Stirring Performance Analysis Based on the Influence of Mechanics and Stirred Mill Environment

Abstract

The stirring performance analysis has great research significance. In this research, we investigate mechanics press and performance in relative frequencies and energies due to interaction forces between particles. The collisions related to media and particle were obtained. Density influence of the model was obtained. The concentration has a relationship with the air and fluid. We investigate air condition at the center of the stirring shaft concentration. In the center of the stirring shaft, air condition velocity vector is relatively smaller than fluid condition. At the collisions between media or particle and the wall, average collision energy in density of air condition was the largest in particle and wall, and average collision energy in different densities was obtained. Air condition has the largest total media and largest total particle average collision energy. We obtained a reasonable stirring model, a suitable stirring density, and working environment for better stirring performance. This research has great significance for the design of mixing products and the research of working environment.