Optimization of Fertilizer Shunt Plate Structure Based on EDEM

DOI

10.2991/mbdasm-19.2019.22How to use a DOI?

Keywords

the uniformity of fertilization; EDEM; fertilizer shunt plate; evaluation model of fertilization effect

Abstract

In order to solve the problem of the uniformity of fertilization, the structural parameters of fertilizer shunt plate were optimized by EDEM. The variation coefficient of fertilization uniformity was used as an evaluation index of the fertilizer shunt plate. Simulation model of fertilizer shunt plate and evaluation model of fertilization effect was established. The influence of lift angle, distance between up and down, distance between left and right and distance from to top on the uniformity of fertilization on the uniformity of fertilization were analyzed, and the optimal results were obtained by orthogonal test. The results of fertilizer shunt plate under optimal structural parameters and original splitter plate showed that the variation coefficient of fertilization uniformity of chemical fertilizer particles was 17.2% and 12.7%, respectively. The effect of fertilization uniformity was improved by 35.4%. At the same time, it provides a feasible method for optimizing the different structural parameters of the fertilizer.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Jinsong Liu
AU  - Changqing Gao
AU  - Bo Yang
AU  - Shukun Cao
AU  - Zhenghe Xu
PY  - 2019/10
DA  - 2019/10
TI  - Optimization of Fertilizer Shunt Plate Structure Based on EDEM
BT  - Proceedings of the 2019 International Conference on Mathematics, Big Data Analysis and Simulation and Modelling (MBDASM 2019)
PB  - Atlantis Press
SP  - 98
EP  - 101
SN  - 2352-538X
UR  - https://doi.org/10.2991/mbdasm-19.2019.22
DO  - 10.2991/mbdasm-19.2019.22
ID  - Liu2019/10
ER  -