Ball Mill

The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material.
Working Principle:
The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
Ball Mill Features:
1) 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 building material, and chemical industry.
4) There are two ways of grinding: the dry way and the wet way.
5) Ball mill can be divided into tabular type and flowing type according to differentexpelling mine
6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.
7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours.
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
Specifications of Ball Mill
Model Speed of bucket
(r/min) Weight
of ball Size of
feed opening(mm) size of outputting
feed (mm) Production
(t/h) Power
(kw) Weight
(T)
900ÿ?800 38 1.5 ÿ?0 0.075-0.89 0.65-2 18.5 3.6
900ÿ?000 38 2.7 ÿ?0 0.075-0.89 1.1-3.5 22 4.6
1200ÿ?400 32 3.8 ÿ?5 0.075-0.6 1.5-4.8 45 12.5
1200ÿ?000 32 5 ÿ?5 0.075-0.4 1.6-5 45 12.8
1200ÿ?500 32 7 ÿ?5 0.075-0.4 1.6-5.8 55 13.8
1500ÿ?000 27 8 ÿ?5 0.075-0.4 2-5 90 17
1500ÿ?500 27 14 ÿ?5 0.075-0.4 3-6 110 21
1500ÿ?700 27 15 ÿ?5 0.075-0.4 3.5-6 132 24.7
1830ÿ?000 24 11 ÿ?5 0.075-0.4 4-10 180 28
1830ÿ?400 24 23 ÿ?5 0.075-0.4 6.5-15 210 34
1830ÿ?000 24 25 ÿ?5 0.075-0.4 7.5-17 245 36
2200ÿ?500 21 30 ÿ?5 0.075-0.4 10-22 370 48.5
2200ÿ?500 21 30 ÿ?5 0.075-0.4 14-26 280 52.8
2200ÿ?500 21 33 ÿ?5 0.075-0.4 16-29 475 56