Research on the Intensity of the Vibration Screen in the Asphalt Mixing Plant
[1]MENG Cairu,FENG Zhongxu,LI Lei,et al.Research on the Intensity of the Vibration Screen in the Asphalt Mixing Plant[J].Journal of Zhengzhou University (Engineering Science),2012,33(02):62-66.[doi:10.3969/j.issn.1671-6833.2012.02.016]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
33
Number of periods:
2012 02
Page number:
62-66
Column:
Public date:
2012-03-10
- Title:
- Research on the Intensity of the Vibration Screen in the Asphalt Mixing Plant
- Keywords:
- construction machinery; vibration screen; screening effciency; intensity; stress
- CLC:
- U415.517
- Abstract:
- The sereening efficiency did not meet the national standards, which made the concrete gradation notexact, It is one of the causes for early damage roads, so the urgent problem to be solved is to improve thescreening efficiency of the vibration sereen. The 5$ZD260 vibration screen was tested about the screening eff.ciency in the asphalt mixing plant. The vibration parameter and the stress parameters on the vibration screenwere tested. The low screening efficiency was mainly due to low amplitude, but improving the amplitude of thescreen directly influenced the intensity of the screen and its service life. In order to make a detailed analysis ofthe vibration screen about its intensity, the vibration screen was simulated in ANSYS about the static stress,thermal stress and model. And then these were tested for inspecting the results. When the amplitude of the vi.bration screen increased to 4mm and the vibration force enhanced on the original 1.6 times, the sereening eff.ciency can reach the national slandard and the intensity of the screen box was also enough.
- References:
- -
- Similar References:
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Last Update:
1900-01-01
