Ball mill grinding ball loading and grading
Date：2015-03-17 01:42:02 ?? Source：Clirik
Ball mill grinding ball loading
Ball mill grinding ball loading refers to the weight of the inner body ball mill grinding ball. Ball mill grinding ball loading determines the size of the small fill rate, when the fill rate is determined, you can calculate the load capacity of the ball mill grinding. Because loading and fill rate is proportional relationship, whether full or open circuit grinding circuit grinding, under certain process conditions appropriate to increase the loading capacity can make grinding mill production increased.
Ball mill grinding ball grading
The correct choice of the shape of the grinding bodies, reasonably determine loading and grading, to improve grinding efficiency and product quality, reducing metal consumption and costs, to ensure normal production throughout the grinding system has a very important role. In the large ball mill with only one size or small ball (above) can not achieve high-quality, high-yield, low-power purposes, must be a variety of models and segment ball with the use by a certain percentage in order to improve grinding efficiency in order to achieve high-quality, high yield, low consumption purposes.
According to the actual production process, lessons learned, a surge in principle ball mill grinding ball graded as follows:
1. material into the mill size, demanding product fineness when coarse diameter steel balls and segments should be bigger, and vice versa should be smaller.
2, each ball mill warehouse should be a variety of balls, steel sections with a reasonable use of the ball grading is usually 4 to 5 kinds of specifications, and forging segment is mostly two to three kinds of specifications, the general specifications of the maximum and minimum ball with less, the amount of intermediate with more.
3, due to a variety of factors and grind ability of the material and size of the change, a reasonable grinding grading is not absolutely the same, but the relative, temporary, optimum grinding grading is in the long-term production practice after repeated trial and error, the data obtained by summing up experiences.
4, Ball ball machine in the production for some time, with the ball, and constantly wear steel segment, the total load quantity is small, to regularly add different specifications of grinding, every six months to conduct a clearance, sieve out the deformation, wear serious balls, steel sections, re-grading, and make the data records to reference when adjusting.
Shanghai Clirik Machinery, as a professional ball mill supplier, we provide customers with high-quality equipment, while also providing customers with a variety of solutions to optimize the production, welcome to visit our company to buy equipment.
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