Research and Simulation of Environmental Efficiency of Drying Refractory and Construction Materials in Vertical Shaft Furnaces
Makarov V.N. Akhmetov R.G. Davydov S.Y. Makarov N.V.
November 2023Springer
Refractories and Industrial Ceramics
2023#64Issue 4454 - 461 pp.
Based on the hypothesis about the dominant effect of the concentration, median diameter, dispersion, temperature, and humidity of dust particles at the outlet of the shaft furnace on the environmental efficiency of drying materials in shaft furnaces, a device for thermal aeration dust separation is proposed. Analysis of mathematical simulation of aerothermodynamic processes in a two-phase asbestos dust-gas flow medium confirmed the conclusions of industrial research on the effect of aerothermodynamic parameters of direct flow on the temperature and humidity of asbestos dust in a shaft furnace. Based on the principle of classification additivity, a mathematical model of aeration separation of dust particles directly in a shaft furnace depending on the parameters of the heat carrier and the proposed device has been constructed.
Archimedes force , environmental efficiency , gas cleaning equipment (GCE) , median diameter , separation , Stokes force , vertical shaft drying furnace (VSDF)
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Federal State Budgetary Educational Institution of Higher Education Ural State Mining University, Ekaterinburg, Russian Federation
Kostanay Minerals JSC, Zhitikara, Kazakhstan
Federal State Budgetary Educational Institution of Higher Education Ural State Mining University
Kostanay Minerals JSC
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