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本文叙述了芬兰Larox公司研制的双涡流新型水力旋流器及这种旋流器用于浮选尾矿脱泥进行采空区回填的试验与实际应用过程。它与传统的多段水力旋流器相比有许多明显的优点。
This paper describes a new double hydrocyclone hydrocyclone developed by Finnish company Larox and the experimental and practical application of this hydrocyclone for flotation tailings desilting for gob backfill. It has many obvious advantages over traditional multistage hydrocyclones.