【摘要】 主要分析了通风除尘、除尘器除尘、喷雾除尘、煤层注水除尘、控尘技术、泡沫除尘的技术特点。新型泡沫抑尘技术在邢台煤矿的现场应用证明了泡沫抑尘技术具有除尘效率高、能改善作业环境等特点,尤其对呼吸性粉尘能有效抑制,具有较好的推广应用前景。更多还原

【Abstract】 The paper mainly analyses the technical characteristics of dust removal by ventilation,dust catcher,spraying,coal seam affusion,dust control and foam.Through its field application in the mechanized excavation faces in Xingtai mine,the result shows that the foam dedusting is effective and can improve the working environment,especially for the suppression of respirable dust,so it is prospective.更多还原