subject: Energy Consumption In Ball Mill Working [print this page] In the process of grinding, grinding particles mainly in the medium and the aggregate impact crushing behavior.According to the ore of collisional dissipation energy and corresponding collision times, can be calculated per unit time of ore crushing probability.Simulation is the unit of time (5S) mineral aggregate of collisional dissipation energy and the number of collisions in logarithmic coordinate drawing, known as collision energy spectrum. After experimental analysis, the material in the ball mill in total shock more times, but the vast majority of collisions are low energy collision, the collision frequency corresponds to the energy level is very low, high energy collision rarely.Ball mill the collision frequency with collision energy level increases with the decrease of.Tangential impact energy curve, most of the impact energy in the range of 0.001J-3J.Tangential energy in high energy collisions significantly lower proportion method to the collision, and the maximum energy value is only 46.5J.A foreign expert points out, ball mill in the tangential collision and grinding wear, so the operating condition of ball mill in grinding abrasion is relatively weak. Because the ore in different position plus particle dispersion in a ball mill, a single ore crushing energy is constantly changing, with different ore energy are also different.We have to break probability index for evaluation of qualitative analysis, therefore, we take the ore collision energy and corresponding collision times average value to calculate. The ball mill in different types of collision energy loss proportion analysis can be seen in, medium - tube and aggregate - tube collision energy consumption accounts for the total energy dissipation in 2.65%, this is because their collision frequency is much lower than the ore ore and ore - medium collision frequency.That is to say, the ball mill lining plate wear caused by the total energy less; but a medium medium collision energy consumption has accounted for 20.87% of total energy, it also explains the ball mill medium steel consumption high reason. you can get the Mineral Processing,Beneficiation,Wet Ball Mill,Cement Ball Mill,ball mill,ball mill. if you are interested in our products,please contact us by E-mail or telphone, thank you.http://www.ballmill8.com
