Features of Design and Development of Efficient Equipment to Reduce Anthropogenic Environmental Load of Industrial Types of Dust

In the article the problem and the state of environment in the Lviv region were analyzed, due to increase in uncontrolled emissions of harmful substances into the air by industrial objects. Imperfections well known methods of cleaning the air of finely dispersed fractions of industrial dust were detected. The effect of design parameters of dry cleaning machines and technological modes of operation efficiency air cleaning from dust was described. On the basis of theoretical and experimental studies which are based on complex substantive provisions of theoretical mechanics, aerodynamics, mathematical analysis and simulation. The author was proved opportunity of creating high-performance hardware-based vortex and jalousie apparatus. The effect of individual dust factors and dust of the air flow on the efficiency of dust cleaning was estimated. Their optimal values and principal parameters of the new model dust collectors were selected.In the paper the design of devices protected by patents of Ukraine were presents, which characteristic feature is jalousie separator that situate coaxial to the unit, below dust pipe the gas flow and the correlation height of the exhaust pipe to the dust for diameter and angle to the horizontal axis. These models are differing from dust collectors by unparalleled high efficiency dust collection, small hydraulic resistance and dimensions. Implementation of the developed structures of dust collectors in the industrial dust collection systems high performance process of cleaning the air of dust and fine fractions will provide an opportunity to bring the concentration of aerosol permissible norms