IMPACT OF TECHNICAL ELEMENTS ON AIR DUST MOVEMENT IN THE INDUSTRIAL ASPIRATION SYSTEM OF POSITIONING AIRTUBES

Abstract

Aspiration system function is dust extraction in the production area and transportation to the dust traps through the airtubes. Dust particles that are transported through the airtube remain in certain parts of the tube, partially or completely blocking the tube is one of the most common issues in the industrial aspiration systems. As a result of such processes, the airtube resistance increases, as well as the friction pressure also expands and all of the above leads to the disruption of normal operating schedule. Analyzing the results of a large number of studies in this area, it was found out that dust extraction inside the airway, in the horizontal and hinged areas of the airways and turned, disassembled, combined, as well as in parts far away from the ventilator often occur. Therefore, as an aim of preventing the dust particles settlement to the airtube, taking into account the peculiarities of air-dust motion and by analyzing the principles of functioning of the methods and tools used up to now, it is necessary to consider the ways to achieve effective functioning of the aspiration system by research conducting.