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浮选柱是近几年来在我国发展起来的浮选设备。它与机械浮选机相比具有节省动力、基建费低、上马快、占地面积少和简化流程等特点。但是,几年来的生产实践也暴露了一些问题,特别是用石灰作调正剂或水的硬度较高时,目前采用的微孔介质充气器,如帆布、尼龙布充气器易结钙堵塞,使用期短,更换频繁,影响设
Flotation column is developed in China in recent years flotation equipment. Compared with the mechanical flotation machine, it has the advantages of saving power, low capital cost, quick start-up, small floor space and simplified process. However, production practices over the past few years have also exposed some problems. In particular, microporous media inflators, such as canvas and nylon cloth inflators, are prone to cause caking of clogs when lime is used as a modifier or water has a high hardness. Short service life, frequent replacement, impact set