Industrial Ball Mill by New India Engineering Works

Industrial 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.

Ball Mill consists of cylindrical shell mounted on a sturdy Mild Steel Frame. The Ball Mill Shell is designed to withstand the rotational load of the mill charged with the grinding medium and the material to be processed. Openings are provided through which the grinding medium and the material to be processed are loaded and rotating on a horizontal axis discharged. The Mill is driven by motor coupled to a helical/reduction Gear box with Gear and pinion arrangement.

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 opening feed mouth. There are different specifications of steel balls/ceramic balls in the chamber. The centrifugal force caused by rotation of barrel brings the 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.

Mill Linings
Ball and Pebble Mills may be lined with rubber, ceramic and wear resistant metallic liners.

Grinding Media
Mills may be charged with ceramic, steel and alloy steel grinding media. These are spherical or cylindrical in shape and range from 6 mm to 100 mm in size.