Research on dust control strategies for coal conveying systems
In response to the difficulty of dust control in the transfer process of the coal conveying system,based on the characteristics of the transported materials in the coal conveying system,a multi scheme combined dust control strategy that can be used for the transfer process of the coal conveying system was proposed,by the analysis of the mechanism of dust generation in the transfer process of the coal conveying system,combining the current status of dust control technology,and taking multi-dimensional measures for dust control in each link.Based on the on-site water source conditions of the coal conveying system,a comprehensive dust control plan was established under both water and anhydrous conditions,which was applied in practical engineering cases to detect the dust concentration in the transfer process before and after application.The feasibility of the comprehensive control plan was verified,providing a reference for the selection of future coal conveying system dust control plans.