Empirical study of classification process for two-stage turbo air classifier in series

Chinese Journal of Mechanical Engineering (English Edition)

Volumn 26, Issue 3, 2013, Pages 526-531

  Yu, Yuan ^a   Liu, Jiaxiang ^a   Li, Gang ^a  

^a BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY   (China)

Author keywords

Aluminum oxide powders; Classification performance; Process parameters; Two stage turbo air classifier in series

Indexed keywords

AIR-CLASSIFIER; ALUMINUM OXIDE POWDERS; CLASSIFICATION PERFORMANCE; CLASSIFICATION PRECISION; CLASSIFICATION PROCESS; EXPERIMENTAL MATERIALS; PRACTICAL PRODUCTION; PROCESS PARAMETERS;

CLASSIFIERS; FISH; OXIDES; POWDERS; WIND EFFECTS;

SPEED;

EID: 84877881916     PISSN: 10009345     EISSN: None     Source Type: Journal    
DOI: 10.3901/CJME.2013.03.526     Document Type: Article

References (23)

1. SHAPIRO M, GALPERIN V. Air classification of solid particles: a review[J]. Chemical Engineering and Processing, 2005, 44(2): 279-285.
2. GUO Lijie, LIU Jiaxiang, LIU Shengzhao. Velocity measurements and flow field characteristic analyses in a turbo air classifier[J]. Powder Technology, 2007, 178(1): 10-16.
3. DOROODCHI E, ZHOU J, FLETCHER D F, et al. Particle size classification in a fluidized bed containing parallel inclined plates[J]. Minerals Engineering, 2006, 19(2): 162-171.
4. WANG Jin, GUO Tande. Application of grading technology in the chinese traditional medicine powder production[J]. China Powder Science and Technology, 2008, 14(1): 36-38. (in Chinese)
5. SU Jin, YUAN Zhi, SHI Yumiao, et al. Separation efficiency optimization of liquid-solid hydrocyclone and numerical simulation[J]. Chinese Journal of Mechanical Engineering, 2011, 47(20): 183-190. (in Chinese)
6. KOLACZ J. Investigating flow conditions in dynamic air classification[J]. Minerals Engineering, 2002, 15(3): 131-138.
7. FENG Yongguo, LIU Jiaxiang, LIU Shengzhao. Effects of operating parameters on flow field in a turbo air classifier[J]. Minerals Engineering, 2008, 21(8): 598-604.
8. YAMAMOTO Tetsuya, SHINYA Tomohiko, FUKUI Kunihiro, et al. Classification of particles by centrifugal separator and analysis of the fluid behavior[J]. Advanced Powder Technology, 2011, 22(2): 294-299.
9. XUE Xiaohu, SUN Guogang, SHI Mingxian. Numerical simulation on particle concentration distribution in cyclone separator[J]. Chinese Journal of Mechanical Engineering, 2007, 43(12): 26-33. (in Chinese).
10. MORIMOTO Hiroshi, SHAKOUCHI Toshihiko. Classification of ultra fine power by a new pneumatic type classifier[J]. Power Technology, 2003, 131(1): 71-79.
11. TONEVA Petya, WIRTH Karl-ernst, PEUKERT Wolfgang. Grinding in an air classifier mill Part II: Characterisation of the two-phase flow[J]. Powder Technology, 2011, 211(1): 28-37.
12. XU Zheng, GAI Guosheng. The factors of narrow size distribution powder product classification[J]. China Powder Science and Technology, 1999, 5(2): 41-42. (in Chinese)
13. WANG Yong, LIU Ai-rong, YANG Hongli, et al. Experiment study of the compartment multi-stage cyclone classifier[J]. Journal of Filtration & Separation, 2009, 19(2): 6-9. (in Chinese)
14. HUANG Qiang, YU Yuan, LIU Jiaxiang. Improvement on rotor cage structure of turbo air classifier and numerical simulation of inner flow field[J]. Journal of Chemical Industry and Engineering, 2011, 62(5): 1264-1268. (in Chinese)
15. LIU Guifeng, YU Yuan, LIU Jiaxiang. Effect of volute with horizontal plates on flow fields in turbo air classifiers[J]. Chemical Engineering, 2011, 39(7): 70-72. (in Chinese)
16. LI Gang, YU Yuan, LIU Jiaxiang. Simulation experimental study of material distribution of turbo air classifier[J]. Chemical Engineering, 2011, 39(5): 55-58. (in Chinese)
17. HUANG Qiang, LIU Jiaxiang, YU Yuan. Turbo air classifier guide vane improvement and inner flow field numerical simulation[J]. Powder Technology, 2012, 226(8): 10-15.
18. ZHAO Xuezhen, ZHOU Yongmin. Research progress on the influence factor of the precision of turbo classifier[J]. China Mining Magazine, 2010, 19(6): 92-94. (in Chinese)
19. LAI Wei-hsiang, LU Wei-fu, CHEN Chia-chin. The new expression of the effectiveness of powder classification[J]. Advanced Powder Technology, 2005, 16(6): 611-620.
20. NIED Roland. Fine classification with vaned rotors: at the outer edge of the vanes or in the interior vane free area[J]. International Journal of Mineral Processing, 2004, 74(10): 137-145.
21. YANG Qingliang, LIU Jiaxiang. Analysis of flow field in turbo air classifier and improvement of rotor cage structure[J]. Chemical Engineering, 2010, 38(1): 79-83. (in Chinese)
22. LIU Jiaxiang, XU Tongmo, XU Delong. Effects of solids loading on particles classification in a turbo classifier[J]. J. Xi'an Univ. of Arch. & Tech., 2001, 33(2): 135-137. (in Chinese)
23. ZHANG Yu, LIU Jiaxiang. Experimental study on the "fish-hook effect" in a turbo air classifier[J]. Journal of Beijing University of Chemical Technology, 2004, 31(3): 51-54. (in Chinese)