For the closed-circuit ball mill, the technical parameters should be determined, and the parameters of the grinding and powder selection should be calculated to analyze whether the steel ball grading in the mill is reasonable. The level of grinding efficiency depends to a large extent on the reasonable ball-to-batch ratio.
For the closed-circuit ball mill, the technical parameters should be determined, and the parameters of the grinding and powder selection should be calculated to analyze whether the steel ball grading in the mill is reasonable. The level of grinding efficiency depends to a large extent on the reasonable ball-to-batch ratio. And a reasonable ball is an important guarantee to maintain a reasonable ball-to-batch ratio. If the binning ratio of each bin is not within the proper range, the ball grading can be adjusted according to the actual situation.
According to the sieve analysis curve: the ball mill with appropriate and normal operation of the grinding body should have a tendency to have a large inclination at the feed end of the tank, and generally close to the ball mill exit. More gradual. If the sieve drop in a warehouse is not significant, indicating that the crushing capacity of a warehouse is insufficient, the grading of the grinding body should be adjusted. If there is a long horizontal line segment in each sieve screening curve, it means that the fineness of this material does not change much, and the grinding condition is not good. It should be tried to change the grinding body grading or clearing to remove the small grinding body.
If the percentage of the sieves before and after the partition plate is too different, it means that the capacity of the two warehouses is unbalanced. First, check whether the width of the partition plate of the partition plate meets the requirements. If the width of the borehole exceeds the specified value, it should be replaced. Plate or plugging holes to reduce the pupil. If the pupil is clogged, the debris should be removed in time to keep the pupil open. In order to balance the grinding capacity of each bin, the grinding body load or the length of the bin should also be adjusted appropriately. As a modern ball mill manufacturer integrating R&D, production and sales, Zhengzhou Hengxing Heavy Equipment Co., Ltd. provides customers with the highest quality products and services, actively responds to national construction and environmental protection, energy saving and low carbon requirements, and strives to focus on the core. Product R & D and production of ball mill, energy-saving ball mill, cone ball mill, etc., strive to make the new generation of energy-saving ball mill products more environmentally friendly and energy-saving, and contribute to the country's construction and social development on the basis of maintaining the original performance and quality. A force to be a social enterprise. The ball mill is reasonably priced and has many varieties. Welcome to consult.
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