Taking KXJW6-660S belt conveyor as an example,the main causes of dust at its transfer point were analyzed,and the improvement of the dust removal system at the conveyor transfer point was studied from the aspects of dust collection system optimization,dust collection pipeline construction,dust collection hood layout,and guide groove optimization.From the dust removal effect,it can be seen that after the improvement of the dust removal system at the transfer point,the dust mass concentration generally decreased to 26.9-32.3 mg/m3,and the dust removal rate increased to about 94%.The dust removal and reduction effect was significantly improved,and it can be promoted and applied in underground coal mine production.
关键词
带式输送机/转运点/除尘/导料槽
Key words
belt conveyor/transfer point/dust removal/material chute
维普
万方数据