FLOTATION UNIT AND FLOTATION METHOD

PE0015422026A1Pending Publication Date: 2026-08-10METSO OUTOTEC FINLAND OY
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Patent Information

Application Number
PE2026000556
Authority / Receiving Office
PE · PE
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-10-16
Filing Date
2024-10-16
Publication Date
2026-08-10
Patent Text Reader

Abstract

The present invention relates to a froth flotation unit comprising a flotation tank (101, 201), a froth collection channel (105, 205) having a froth overflow lip (106, 206), and a near-coarse particle channel (107, 207) having a second lip (108, 208). The second lip (108, 208) is positioned closer to the lower portion (103, 203) of the flotation tank (101, 201) than the froth overflow lip (106, 206). The present invention also relates to a froth flotation method for treating coarse particles suspended in sludge in the froth flotation unit.
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