Simulation Analysis on Airflow Field of Plot Harvester
- DOI
- 10.2991/icmeit-16.2016.10How to use a DOI?
- Keywords
- Plot harvester, Air-and-screen, Airflow field, CFD Simulation analysis, Fisheye sieve.
- Abstract
Airflow field play an important role on the cleaning performance of the air-and-screen cleaning device of the plot harvester, and an unreasonable airflow field can lead to poor cleaning quality. In order to understand the cleaning chamber airflow distribution and improve the cleaning quality of the cleaning device, the orthogonal experiment method is used for the numerical simulation on the plot harvester. The workbench is utilized to extract geometric model flow and mesh division on condition that the original shape and size of the fisheye sieve are kept. By means of CFD software FLUENT, the plot harvester airflow field is simulated and analyzed by changing the cross flow fan angle, the clear inclination of sieve and the cross flow fan speed . Test results show that the effective separation parameter is: the cross flow fan speed is 12m/s, the cross flow fan angle is 20°, and cleaning sieve angle is 6°.
- Copyright
- © 2016, 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/).
Cite this article
TY - CONF AU - Yingchun Xiao AU - Shuang Wang AU - Min Liao AU - Jian Liang AU - Junfu Zhang PY - 2016/08 DA - 2016/08 TI - Simulation Analysis on Airflow Field of Plot Harvester BT - Proceedings of the 2016 International Conference on Mechatronics Engineering and Information Technology PB - Atlantis Press SP - 51 EP - 57 SN - 2352-5401 UR - https://doi.org/10.2991/icmeit-16.2016.10 DO - 10.2991/icmeit-16.2016.10 ID - Xiao2016/08 ER -