RT Journal Article SR Electronic A1 ČERNECKÝ, Jozef A1 KONIAR, Ján T1 MODEL OF A MECHANICAL SEPARATOR AND ITS UTILIZATION IN EDUCATIONAL PROCESS JF Trends in education YR 2009 VO 2 IS 1 SP 48 OP 50 UL https://tvv-journal.upol.cz/en/artkey/tvv-200901-0010.php AB The present contribution is aimed at description of a model of mechanical separator that can be utilized as a didactic tool in educational process. The model of the separator can to be also applied in the study of gas flow in a separator. The study of many processes simplifies through their visualisation. That is why the contribution involves a description of a device/equipment for gas flow visualization by means of aerosols ("smoke wire").