Design And Hydrodynamics Theory Of A Device With A Fructose Cone Contact Element

Abstract

The article theoretically presents the structure, operating principle and hydrodynamic resistance of an apparatus with a truncated conical contact element for wet cleaning of coke dust particles with an average size of 8.7 μm in 1 m³ of dusty gas. The design of the apparatus is formulated in the MATLAB programming environment based on parametric evaluation of gas consumption, liquid consumption, contact element geometry, free crosssectional area and the effect of a cyclonic droplet catcher. In the proposed solution, a liquid jet impinges on a truncated conical element located in the centre of the working chamber, forming a liquid screen, a layer of small droplets and a liquid film along the wall. As a result, the probability of dust particles coming into contact with water droplets and a liquid curtain increases.