ball milling media in the movement of research and media theory
Quarry Crusher. When the ball mill work is by shock and abrasive media to grind materials to complete the role of the material in the medium broken mechanics of materials process, the media as an energy medium body the external energy into the material and crushing power play the role of materials broken. So the media mill medium size determines the size of carry energy, but also the relationship between the size of the material embodiment of the crushing force, the final decision on the grinding efficiency and product quality characteristics, the power consumption and the impact of media consumption device working. Therefore, the size of medium-sized ball mill is critical for medium size selection and medium motion is appropriate or not effect on the grinding process are having a considerable impact.
important influence because the medium size grinding of the material. So for a long time a lot of research on how to crush workers precisely determine the media size. Domestic research experts concluded when summarized and test and production applications: shape, size and grade with the management of the new milling body - Column ball (para ball), to improve grinding efficiency
Quarry Crusher, reduce consumption is to choose the appropriate ball milling media. Grinding and quartz sand production test, get a better test results, the number of domestic new lightweight 'aerated' concrete products masonry, sheet metal plant ball mill grinding hard ore dry mill and cement industry there is a certain value.
theory for the study of the movement of the media mill to make the following conclusion: When the mill rotates, driven by media group exercise, during exercise, among other media, and the media will be adjacent to the inner wall of the mill and collide, collision It will determine the movement of the media in the mill. Due to the complexity and unpredictability of the grinding process , which also bring some difficulties to the media campaign research. With the DEM in engineering field, the technology has gradually been applied to medium motion modeling grinding process.
