Calculation of Combination Coefficient and Drag Coefficient for the Throwing Materials of Inertial Rotary Vibrating Screen

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The structural characteristics and the working principle of inertial rotary vibrating screen are introduced in this paper. The inertial rotary vibrating screen is a kind of high efficient equipment for the screening classification of dry and wet fine materials. It has the features of simple and compact structure, convenient installation and disassembly, stable work operation, no sieve pore blocking, high screening efficiency, and the whole machine closure without polluting environment. The nonlinear vibration equations of inertial rotary vibrating screen are established, considering the nonlinear forces of materials. An approximate solution and the material combination coefficient and drag coefficient for the vibration equations are solved by equivalent linearization method of nonlinear theory. A calculation example is also given in this paper.

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Edited by:

Chien-Hung Liu

Pages:

423-430

Citation:

J. Jiang et al., "Calculation of Combination Coefficient and Drag Coefficient for the Throwing Materials of Inertial Rotary Vibrating Screen", Applied Mechanics and Materials, Vols. 764-765, pp. 423-430, 2015

Online since:

May 2015

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$38.00

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[1] B. C. Wen, H. Zhang, S. Y. Liu, Q. He, C. Y. Zhao: Theory and techniques of vibrating machinery and their applications, China Science Press, Beijing, (2010).

[2] B. C. Wen, S. Y. Liu, Q. He: Theory and dynamic design method on vibrating machinery, China Machine Press, Beijing, (2001).

[3] B. C. Wen, S. Y. Liu, Z. B. Chen: Theory and application mechanical vibration, Higher Education Press, Beijing, (2009).

[4] S. Y. Liu, Y. Yuan, B. C. Wen: Dynamic analysis on vibration conveyor with large inclination considering material forces, Journal of Northeastern University, 3 (1996) 315~318.

[5] B. C. Wen: Modern mechanical designer manual (Volume two), China Machine Press, Beijing, (2012).

[6] B. C. Wen, S. Y. Liu, C. Y. Zhang: Mechanical Vibration, Metallurgical Industry Press, Beijing, (2011).

[7] B. C. Wen, F. Q. Liu: Theory and application on vibrating machinery, China Machine Press, Beijing, (1982).

[8] J. Jiang, T. Zhu, Y. H. Xie, J. Han, L. Wang: Research and application on vibrating style drier with conduction and heat transfer, Applied Mechanics and Materials, 16-19 (2009) 224-228.

DOI: https://doi.org/10.4028/www.scientific.net/amm.16-19.224

[9] J. Jiang, Y. H. Xie, J. Han, L. Wang: Research on vibrating spin-drier of two-way and half-spiral, International Conference on Vacuum Metallurgy and Surface Engineering, Shenyang, 2009, pp.69-73.

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