ball mill

ball mill

A ball mill is a horizontal cylinder partly filled up with steel balls (or occasionally other shapes) that rotates on its axis, imparting a tumbling and cascading action for the balls. Material fed from the mill is crushed by impact and ground by attrition involving the balls. The grinding media are often manufactured from high-chromium steel. The smaller grades are now and again cylindrical (“pebs”) rather than spherical. There exists a speed of rotation (the “critical speed”) at which the contents of the mill would simply ride on the roof from the mill as a result of centrifugal action.

Ball mill is definitely an efficient tool for grinding many materials into fine powder. The Ball mill can be used to grind many different types of mine along with other materials, in order to find the mine, widely used in building material, chemical industry, etc. There are 2 means of grinding: the dry process as well as the wet process. It could be divided into tabular type and flowing type based on variations of discharging material.

Application for ball grinding mill

The ball mill is a key equipment for regrinding. It really is popular for that cement, the silicate product, new type building material, fire-proof material, chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc. Our ball mill can grind ore or another materials which can be grinded either by wet process or by dry process.

Benefits and features

Ball mill consists of feedisng part, discharging part, gyre part, transmission part, (decelerator, small transmission gear, generator, electrical control) and so forth.

The hollow axis adopts the cast steel and the lining can replace, the rotating big gear processes when it comes to casting rolling gear. The barrel person is wearable well and bears wearable scaleboard. This machine run steadily and works reliably.

Working Principle

This ball mill is horizontal type and tubular running device, has two warehouses. This machine is grid type and its particular outside runs along gear. The material enters spirally and evenly the very first warehouse from the milling machine over the input material hollow axis by input material device. Within this warehouse , there exists a ladder scaleboard or ripple scaleboard, and various specification steel balls they covered the scaleboard, if the barrel body rotates after which produces centrifugal force ,at this time , the steel ball is carried tosome height and falls to make the fabric grinding and striking. After grinded coarsely inside the first warehouse, the information then enters into the second warehousefor regrinding with the steel ball and scaleboard. In the long run, the powder is discharged by output material board andthe end products are completed.

Cement ball Mill

A cement ball mill (or finish mill in North American usage) is the equipment utilized to grind the hard, nodular clinker in the cement kiln in to the fine grey powder that’s cement. Most cement is ground in ball mills.

Hot Product

Gypsum crushing plant in kenya

Gypsum crushing plant in kenya

Has the advantage of cheap matching, unobstructed discharge all line, reliable operating, convenient operation, high potency and saving energy. particularly…

Purification process of barite ore

Purification process of barite ore

Barite is an important mineral raw materials, as a mineral resource, without barite processed purification often can not get a…

HOW CLAY BRICKS ARE MADE

HOW CLAY BRICKS ARE MADE

Clay bricks are used in a wide range of buildings from housing to factories, and in the construction of tunnels,…