Particles Movement Analysis of Rotary Kiln for Calcination of Selenium Dioxide Based on EDEM

被引：0

作者：

Xu, Ping ^{[1
]}

Cheng, Ming ^{[1
]}

Li, Wei ^{[2
]}

Zhang, Ye ^{[2
]}

机构：

[1] Kunming Univ Sci & Technol, Fac Mech & Elect Engn, Kunming 650093, Peoples R China

[2] Daye Nonferrous Met Co Ltd, Rare Nobel Met Plant, Huangshi 435005, Peoples R China

来源：

ADVANCED TECHNOLOGIES IN MANUFACTURING, ENGINEERING AND MATERIALS, PTS 1-3 | 2013年 / 774-776卷

关键词：

Rotary kiln; Screw; Discrete element method; Particles axial movement;

D O I：

10.4028/www.scientific.net/AMR.774-776.673

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Usually, the screw is placed in rotary kiln for calcination of selenium dioxide, so that the materials can be evenly conveyed in the rotary kiln. Through the software of Solid Edge, the geometric model could be established. The materials in the cylinder were regarded as the discrete particles. Then geometric model was imported into the EDEM and the particles movement simulation has been done. Without considering the floating of the screw in the cylinder, linear rotation speed of the cylinder and screw could be set. Through the simulation and analysis, the relative particles movement charts can be obtained. It provides certain reference value to the rotary kiln designing and the research of particles' axial movement in rotary kiln.

引用

页码：673 / +

页数：2

共 9 条

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