散料转载溜槽的分析研究

Analysis on Bulk Material Transfer Chute

散体颗粒转载过程中常出现物料阻塞、环境污染等不利于生产的现象。运用离散单元法对散体物料进行仿真分析弥补了单纯对几何体进行分析的不足。运用CREO软件建立了转载站的三维几何体模型,并将模型导入到EDEM软件中进行仿真。比较不同参数下结构的受力与物料分布情况,为转载站的设计提供了依据。

Problems such as material obstruction and environmental pollution usually occur in bulk material transfer process, which are unfavorable to production operation. Simulation analysis for bulk material based on discrete element method makes up the shortage of simply simulation of geometry. Three dimensional geometry models for transfer station were established using CREO and then imported into EDEM for simulation. The structure stress and material distribution under different parameters were compared. The results provides the basis for the design of transfer station.