【摘要】 碎矿工艺除尘是选矿业应普遍重视的问题，分散吸风集中除尘改变了“一对一”吸风除尘模式。旋涡泡沫除尘器的研制应用，使碎矿工艺除尘效率有明显的提高。更多还原

【Abstract】 A Special attention should be paid to dust removal in all concentrators. Now, the one to one suction and dust collection system has been replaced by a separately sucting - centrally dusting way. The newly - developed cyclonic foam dust collector increase the dust cleaning efficiency obviously.更多还原