Force Analysis and Optimal Design of Propeller for Garbage Powder Mixer

Abstract:

Propeller is one of the critical parts in garbage powder mixer and affect significantly to the performance. In order to obtain a more reasonable structure, force analysis and stress analysis is carrier out for the propeller based on the actual working condition. Optimal design for the propeller is implemented by the results of stress analysis. To verify the rationality and feasibility of this mechanism, the finite element analysis for the propeller is performed by using the ANASYS software. The simulation results show that the maximum stress of the propeller is on the joint of blade and rod. The optimized propeller is satisfied with the strength requirements.

• Periodical: Advanced Materials Research (Volume 422)
• Pages: 438-442
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.422.438
• Online since: December 2011
• Authors: Mei Fa Huang, Wei Zhao Luo, Guang Qian
• Keywords: Force Analysis, Garbage Powder, Optimal Design, Propeller

References

[1] Xiao-qin YIN, Shou-ming ZHAO, Jun XIE, Yi ZHANG, Guo-ming WANG. Theoretical Research on Rational Rotation Speed of Twin-shaft Mixer. Journal of Wu han University of Technology,2010,32(10):108- 111, in Chinese

[2] Li-jun ZHAO, Zhong-xu FENG, Yun-shi YAO, Wei-zhong WANG, JIANG Jian-wei. Method for determining setting angle of mixer's blades. Journal of Chang an University: Natural Science Edition,2006,26(5):99- 102, in Chinese

[3] Hui-zhu SAN.Mechanics of Meterials. Beijing: Higher Education Press. 2005, in Chinese

[4] PANG Fu-lin. Mechanical Engineering Materials Manual (Ferrous Material). Beijing: China Machine Press.1991, in Chinese

[5] Chang-cheng ZHOU, HU Ren-xi, XIONG Wen-bo. ANSYS11.0 Bases and Typical Example. Beijing: Electronic Industry Press. 2007, in Chinese