Experimental Research of Granular Silica Pneumatic Conveying System in Tyre Factory

Abstract:

Through the experimental research of granular silica in dense phase pneumatic conveying in the tyre plants, the characteristic parameters of granular silica pneumatic conveying have been obtained. By adjusting the main and bypass pipe pressure values, the stable plug flow conveying of granular silica can be realized, which considerably reduces the broken ratio of the granular silica. The plug flow conveying will be even more stable, when the opening blow tank pressure is set at zero. Additionally the same research has also proven that bypass valves open pressure in the end of pipeline will affect the stability of the entire conveying system as well.

• Periodical: Key Engineering Materials (Volume 561)
• Pages: 244-249
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.561.244
• Online since: July 2013
• Authors: Yong Li, Hong Jiang Li, Guang Li
• Keywords: Dense Phase, Fine Content, Granular Silica, Plug Flow, Pneumatic Conveying

References

[1] Li Yong, Analysis of carbon black pellets broken in the two-pipe pneumatic conveying, J. China Rubber, 2003, (5) 22～24.

[2] Li Yong, Gao Tianbao, Li Jijin, Jiang Cungang, Analysis of carbon black broken in dense-phase pneumatic conveying, J. Journal of Qingdao University of Science and Technology ( Natural Science ), 2007, (4) 318～321.