and capacity and size of a ball mill egypt

Configuration:Lime kiln, coal mill, cooling machine, jaw crusher, vibrating feeder, etc.

Application Area:Building materials, chemicals, fertilizer, metallurgy, mining, refractory, ceramic, steel, thermal power, coal, etc.

Magnetic separation makes use of magnetic differences between minerals to separate material, which occupies a very important position in iron ore separation field. Magnetic separating plant has the advantages of energy saving, high efficiency and high

Main Equipments: PE series jaw crusher, impact crusher, sand maker, raymond grinding mill, vibrating screen and vibrating feeder.

Configuration:Lime kiln, coal mill, cooling machine, jaw crusher, vibrating feeder, etc.

Equipped with vibrator feeder, jaw crusher, sand maker (vertical shaft impact crusher), vibrating screen, sand washer, belt conveyor and central electronic control, sand making plant can process the granite, limestone, basalt, cobble and other materials t

The sizing of ball mills and ball milling circuits from laboratory grinding tests is largely a question of applying empirical equations or factors based on accumulated experience Different manufacturers use different methods and it is difficult to check the validity of the sizing estimates when estimates from different sources are widely divergent It is especially difficult to teach mill

Capacity 25 of total Total Volume WET Working Capacity 60 of total rpm DRY milling 60 of critical Gear Pinnion Drive used on Larger Mills JH 32014 Talk with the Experts sales Since 1911 phone 6303503012 fax 6302387584 BAALLLL MMIILLSLLS

Very large tonnages can be ground with these ball mills because they are very effective material handling devices Ball mills are rated by power rather than capacity Today the largest ball mill in operation is 853 m diameter and 1341 m long with a corresponding motor power of 22 MW Toromocho private communications

Besides particle size reduction ball mills are also widely used for mixing blending and dispersing amorphisation of materials and mechanical alloying 1 49 51

More balls with small size results in fine powder As a thumb rule powder to be milled should be taken as 25 of total ball weight If the quantity of charge is very less then milling balls will

As the feed size is reduced further less of the 508 mm balls and more of the 254 mm balls are required for the maximum capacity attaining 100 of 254 mm balls for a feed size of 47 mm Fig 6 d The capacity difference between the best and the worst makeup ball mixtures was as high as 150

With more than 100 years of experience in ball mill technology Metso’s ball mills are designed for long life and minimum maintenance They grind ores and other materials typically to 35 mesh or finer in a variety of applications both in open or closed circuits

Keywords Ball mills grinding circuit process control I Introduction Grinding in ball mills is an important technological process applied to reduce the size of particles which may have different nature and a wide diversity of physical mechanical and chemical characteristics Typical examples are the various ores minerals limestone etc

Dec 12 2016 · The ball mill motor power requirement calculated above as 1400 HP is the power that must be applied at the mill drive in order to grind the tonnage of feed from one size distribution The