Education, Science, Technology, Innovation and Life
Open Access
Sign In
  1. Home
  2. Journals
  3. Journal of Engineering Mechanics and Machinery
  4. Vol 11, Issue 1, 2026

Dynamic Response Analysis of Sieve Screening under Complex Working Conditions

Download as PDF

DOI: 10.23977/jemm.2026.110111 | Downloads: 3 | Views: 56

Author(s)

Jiang Zhihong 1, Luo Zhuqing 2

Affiliation(s)

1 School of Mechanical and Electrical Engineering, Jiangxi University of Science and Technology, Ganzhou, Jiangxi Province, 341000, China
2 Key Laboratory of Granular Technology, Ganzhou, Jiangxi Province, 341000, China

Corresponding Author

Jiang Zhihong

ABSTRACT

To explore the influence of silo load and material distribution on the motion characteristics of partition screens, a four-degree-of-freedom dynamic model was established via the Lagrange method. The model was solved for different spring damage degrees and load conditions using the New-Mark β method. Results indicate that under complex operating conditions involving silo mass and uneven material distribution, the screen surface exhibits enhanced instability—with the feed end showing downward tilting and an increased swing angle. The amplitudes in the z and y directions increase with the degree of spring damage, whereas the amplitudes in the θ and φ directions and the location of spring damage are associated with the severity of spring damage. Under varying load and spring damage conditions, the displacement difference between springs increases linearly with load magnitude. At the same end of the screen, the inter-spring displacement difference ranges from 32% to 93%. Under the same load, diagonal spring damage leads to the maximum inter-spring displacement difference (221%), inducing severe screen vibration.

KEYWORDS

Spring Damage Amount; Complex Working Conditions, Dynamic Modeling, Numerical Simulation, Screening Surface State

CITE THIS PAPER

Jiang Zhihong, Luo Zhuqing. Dynamic Response Analysis of Sieve Screening under Complex Working Conditions. Journal of Engineering Mechanics and Machinery (2026). Vol. 11, No. 1, 112-122. DOI: http://dx.doi.org/10.23977/jemm.2026.110111.

REFERENCES

[1] Fang, P., Yang, Q., Hou, Y., et al. (2014). Theoretical study on self-synchronization of two homodromy rotors coupled with a pendulum rod in a far-resonant vibration system. Journal of Vibroengineering, 16(5), 2188-2204.
[2] Xia, X., Jing, W., Zhang, Z., et al. (2020). Simulation research, application status and development trend of vibrating screen. Journal of Central South University (Science and Technology), 51(10), 2689-2706.
[3] Fan, G., Liu, et al. (2024). Research on dynamic characteristics of complete dynamic model of vibrating screen based on spatial six degrees of freedom. Journal of China University of Mining and Technology, 53(1), 176-185.  https://doi.org/10.1139/tcsme-2018-0134
[4] Gong, S., Wang, X., Yu, C., et al. (2019). Dynamic analysis of vibrating flip-flow screen based on a nonlinear model of shear spring. Journal of China Coal Society, 44(10), 3241-3249. https://doi.org/10.1016/j.powtec.2023.118312
[5] Liu, D., Peng, L., Wang, H., et al. (2020). Dynamic modeling and analysis of vibrating screen for vibration isolation of air spring with auxiliary chamber. Journal of the China Coal Society, 45(5), 1901-1908. https://doi.org/10.29202/nvngu/2019-1/6
[6] Harzanagh, A. A., Orhan, E. C., & Ergun, S. L. (2018). Discrete element modelling of vibrating screens. Minerals Engineering, 121, 107-121. https://doi.org/10.1016/j.mineng.2011.01.004
[7] Jiang, H., Yu, S., Zhao, Y., et al. (2021). Kinematics of rigid-flexible coupled high elastic screen surface and screening distribution law of material. Journal of China University of Mining & Technology, 50(5), 923-932. https://doi.org/info:doi/10.1166/asl.2011.1447
[8] Adenuga, O. T., Mpofu, K., & Ramatsetse, B. I. (2020). Exploring energy efficiency prediction method for Industry 4.0: a reconfigurable vibrating screen case study. Procedia Manufacturing, 51, 243-250. https://doi.org/10.1016/j.promfg.2020.10.035
[9] Bhattacharyya, S., Ghosh, A. D., & Basu, B. (2017). Nonlinear modeling and validation of air spring effects in a sealed tuned liquid column damper for structural control. Journal of Sound and Vibration, 410, 269-286. https://doi.org/10.1016/j.jsv.2017.07.046
[10] Ogunmodimu S O O ,Mainza N A ,Govender I , et al. Granular flow dynamics on vibrating screens: A mechanistic study[J].Minerals Engineering,2025,228, 109337. https://doi:10.1016/J.MINENG.2025.109337.
[11] Li L ,Xing Z ,Bai X , et al. String vibration model for FFVS's flexible screen and experimental study on high vibration intensity[J].Minerals Engineering,2025,228, 109319. https://doi:10.1016/J.MINENG.2025.109319.
[12] Barbosa M Y R ,Barbosa P V ,Waldmann A D T A , et al. VibraMap: A real-time tool for 3D Motion Characterization of shale shakers in production engineering applications[J].Production Engineering,2026,20(1):39:39. https://DOI:10.1007/S11740-025-01415-1
[13] Wu B ,Cao S ,Luo Q. Dynamic Characteristics of Vibrating Flip‐Flow Screens Considering Material Impact Force[J].International Journal of Mechanical System Dynamics,2025,5(3):518-534. https:/doi/:10.1002/MSD2.70010.
[14] Wang, Z., Peng, L., Zhang, C., et al. (2019). Research on impact characteristics of screening coals on vibrating screen based on discrete-finite element method. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 1-14. https://doi.org/10.1080/15567036.2019.1604905
[15] Moncada, M., & Rodríguez, C. G. (2018). Dynamic modeling of a vibrating screen considering the ore inertia and force of the ore over the screen calculated with discrete element method. Shock and Vibration, 1-13. https://doi.org/10.1155/2018/1714738
[16] Zhang Z ,Wan H ,Wang L , et al. Collaborative optimization of screening efficiency and screen surface load in electromagnetic linear vibrating screen under variable frequency and amplitude[J].Powder Technology,2026,471122066:122066. https://DOI:10.1016/J.POWTEC.2025.122066
[17] ZHAI Hongxin. Determination of the operation range for flip-flow screen in industrial scale based on amplitude-frequency response [J]. Journal of China Coal Society, 2007, 32(7) : 753－756. https://doi.org/10.1016/S1872-2067(07)60020-5
[18] ZOU Mengqi, LIU Chusheng, WU Jiada, et al. Influence of tensional amount on dynamic parameters of unilateral driven flip-flow screen surface[J]. Journal of China Coal Society, 2018,43(2)571－567.

All published work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright © 2016 - 2031 Clausius Scientific Press Inc. All Rights Reserved.