The Influence of the Structure of Double Toothed Roller Crusher on the Crushing Effect based on EDEM

4th International Conference on Applied Materials and Manufacturing Technology

材料科学;机械制造

Sun, Kangkang^1 ; Ma, Ruoding^2 ; Li, Guang^3 ; Cui, Da^1 ; Lu, Yanpeng^1

School of Mechanical Science and Engineering, Jilin University Changchun, 130025, China^1

School of Automobile Engineering, Jilin Unversiy, Changchun

130025, China^2

Taiyuan Heavy Industry Co, Ltd., Taiyuan

030024, China^3

关键词: Complex Processes;    One-factor;    Orthogonal experiment;    Pitch angle;    Roller crushers;    Rotational speed;    Simulation analysis;    Test scheme;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/423/1/012152/pdf
DOI  :  10.1088/1757-899X/423/1/012152

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The traditional research on the crushing effect of double toothed roller crusher and the smoothness of crushing process usually consider the single factor. But the crushing process of double toothed roller crusher is a complex process, so there are some limitations to consider the influence of one factor. By means of orthogonal experiment, simulation analysis considers the influence factors of the roller spacing, the rotational speed and the pitch angle. The best test scheme and the order of three influencing factors are obtained, which provides the basis for the design of the double toothed roller crusher.