Modelling and Simulation of Particle Breakage in Jaw Crushers
Jaw crushers are commonly-used machines in aggregate production. The aim of the research is to present a model which is able to predict particle size distribution in jaw crushers and to provide a new method for effectively controlling the quality of crushed product. The object of study was a domestic PEF 400*600 jaw crusher. A performance model was developed based on the standard mass balance formulation and chamber dividing results. Some important parameters that influence the particle output of the crushers were taken into account in the model. The variations of the particle size distribution resulting from changes in the eccentric shaft rotational speed and the parallel strip length were investigated.
Interparticle breakage Crushing zonescharacters Population balance model Model of crushing process
Li Mei Zhao Lun Jun Chen Da Bin Zhang Yi Li
College of Mechanical Engineering of Guizhou University, Guiyang, RR. China
国际会议
合肥
英文
1148-1151
2011-09-23（万方平台首次上网日期，不代表论文的发表时间）