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Energy-saving ball mill is an efficient ball mill among various ball mill models and energy-saving ball mill is the most extensive grinding mixing machinery. While at higher efficiency stage, the fineness can be up to 40-60UM , Screen cushion is less than 3%. In exceptional circumstances,the fineness can reach10UM or lower. Energy Saving Ball Mill material belongs to the significant smash equipment when the raw material broken. It is widely used in cement, silicate, new building materials, refractory materials, fertilizer, black and non-ferrous mineral processing as well as glass, ceramics and other manufacturing industries, dry or wet grinding of a variety of ores and other grind-able materials.
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Energy-saving ball mill working principle:
The energy saving ball mill is a horizontal cylindrical rotary device, lattice-type ball mill. By material from the feed device into the compound air shaft, spiral evenly into the mill's first warehouse, of which there are ladder liner or corrugated liner, built with different specifications steel ball. Rotating cylinder produces a centrifugal force to bring the ball to a certain height , then fall. The falling balls abrasive materials by pounding force. The material in the first position achieve the coarse grinding, then through single-layer diaphragm plate into the second position, the warehouse lined with flat lining, steel ball, to make the material further grind. Powder expel through the discharge grate plate to complete the grinding operations.
Ball Mill structural characteristics:
The machine consists of the main parts of the feeding part, discharging part, turning part, transmission part (reducer, small driving gear, motors, electrical control). The hollow shaft uses steel, lined with removable rotary gear casting hobbing process, the body inlaid cylinder liner wear, has good wear resistance. The operation of the machine is stable, reliable work.
The use of energy-saving ball mill in the dressing
Mineral processing equipment - mining ore first preliminary broken by jaw crusher to a reasonable degree of fineness , through the hoist to the mining machine into the ball mill for crushing, grinding. Afterball mill grinding to certain fines, broken ore are sent into the next process: classification. Spiral classifier with the principle that different proportion of solid particles , different speed in liquid, complete the classification of ore mixture.
