Ball is one of processing equipment commonly used equipment, reasonable amount of ball in the ball mill grinding efficiency affects not only the improvement of management and production, but also related to the life of a ball mill. Therefore, mastering a reasonable balance of ball mill is a mill course a very important part. Here's an overview of the relevant issues at the amount of ball mill. Yield and production of ball mill ball mill and the mill capacity has a direct relationship. When the ball mill work, its efficiency, generally depends on the sum of the work done on each ball (impact frequency and impact force). Therefore, we must give full play to the performance of each ball, which make the ball along different tracks (track) motion to limit as much as possible without collisions. Too much overlap between the balls are pressed, so that part of the ball liter less than the height required to, can not fully play each ball of crushing capacity, at the same time, the sun ball, increasing the kinetic energy dissipation Yak would fall. Too, although each ball crushing capacity into full play, however, the total crushing capacity is limited. It is necessary to select the appropriate amount of ball. Actual results according to the laboratory, the inner cylinder is filled balls was 40%, the highest yield, while the production of ball filling ratio is generally about 35%, that is keeping ball volume is lower than the horizontal centerline. Ball mill and how much most appropriate? When the ball's speed established, only 10% of the volume of the ball mill cylinder volume when. Ball to slide the main form of exercise, and the ball did not occur torrents. When the ball was gradually increased to 30 per cent, the movement of the ball slide though still dominated, but has started to pour streams we need. When the ball more than 40 percent of the ball movement will be poured out in the form of the dominant; when the ball reaches 50% of the total capacity of the cylinder, because the ball just at the surface of the cylinder group diameter line on, which is very prone to pour streams. Accordingly, the amount of ball between one third to one half is more appropriate, and with half of the best. The role of the media mill grinding movement of the ball is determined by the study of the movement of finished steel ball, ball mill price, therefore, research work mill media theory, the first condition for movement ball mill cylinder body were studied, and the traditional theory built on the basis of certain assumptions, but in the general case, when the filling rate consistent within a certain range, with supercritical speed grinding and grinding work now to improve the requirements for the movement of milling media research put forward higher requirements. Also, because many factors affect the medium milling quality movement patterns, and some of these factors in the production of frequent changes, the study of the media mill working theory is not enough, the practice of the ball mill and other work and are based on current supply Some empirical formula is based, or completely empirically, it is difficult to effectively improve grinding efficiency. Enterprises in the choice of a ball mill, the main production scale, the nature of the ore particle size requirements and other conditions to choose the mill processed according to specifications, taking into account the corporate level of automation and equipment requirements, investment limits and other factors, and ultimately through the program Contrast to determine. But in practice are based on experiments and comparative law, that mill production quotas in accordance with similar conditions of production, combined with grinding machine specification and type, nature and quantity of ore situation is corrected, wet ball mill, to determine the mill productivity. This greatly influenced the people to study the progress of the mill. To the 1990s, the mill is still a level of fifties, and therefore, the media campaign from the mill, especially the movement of the ball to start, improve research mill media theory, analyzing the advantages of the current mill and deficiencies in order to improve production efficiency mill fundamentally. Existing data suggest that people for research mill, mostly for ball movement dynamics, mill power consumption, mill load detection and control, grinding mechanism, grinding process control and other aspects of a mathematical model, research Improve. But so far, not yet developed the mathematical model and many other factors are included. The main reason is the complexity of the milling process and the influence of random factors ball. Chaoyang Mill, North mine public into a wet ball from Shenyang North Mine Zhongcheng machinery Limited. Chaoyang Mill, North mine public into a wet ball mill Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) (www.sybkzcjq.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or Tel picture on to obtain the latest information, contact: Yang Zhongbin.