2020-3-16 · An important characteristic of an industrial ball mill is its production capacity which is measured in tons of production per hour. The production capacity depends . 53 on mill dimensions, the type of the mill (overflow or grate discharge), the speed of These operations are characterized by two functions: the selection function Si,The specific selection function effect on clinker ,Abstract. Dry grinding experiments on cement clinker were carried out using a laboratory batch ball mill equipped with a torque measurement. The influence of the ball size distribution on the specific selection function can be approached by laboratory runs using mono-size balls.Simulation of a ball mill operating with a low ball ,2020-11-24 · 3) Determine the specific selection function parameters through ball mill with torque measurement. 4) Simulate the industrial grinding circuit through the information obtained in the previous items. Moly-Cop Tools version 2.0 was used for steps 1, 3 and 4 and an application developed by the authors was used for item 2.
The operating principle of the ball mill consists of following steps. In a continuously operating ball mill, feed material fed through the central hole one of the caps into the drum and moves therealong, being exposed by grinding media. The material grinding occurs during impact falling grinding balls and abrasion the particles between the balls. Then, discharge of ground material performedOptimization of Solids Concentration in Iron Ore Ball,2019-6-18 · E, termed the speciﬁc selection function for the ith size interval, is considered to be independent of mill design and operating conditions , H is the mill hold up, and P is the mill power. In addition, the breakage functions bij has been demonstrated to be, to a The Selection and Design of Mill Liners MillTraj,Figure 5. High–low wave ball mill liner Materials The selection of the material of construction is a function of the application, abrasivity of ore, size of mill, corrosion environment, size of balls, mill speed, etc. liner design and material of construction are integral and cannot be chosen in isolation.
The specific selection function effect on clinker grinding(PDF) Determine the breakage function and Selection,Determine the breakage function and Selection function of Choghart mill feed samples using Single particle breakage test and JKSimMet Software (Persian) September 2016 Conference: 2nd Iranian,