| Article |
|---|
| Article name |
MATHEMATICAL MODELING OF ALUMINA CLASSIFICATION TECHNOLOGY IN AERODYNAMIC FLOW OF FRICTION DEVICES |
| Authors |
Potapov V.. , Makarov V.. , Potapov V.. , Makarov N.V. , Anokhin P.. , |
| Bibliographic description |
Potapov V. Ya., Makarov V. N., Potapov V. V., Makarov N. V., Anokhin P. M. Mathematical modeling of alumina classification technology in aerodynamic flow of friction devices / / Transbaikal State University Journal, 2017, vol. 23, no. 1, pp. 44—51. |
| Category |
Earth science |
| DOI |
621.928.622.273, 622.44 |
| DOI |
10.21209/2227-9245-2017-23-1-44-51 |
| Article type |
|
| Annotation |
The article investigates the classification of a multi-feedstock process flow direction of the air blown into the drum-separator, a tray friction in order to increase its efficiency and quality of the finished product in the production of building materials and cement technology.
Using aerodynamic bodies of arbitrary shape in a directed air flow, a mathematical classification model of feedstock component particles depending on their physical characteristics and airflow parameters is developed.
The equations for calculating the geometrical parameter friction drum shelf separator device, creating directional aerodynamic air flow depending on the shape, size, properties of the feedstock particles and air flow parameters which maximize the quality of the feedstock stratification and as a result, an increase in production efficiency and the quality of building materials and the refractory are obtained.
The sufficient convergence of the experimental and calculated data is proved.
The developed mathematical model and the results of experimental studies have confirmed the high efficiency of the separator drum shelving friction with the aerodynamic device, which create directional airflow to improve the quality of building materials and cement with respect to the feedstock, the components of which are different enough in «sailness» |
| Key words |
speed of wandering; «sailing»; physical characteristics; friction separator; fan effect; math modeling; alumina; construction materials; drum-shelf separator; cement |
| Article information |
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| References |
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6. Makarov V. N., Davydov S. Ya. Springer science + business media (Springer science + business media), 2015, no. 2, pp. 59—63. |
| Full article | MATHEMATICAL MODELING OF ALUMINA CLASSIFICATION TECHNOLOGY IN AERODYNAMIC FLOW OF FRICTION DEVICES |
