There are the most suitable type and specification of ball mill, making the best use of grinding, the lowest consumption of energy and steel. Therefore, when choosing a ball mill for certain ore, we should consider the type and specification of it carefully. How to choose the type and specification of ball mill?
The property of ore and fineness should be considered when choosing the type and specification of ball mill:
1, If the ore grindability is good, and the proportion of product particle -200 is less than 60%, MQG grid ball mill can be used in the first and second stage grinding.
2, If the ore grindability is not good, and the proportion of product particle -200 is more than 60%, MQG grid ball mill is in the first stage grinding and MQY overflow ball mill in the second stage.
3, The factors of ore throughput and grindability determine the specification of ball mill. Besides, we should also consider the demand for product moisture content in the technological process.
4, When the demand for moisture content in the later technological process is low, which means if the final product is a dry one, dry ball mill should be chosen.
5, If there is no demand for the moisture content of grinding product, we often choose the wet ball mill, which is no blocking and high efficiency.
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