Aspiration spiral-flow type centrifugal flotation
machine
陈文义
【期刊名称】《煤炭学报：英文版》 【年(卷),期】2002(008)001
【摘要】Aspiration spiral flow type centrifugal flotation machine takes full advantage of centrifugal force field and gravitational field, and strengthens flotation of coal slurry. As a new-type flotation machine of high efficiency, its key component is bubble generator. Which completes the process of ore pulp inflation and liberalization. The design, parameters and working principle of bubble generator provide the design of the same device in similar equipment with reference. The result of industrial operation shows that this machine is of such features as small occupational area, greater concentration ratio, high processing capacity, high efficiency and lower investment etc. 【总页数】3页(110-112)
【关键词】aspiration spiral-flow;centrifugal flotation machine;bubbles generator 【作者】陈文义
【作者单位】Dept. of Resource and Environmental Engineering, Heilongjiang Institute of Science and Technology, Jixi 158100,China 【正文语种】中文
【中图分类】TD4 【相关文献】
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Aspiration spiral-flow type centrifugal flotation machine
