Parameter Optimization Method for Centrifugal Feed Disc Discharging Based on Numerical Simulation and Response Surface
In this study, a centrifugal feeding disc device is proposed. To investigate the influence of the process parameters on the discharging efficiency and the lifting of the discharging efficiency, the centrifugal feeding disc device was dynamically simulated based on the discrete element method (DEM),...
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MDPI AG
2024-11-01
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| Series: | Machines |
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| Online Access: | https://www.mdpi.com/2075-1702/12/11/799 |
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| author | Kai Lu Cheng Yin Jing Qian Zhiyan Sun Liqiang Wang |
| author_facet | Kai Lu Cheng Yin Jing Qian Zhiyan Sun Liqiang Wang |
| author_sort | Kai Lu |
| collection | DOAJ |
| description | In this study, a centrifugal feeding disc device is proposed. To investigate the influence of the process parameters on the discharging efficiency and the lifting of the discharging efficiency, the centrifugal feeding disc device was dynamically simulated based on the discrete element method (DEM), and the simulation results were experimentally verified. Based on the quadratic regression orthogonal test method, a significant lossless regression model of process parameters and discharging efficiency was established, and the response surface of the interaction of process parameters was obtained. The results indicated that the order of influence of the process parameters on the discharging speed of the centrifugal feeding disc was as follows: outer turntable speed > inner turntable speed > inner turntable tilt angle > conical turntable angle. The interaction of the conical turntable angle and the inner turntable tilt angle had the greatest influence on the centrifugal feed disc discharge efficiency. The response surface method (RSM) was used to optimize the process parameters, and the optimal combination of process parameters included an outer turntable speed of 135 r/min, an inner turntable speed of 64 r/min, an inner turntable tilt angle of 7°, and a conical angle of 15°. The discharged efficiency of the optimized centrifugal feeding disc device was increased by 31.9%. |
| format | Article |
| id | doaj-art-14c34459900c4a399994652cb59bf0a3 |
| institution | DOAJ |
| issn | 2075-1702 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
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| series | Machines |
| spelling | doaj-art-14c34459900c4a399994652cb59bf0a32025-08-20T02:48:05ZengMDPI AGMachines2075-17022024-11-01121179910.3390/machines12110799Parameter Optimization Method for Centrifugal Feed Disc Discharging Based on Numerical Simulation and Response SurfaceKai Lu0Cheng Yin1Jing Qian2Zhiyan Sun3Liqiang Wang4School of Mechanical Engineering, Jiangnan University, Wuxi 214122, ChinaSchool of Mechanical Engineering, Jiangnan University, Wuxi 214122, ChinaSchool of Mechanical Engineering, Jiangnan University, Wuxi 214122, ChinaSchool of Mechanical Engineering, Jiangnan University, Wuxi 214122, ChinaSchool of Mechanical Engineering, Jiangnan University, Wuxi 214122, ChinaIn this study, a centrifugal feeding disc device is proposed. To investigate the influence of the process parameters on the discharging efficiency and the lifting of the discharging efficiency, the centrifugal feeding disc device was dynamically simulated based on the discrete element method (DEM), and the simulation results were experimentally verified. Based on the quadratic regression orthogonal test method, a significant lossless regression model of process parameters and discharging efficiency was established, and the response surface of the interaction of process parameters was obtained. The results indicated that the order of influence of the process parameters on the discharging speed of the centrifugal feeding disc was as follows: outer turntable speed > inner turntable speed > inner turntable tilt angle > conical turntable angle. The interaction of the conical turntable angle and the inner turntable tilt angle had the greatest influence on the centrifugal feed disc discharge efficiency. The response surface method (RSM) was used to optimize the process parameters, and the optimal combination of process parameters included an outer turntable speed of 135 r/min, an inner turntable speed of 64 r/min, an inner turntable tilt angle of 7°, and a conical angle of 15°. The discharged efficiency of the optimized centrifugal feeding disc device was increased by 31.9%.https://www.mdpi.com/2075-1702/12/11/799centrifugal turntableprefilled syringeresponsive surface optimizationnumerical simulation |
| spellingShingle | Kai Lu Cheng Yin Jing Qian Zhiyan Sun Liqiang Wang Parameter Optimization Method for Centrifugal Feed Disc Discharging Based on Numerical Simulation and Response Surface Machines centrifugal turntable prefilled syringe responsive surface optimization numerical simulation |
| title | Parameter Optimization Method for Centrifugal Feed Disc Discharging Based on Numerical Simulation and Response Surface |
| title_full | Parameter Optimization Method for Centrifugal Feed Disc Discharging Based on Numerical Simulation and Response Surface |
| title_fullStr | Parameter Optimization Method for Centrifugal Feed Disc Discharging Based on Numerical Simulation and Response Surface |
| title_full_unstemmed | Parameter Optimization Method for Centrifugal Feed Disc Discharging Based on Numerical Simulation and Response Surface |
| title_short | Parameter Optimization Method for Centrifugal Feed Disc Discharging Based on Numerical Simulation and Response Surface |
| title_sort | parameter optimization method for centrifugal feed disc discharging based on numerical simulation and response surface |
| topic | centrifugal turntable prefilled syringe responsive surface optimization numerical simulation |
| url | https://www.mdpi.com/2075-1702/12/11/799 |
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