions can carry out Bond RodMillWorkIndextests to determine the energy requirements formillingore in a rodmill. The test requires a minimum of 20kg of -12.5mm material. Closing screen sizes typically range from 4.75mm to 212µm. AbrasionIndexTest
Get PriceInGrinding, selecting (calculate) the correct or optimumballsize that allows for the best and optimum/ideal or target grind size to be achieved by yourball millis an important thing for a Mineral Processing Engineer AKA Metallurgist to do. Often, theballused inball millsis oversize “just in case”. Well, this safety factor can cost you much in recovery and/ormillliner wear and ...
Get PriceOct 19, 2020· TheSAG Millis a machine added by Ender IO.It uses Micro Infinity (µI) to grind (ormill) items into their crushed variants, like Ores into Dusts.TheSAG Millhas four output slots; recipes can have 1-4 different outputs, with different chances of obtaining those outputs. Uniquely, theSAG Millcan useGrindingBalls made from various materials to increase energy efficiency (resulting in ...
Get PriceRETSCH is the world leading manufacturer of laboratoryball millsand offers the perfect product for each application. The High EnergyBall MillE max and MM 500 were developed forgrindingwith the highest energy input. The innovative design of both, themillsand thegrindingjars, allows for continuousgrindingdown to the nano range in the shortest amount of time - with only minor warming ...
Get PriceThe optimum number ofgrindingballs is 285. However, theballdiameters vary due to wear. Therefore, the totalballnumber should be adjusted from time to time to ensure a total mass of 20.125 grams. Thegrindingjar of the BondIndex Ball Millmeasures 12″ x 12″ and has well-rounded corners. Module RodMill
Get PriceUnder the same finished final size and the same motorpower, the capacity ofmicro powder grinding millis twice as much as jetmill, mixing grinder andball mill, and energy consumption decreased 30%.
Get PricePenggerusan denganball millreplika menghasilkan indeks kebundaran 0,27 (dengan bola penggerus keramik), dan 0,24 (bola baja), sedangkan pasir Ottawa sebagai pembanding memiliki indeks kebundaran ...
Get PriceBall Mill Ball millswith high efficiency separators have been used for raw material and cementgrindingin cement plants all these years.Ball millis a cylinder rotating at about 70-80% of critical speed on two trunnions in white metal bearings or slide shoe bearings for large capacitymills.
Get PriceAutogenous (AG)grinding millsinvolve nogrindingmedia as the ore itself acts as thegrindingmedia. Ourball millsare the most robust design in the industry, available with either geared or gearless drive arrangements. The cost-effective FT Seriesmillsare smaller, …
Get PriceApr 01, 2001· The Stockmilltreats both the company’s and custom ores. It has little instrumentation, which makes optimum performance a challenge. Thegrindingcircuit consists of a primaryball milland two regrindball mills. It is monitored mostly by manual means, and adjustments are made to pulp densities in various streams.
Get PriceSep 17, 2018· The work performed included analysis of operating performance data from 49millsand included extensive determinations of the Bond AbrasionIndexfor different ore types. For an improved understanding, the wear rate constant is directly related to thegrindingmedia consumption rate expressed in grams of steel per kWh drawn by themill, using ...
Get PriceMill Power Draw Models. Themill power draw modelsare used to predict how muchpowerwill be consumed by a particular type ofmill,millgeometry and set ofmilloperating conditions. Thispoweris transferred to the ore and used to predict the throughput when combined with the specific energy consumption models.
Get PriceTheball millabrasion test (BMAT) promises to offer accurate prediction of relative service lives of wear-resistant alloys for liners andgrindingmedia in mineralgrindingenvironments.
Get PriceJul 31, 2014· Wm = Wi ( 80P 10 - 80F 10 ) (1) where: Wm - ismillspecific motor outputpower(kWh/t), Wi - is the Bondball millworkindex(kWh/t), P80 - is sieve size passing 80% of themillproduct (µm), F80 - is sieve size passing 80% of themillfeed (µm), The “efficiency factors” (Rowland, 1975) modify equation 1 so that it caters for circuit ...
Get PriceJun 18, 2020· Model NO.: 2100*3600 Motor Type: AC Motor Type:Ball MillCondition: New Model Number: 2100*3600Power: 210kw
Get PriceThemillproductivity refers to the amount of material fed into theBall millper unit of time. Specific productivity refers to the amount of the milled particle with the size of -0.074mm, per time in one unit set ofball mill. Both are a quantitative representation of theball mill grindingcapacity. 03 3. TheGrinding…
Get PriceDo you want a customized solution?