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

• Autores: Wu-Yuin Hwang, Yuan Lou
• Localización: Applied Mathematics and Nonlinear Sciences, ISSN-e 2444-8656, Vol. 7, Nº. 2, 2022, págs. 875-890
• Idioma: inglés
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• Resumen

  • 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 andlow wear of housing. By analysing the working principle of the equipment, the three-dimensional model of the crusher isestablished. Based on the discrete element method, the simulation data are obtained by EDEM simulation software. Thecrushing energy, the wear of the housing and the counter boards are analysed to obtain the optimal parameters. The crushingefficiency is significantly improved and the wear of the housing is controlled to some extent. The overall performance ofthe crusher is improved and the cost is reduced