BALL MILLS Low operation and maintenance cost High capacity Easy maintenance PSP Engineering as Kojetínská 318679 750 53 Přerov Czech Republic Tel 420 581 232 555 420 581 232 007 Fax 420 581 232 905 email info Grinding systemBall mills EN 0712...We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment. which can crush all kinds of metal and non-metallic ore, also can be dry grinding and wet grinding.If you are interested in our products or want to visit the nearby production site, you can click the button below to consult us.Welcome to our factory to test machine for free!
Get Price
quartz with the color of black, dark gray and dark brown is a common basic volcanic rock mineral. With advantages of good corrosion resistance, compression resistance and oxidation resistance, quartz is widely used in roads, railways, construction, buildi
Read More
The 200-350t/h sand production line in Turkey is designed in August, 2014, and put into use in October. .
Read More
Flotation plant is widely used in various fields of ore dressing industry. For example, the separating of gold ore, silver, galena, sphalerite, chalcopyrite, chalcocite, molybdenite, pyrite, nickel sulfide mineral, malachite, cerussite, smithsonite, he
Read More
Applied Materials:Limestone, granite, basalt, andesite, iron ore, quartz, diabase, iron ore, gold ore, copper ore,etc.
Read More
The feldspar grinding process is the most important of the mill production line, so we must pay attention to the choice of the equipment.
Read More
River Gravel Mobile Crushing production line in Kenya is composed of FTM938E69 mobile coarse crushing station, FTM935F1214L（4YK1860） medium and fine mobile crushing and screening station.
Read More
BALL MILLS Low operation and maintenance cost High capacity Easy maintenance PSP Engineering as Kojetínská 318679 750 53 Přerov Czech Republic Tel 420 581 232 555 420 581 232 007 Fax 420 581 232 905 email info Grinding systemBall mills EN 0712
Get Price
In Grinding selecting calculate the correct or optimum ball size that allows for the best and optimumideal 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 andor mill liner wear and
Get Price
Grinding Media Ratio In Ball And Tube Mills 4772 Grinding Media Ratio In Ball And Tube Mills 4772 For Coal Jan 7 2015 Tube mills have a ratio of length to diameter of 36 1 for ball mill this relation is2 1 32 Calculation of the Critical Mill Speed G weight of a grinding ball in of Grinding Balls 4441 Carbon The presence of carbon in iron is to measure the filling
Get Price
Planetary Ball Mills Fritsch Classic Line Pulverisette Planetary Ball Fundamental to all ball milling is the selection of the material of construction for the In the planetary ball mills the grinding bowls rotate around their own axis movements are obtained due to the design geometry and transmission ratios
Get Price
Aug 30 2019 · 1 Calculation of ball mill capacity The production capacity of the ball mill is determined by the amount of material required to be ground and it must have a certain margin when designing and selecting There are many factors affecting the production capacity of the ball mill in addition to the nature of the material grain size hardness density temperature and humidity the degree of
Get Price
Sep 01 2013 · gives the optimum composition of 40 508 mm ball and 60 254 mm balls for a 1 m diameter mill and 27 508 mm and 73 254 mm for a 2 m diameter mill when grinding from a 90 passing 95 mm feed to an 80 passing 150 μm product The portion of 508 mm balls decreases as the feed size or the product size decreases
Get Price
Crushing Grinding Ball Mill Drives Extensively field tested and proven in harsh cement applications our mill drive gearboxes cover all grinding applications up to 10 MW per drive and we have single double and triple reduction gearing available depending on the required ratio and motor speed
Get Price
IV BALL MILLS 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 LD ratio of 151 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
Get Price
SBM ball mill is one of the new high efficient grinding machine which is widely used in the in various types of stone grinding plant ore benefication electricity cement and chemical new type ball mill with high comminution ratio it can carry out dry or wet pulverizing and can meet demand for sustainable largescale production
Get Price
Ball Mills 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 1–15 times the shell diameter Figure 811The feed can be dry with less than 3 moisture to minimize ball coating or slurry containing 20–40 water by weight
Get Price
Generally the mass ratio of grinding ball to sample is better than 51 and the volume of grinding ball and sample is not more than 80 of the volume of ball mill jar and 40 60 is the best Due to the wide application of planetary ball mill and the variety of grinding samples the selection of the diameter of grinding ball should take
Get Price
Video credit shsbjq CC BYSA 40 Specifications Important specifications when selecting grinding mills and pulverizers include The size of the mill can range from pilotlab to production eg 35 to 1600 cu ft Feed size material and hardness of feed must be considered Output size ranges Mills can handle dry or wet input or both Mills operate in batches or continuously
Get Price
According to the calculations the reduction ratios of rod and ball mills were 6465 and 115 which show high discrepancies from design values 23 and 75 for rod and ball mills
Get Price
The cylinder lengthdiameter ratio of rod mill is generally 1520 while the cylinder lengthdiameter ratio of ball mill is smaller only slightly greater than 1 In addition the cylinder speed of the rod mill is lower than that of the ball mill so the grinding medium works in the cascading state 2 Discharging way of ball mill and rod mill
Get Price
Crushing Grinding Ball Mill Drives Extensively field tested and proven in harsh cement applications our mill drive gearboxes cover all grinding applications up to 10 MW per drive and we have single double and triple reduction gearing available depending on the required ratio and motor speed
Get Price
PEI201 Selection of Porcelain Enamel Steels PEI301 Preparation of Sheet Steel of Porcelain Enamel PEI401 Ball Mill Grinding of Materials for Porcelain Enamel PEI402 Mill Additions PEI501 Electrostatic Porcelain Enamel Powder Application PEI502 Dipping
Get Price
Heat treatment of high chromium grinding ball is the main method to obtain good wear resistance The research on high chromium cast iron ball mainly focuses on chemical composition selection heat treatment process determination modifier selection good carbide type and wear mechanism
Get Price
standard number of reduction ratio of grinding mill 150 where RRO optimum reduction ratio for the mill size 8 long and tedious and requires a standard set of grinding conditions mill size ball
Get Price
Table of ContentsTypes of Grinding Mill ManufacturedROD MILLSPEBBLE MILLSSelecting Wet or Dry Grinding MillHow much grinding power is neededSAG Mill vs Ball MillMill
Get Price
6 Grinding process For the ball mill of the same specification the closedcircuit process is 1520 higher than the open circuit process in the closed circuit operation selecting the proper powder selection efficiency and cycle load rate is an important factor to increase the mill output 7 Powder selection efficiency
Get Price
Dec 26 2017 · This would involve the media top selection size and the graded ball recharging as well The principle applied here is that larger balls are suitable for coarse grinding while smaller balls are suited for fine grinding This same principle is applied in ball mill cement grinding either with the use of division head classifying liners or ox
Get Price
Hot Product
Feeding Size: 160-240mm
Production Capacity: 40-390TPH
Applied Material: River gravel, limestone, granite, basalt, diabase, andesite, tailings,etc.
Configuration: Jaw crusher, grinding mill, bucket elevator, magnetic vibrating feeder, transmission gear, main engine.
Applied Materials: Feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese, phosphate rock, etc.
Application Area: Building materials, chemicals, fertilizer, metallurgy, mining, refractory, ceramic, steel, thermal power, coal, etc.
Feeding Granularity: ≤20-≤25mm
Applied Materials: Limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaolin, bentonite, medical stone, rock phosphate, manganese ore, iron ore, copper ore, gold ore,quartz, active carbon, carbon black, ceramic, coal, etc.
Applicable Range: Cement, silicate product, new building material, refractory material, fertilizer, black and non-ferrous metal ore dressing and glass ceramics production industry, etc.
Processing Capacity: 2.5-50TPH
Application Area: industries of wood, slag, sand, construction materials, metallurgy, chemical engineering, coal, minerals, etc.
Applied Materials: sawdust, wood chips, wood shavings, clay, limestone, ardealite, dry-mixed mortar, grain slag, coal slime, etc.
Capacity: 10-280TPH
Configuration: Jaw crusher, ball mill, classifier, magnetic separator, concentrator and dryer.
Application: Wet and dry type magnetic separation for materials smaller than 3mm such as magnetite, pyrrhotite, roasted ore and titanic iron ore.
Power: 7.5-130kw
Cpacity: 10-35TPH
Instruction: Under engineer's guidance
Packing: Bags
Dimensions: Dia20mm-Dia150mm
Application: Cement,Ball mill,Coal mill, slag mill,Mines,Power plant, etc.
Feeding Size: ≤25-≤30mm
Discharging Size: 0.125- 0.044mm
Production Capacity: 2-176TPH
Production: 1-2200t/h
Feed opening: 150×250-300×1300mm
Feeding size: 125-250mm
Product Warranty: One Year
Feeding Granularity: 300-1050mm
Production Capacity: 80-1000TPH
Feeding Size: 65-300mm
Discharging Size: 3-60mm
Production Capacity: 12-1000t/h
Capacity: 150-600TPH
Specification: Φ2.5×40~Φ4.8x68m
Configuration: Lime kiln, coal mill, cooling machine, jaw crusher, vibrating feeder, etc.
Production Capacity: 200,000-500,000 tons per year
Component Parts: Material storage tank, sand dryer, batching apparatus, mixer, dry powder packing machine, dust collector and conveyor.
Application Fields: To produce single component and multiple component mortar products such as dry-mixed mortar, water proof mortar, adhesive mortar, plaster anti-crack mortar and hollow glass bead inorganic thermal mortar.
Lift Height: 28-32.7m
Throughput: 3-60m³/h
Applied Material: Coal, cement, stone, sand, clay and ore
Feeding Size: ≤267mm
Production Capacity: 18-725TPH
Application Fields: Quarry, concrete mixing station, dry mixed mortar, power plant desulfurization, quartz sand, etc.
Processing Ability: 0.2–16 m³/min
Processed Materials: Non-ferrous metal minerals such as copper, lead, zinc, molybdenum, cobalt, tungsten, antimony etc.
Applications: The machine can be used to separate nonferrous metal, ferrous metal, noble metal, nonmetallic mine, chemical material and recycle mine.
Certification: CE, ISO, SS
Wearing Parts: Molds, roller
Motor Choice: Electric or Diesel
Feeding Size: ＜25mm
Production Capacity: 8-43TPH
Applied Materials: Coal, cement, ore, calcite, cement clinker, dolomite, clay, coal, barite,etc.
Processing Capacity: 2-30TPH
Application Area: Refractories, power plants, metallurgy, chemical industry, energy, transportation, heating.
Applied Materials: Coal, coke, aluminum, iron, iron oxide skin, toner, slag, gypsum, tailings, sludge, kaolin, activated carbon, coke, powder, scrap, waste.
Rotation Speed: 0.1–5 r/min
Production Capacity: 180-10000t/d
Product Specification: Φ2.5×40m-Φ6.0×95m
Processing Capacity: 2-30TPH
Application Area: Refractories, power plants, metallurgy, chemical industry, energy, transportation, heating.
Applied Materials: Coal, bentonite, clay, kaolin, coke, aluminum, iron, iron oxide skin, toner, slag, gypsum, tailings, sludge, kaolin, activated carbon, coke, powder, scrap, waste, etc.
Feeding Size: ≤25-≤30mm
Discharging Size: 0.125- 0.044mm
Production Capacity: 2-176TPH
Production Capacity: 50-800TPH
Application Field: Hydropower, building material, highway, city construction, metallurgy, coal mining and so on.etc.
Applied Materials: River gravel,Granite, basalt, bank gravel, bauxite, cement clinker, quartz silicon carbide,limestone, river stone, etc.
Liner: High chrome or ceramic
Processing Ability: 0.05–15TPH
Reference Power: 2.2–75kw
Feeding Granularity: 300-700mm
Production Capacity: 30-550TPH
Feed Opening: 400×730-1260×2040mm
Feeding Granularity: 120-1500mm
Production Capacity: 1-2200t/h
Feed Opening: 150×250-1600×2100mm
Forming Degree: 98%
Mould Material: Alloy steel
Finial Pellet Length: 5-50mm
Feeding Size: 400-1200mm
Production Capacity: 45-500TPH
Applied Materials: Limestone, granite, basalt, andesite, iron ore, quartz, diabase, iron ore, gold ore, copper ore,etc.
Feeding Granularity: 120-1500mm
Production Capacity: 1-2200t/h
Feed Opening: 150×250-1600×2100mm
Capacity: 0.18-7 (m ³/min)
Suitable Materials: Lithium, copper, zinc, lead, nickel, gold and other non-ferrous metals, ferrous and non-metal.
Major Equipment: Jaw crusher, ball mill, sprial classifier, flotation machine, concentrator machine and dryer machine
Rotation Speed: 0.1–5 r/min
Production Capacity: 21-155TPH
Product Specification: φ1.83×7～φ4.6×14m
Feeding Size: ≤25-≤100mm
Production Capacity: 5-100t/h
Applied Materials: River gravel, iron ore, limestone, quartz, granite and other medium or hard ores and rocks.
Feeding Size: ≤25-≤30mm
Discharging Size: 0.125- 0.044mm
Production Capacity: 2-176TPH
Processing Capacity: depending on specific situation
Processed Materials: Copper, zinc, nickel, gold and other nonferrous metals, coarse and fine separation of nonmetals like coal, fluorite and talc.
Main Equipment : Jaw crusher, hammer crusher, ball mill, classifier, magnetic separator, flotation cell, thickener, dryer, etc.
