19/10/2007· At Carajas, the new grinding plant was operational in 2002, with two ball mill lines followed by a de sliming plant. The closed circuit, wet grinding mills were designed to operate at 600% circulating load, in order to minimize the production of fine particles and consequently give increased recovery at the de sliming plant.
Wet Grid Ball Mill Capacity: 0.5 500TPH Feed Size: 25 mm. Grid ball mill is widely used in smashing all kinds of ores and other materials, ore dressing and national economic departments like building and chemical industries etc. The size of ore shall not exceed 65mm and the best feed size is under 6mm.
With more than 100 years of experience in ball mill technology, Outotec 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.
03/07/2017· The ore charge in the tests shown in table 18 would probably be small because the mill, which was 19 inches in diameter, had an 8 inch discharge. Wet grinding gave 39 percent, more capacity and 26 percent more efficiency than dry grinding. These values supplement those shown in table 16.
28/10/2021· The wet ball mill has a low noise, and low environmental pollution. The wet ball mill has a simple transportation device with less auxiliary equipment, so the investment is about 5% 10% lower than that of a dry ball mill. The grinding particle size is fine and uniform. The wet ball milling can not only grind agglomerate into fine particles, but also mix the lean material
June 10, 2020
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