<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Based on a Chinese enterprise's single-mouth crusher, the ‘waterfall flow’ inlet crusher is developed from a foreign two-flow crusher. The two-inlet crushing mode has advantages of continuous particle feeding, controlled particle flow and low wear of housing. By analysing the working principle of the equipment, the three-dimensional model of the crusher is established. Based on the discrete element method, the simulation data are obtained by EDEM simulation software. The crushing energy, the wear of the housing and the counter boards are analysed to obtain the optimal parameters. The crushing efficiency is significantly improved and the wear of the housing is controlled to some extent. The overall performance of the crusher is improved and the cost is reduced.</p>
</abstract>

Based on a Chinese enterprise's single-mouth crusher, the ‘waterfall flow’ inlet crusher is developed from a foreign two-flow crusher. The two-inlet crushing mode has advantages of continuous particle feeding, controlled particle flow and low wear of housing. By analysing the working principle of the equipment, the three-dimensional model of the crusher is established. Based on the discrete element method, the simulation data are obtained by EDEM simulation software. The crushing energy, the wear of the housing and the counter boards are analysed to obtain the optimal parameters. The crushing efficiency is significantly improved and the wear of the housing is controlled to some extent. The overall performance of the crusher is improved and the cost is reduced.

Study on the crushing mechanism and parameters of the two-flow crusher

School of Mechanical and Automotive Engineering

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

{"article-title":"Study on the crushing mechanism and parameters of the two-flow crusher"}

Based on a Chinese enterprise's single-mouth crusher, the ‘waterfall flow’ inlet crusher is developed from a foreign two-flow crusher. The two-inlet crushing...

Study on the crushing mechanism and parameters of the two-flow crusher

Published Online: Mar 31, 2022

Page range: 875 - 890

Received: Jul 31, 2021

Accepted: Dec 06, 2021

DOI: https://doi.org/10.2478/amns.2021.2.00172

Keywords
DEM, waterfall flow, two-flow crushing, crushing energy

© 2021 Wu Huang-Yi et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Study on the crushing mechanism and parameters of the two-flow crusher

Published Online: Mar 31, 2022

Page range: 875 - 890

Received: Jul 31, 2021

Accepted: Dec 06, 2021

DOI: https://doi.org/10.2478/amns.2021.2.00172

KeywordsDEM, waterfall flow, two-flow crushing, crushing energy

© 2021 Wu Huang-Yi et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Keywords
DEM, waterfall flow, two-flow crushing, crushing energy