【摘要】 回顾了浮选柱的发展历史及浮选柱近年来的一些新形式,归纳了浮选柱的发展趋势。并在分析现有浮选柱的优缺点之后,提出了新型环形浮选柱的设计思路并且说明了新型浮选柱的优点。更多还原

【Abstract】 The paper reviewed the development history and several new type of flotation column,concluded the development trend of flotation column. On the basis of analysis to advantage and disadvantage of current flotation column,the paper offered the thinking for designing the new type ring-like flotation column and illustrated its advantage.更多还原