The Research of COMAS Vibrating Conveyor Noise Reduction

Abstract:

In a cigarette silk production line of a cigarette factory, the noise of vibrating conveyor not only endangers the health of workers’ listening, but also reduces work efficiency. In this paper, the modal of the frame was analyzed with the ANSYS software. The analysis results show that the frame has torsion vibration and swing. These vibrations will bring adverse effects and noise. Through designing a vibration isolation system on the vibrating conveyor, the reasonableness and effectiveness of the isolation component were proved with static and dynamic analysis of the vibration isolation system with finite element method. At the same time, some rules what select the spring parameters were summed up. Through analyzing the isolation effect of the vibration isolation system in different parameters, these regularity conclusions will provide a basis for the noise reduction [1].

• Periodical: Applied Mechanics and Materials (Volumes 184-185)
• Pages: 583-586
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.184-185.583
• Online since: June 2012
• Authors: Shan Li, Liang Xu, Yu Qi Wang
• Keywords: Computer Simulation, Isolation System, Noise Control, Vibrating Conveyor

References

[1] SenguptaqLandmann A E, Mera. A prediction of structural-bome noise, based on the element method. Seattle: AIAA'8610's Aeroacoustics Conference, (1986).

[2] Donald J Nefske, Shung H sung. Application of finite element methods to vehicle interior acoustic design. SAE paper, 840743.

DOI: 10.4271/840743

[3] Swift M. J. Bris P, Horoshenkov K. V. Acousitic absorption in recycled rubber granulate. Applied Acoustics Volume, 1999(3): 203-212.

DOI: 10.1016/s0003-682x(98)00061-9