Mathematical model of dust collection process in apparatus with counter-swirling flows in aspiration systems

Abstract

The article substantiates the importance of environmental safety and labor protection in industrial enterprises; special attention is paid to the content of fine dust. The problems of trapping fine dust particles in a centrifugal field with the help of vortex dust collectors of CSF are considered. To describe the processes of dust collection, the authors selected a probabilistic-stochastic approach that makes it possible to make the transition from the probability of elementary and group events in the process of mass transfer of dust particles to the efficiency of dust separation. A method is presented for determining the probability of mass transfer of dust particles in apparatus with counter-swirling flows. The results of probability calculations for the lower input of the CSF apparatus are presented, depending on various parameters.