Simulation Study on Separation Effect of Mineral Particles Based on EDEM-FLUENT Coupling
In order to separate different minerals at the same time according to density and grain size of mineral particles, the combined separation process of horizontal water flow and vibration and the coupling method of EDEM-FLUENT were used, mineral recovery and impurity rate used as the evaluation index....
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences
2022-12-01
|
| Series: | Kuangchan zonghe liyong |
| Subjects: | |
| Online Access: | http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.06.027 |
| _version_ | 1811170416721395712 |
|---|---|
| author | Fan Zhang Lingling Li Xuedong Ma |
| author_facet | Fan Zhang Lingling Li Xuedong Ma |
| author_sort | Fan Zhang |
| collection | DOAJ |
| description | In order to separate different minerals at the same time according to density and grain size of mineral particles, the combined separation process of horizontal water flow and vibration and the coupling method of EDEM-FLUENT were used, mineral recovery and impurity rate used as the evaluation index. The separation behavior of mineral particles in the separation device was simulated, and the influence of different process parameters on the separation effect of mineral particles was discussed. The results show that the selected separation process can effectively separate mineral particles according to the density of mineral particles and size of mineral particles. The addition of vibrating screen can greatly reduce the impurity content of mineral particles in the separated products.The optimal parameters of the sorting device are: screen surface inclination Angle is 0°, vibration frequency is 10 Hz, amplitude is 3 mm, particle inlet bottom width is 7 mm. By this time recovery 96.8% and containing impurity rate 5.67% were obtained. |
| first_indexed | 2024-04-10T16:56:26Z |
| format | Article |
| id | doaj.art-7d8c0effde3042da9c7a0b785e5dc129 |
| institution | Directory Open Access Journal |
| issn | 1000-6532 |
| language | zho |
| last_indexed | 2024-04-10T16:56:26Z |
| publishDate | 2022-12-01 |
| publisher | Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences |
| record_format | Article |
| series | Kuangchan zonghe liyong |
| spelling | doaj.art-7d8c0effde3042da9c7a0b785e5dc1292023-02-07T06:48:01ZzhoInstitute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological SciencesKuangchan zonghe liyong1000-65322022-12-0143615916610.3969/j.issn.1000-6532.2022.06.0272022-06zhangfanSimulation Study on Separation Effect of Mineral Particles Based on EDEM-FLUENT CouplingFan Zhang0Lingling Li1Xuedong Ma2College of Mechanical Engineering and Automation, Liaoning University of Science and Technology, Anshan, Liaoning, ChinaCollege of Mechanical Engineering and Automation, Liaoning University of Science and Technology, Anshan, Liaoning, ChinaCollege of Mechanical Engineering and Automation, Liaoning University of Science and Technology, Anshan, Liaoning, ChinaIn order to separate different minerals at the same time according to density and grain size of mineral particles, the combined separation process of horizontal water flow and vibration and the coupling method of EDEM-FLUENT were used, mineral recovery and impurity rate used as the evaluation index. The separation behavior of mineral particles in the separation device was simulated, and the influence of different process parameters on the separation effect of mineral particles was discussed. The results show that the selected separation process can effectively separate mineral particles according to the density of mineral particles and size of mineral particles. The addition of vibrating screen can greatly reduce the impurity content of mineral particles in the separated products.The optimal parameters of the sorting device are: screen surface inclination Angle is 0°, vibration frequency is 10 Hz, amplitude is 3 mm, particle inlet bottom width is 7 mm. By this time recovery 96.8% and containing impurity rate 5.67% were obtained.http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.06.027edem-fluent couplingseparation of mineral particlesrecoveryimpurity ratesimulation study |
| spellingShingle | Fan Zhang Lingling Li Xuedong Ma Simulation Study on Separation Effect of Mineral Particles Based on EDEM-FLUENT Coupling Kuangchan zonghe liyong edem-fluent coupling separation of mineral particles recovery impurity rate simulation study |
| title | Simulation Study on Separation Effect of Mineral Particles Based on EDEM-FLUENT Coupling |
| title_full | Simulation Study on Separation Effect of Mineral Particles Based on EDEM-FLUENT Coupling |
| title_fullStr | Simulation Study on Separation Effect of Mineral Particles Based on EDEM-FLUENT Coupling |
| title_full_unstemmed | Simulation Study on Separation Effect of Mineral Particles Based on EDEM-FLUENT Coupling |
| title_short | Simulation Study on Separation Effect of Mineral Particles Based on EDEM-FLUENT Coupling |
| title_sort | simulation study on separation effect of mineral particles based on edem fluent coupling |
| topic | edem-fluent coupling separation of mineral particles recovery impurity rate simulation study |
| url | http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.06.027 |
| work_keys_str_mv | AT fanzhang simulationstudyonseparationeffectofmineralparticlesbasedonedemfluentcoupling AT linglingli simulationstudyonseparationeffectofmineralparticlesbasedonedemfluentcoupling AT xuedongma simulationstudyonseparationeffectofmineralparticlesbasedonedemfluentcoupling |