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US 10,828,647 B2Granted
Froth collection launder
AssigneeOutotec (Finland) Oy
InventorsTatu Miettinen, Rodrigo Grau, Alejandro Yanez, Zakaria Mönkäre, Jere Tuominen
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AssigneeOutotec (Finland) Oy
InventorsTatu Miettinen, Rodrigo Grau, Alejandro Yanez, Zakaria Mönkäre, Jere Tuominen
Estimating the term…
A froth collection launder for a collection of froth from a mineral flotation includes a first and a second sidewall which are joined to form a bottom including a tip extending along the bottom, the first sidewall including a first end and the second sidewall including a second end at their open ends, at least one of the first and the second ends includes a froth overflow lip, and when the froth collection launder is positioned at its operation position a centre line is located in the middle of the first and the second end in the cross direction (x) of the froth collection launder. The tip is located between the centre line and one of the first and the second end in the cross direction (x) of the froth collection launder and the tip forms the lowest point of the froth collection launder.
A froth collection launder for a collection of froth from a mineral flotation, the froth collection launder comprising an inner and outer sidewall which are joined to form a bottom comprising a tip extending along the bottom, the inner sidewall comprising a first end and the outer sidewall comprising a second end at their open ends, at least one of the first and the second ends comprises a froth overflow lip, and when the froth collection launder is positioned at its operation position a centre line is located in the middle of the inner and outer sidewalls in a radial direction of the froth collection launder, wherein the tip is located between the centre line and one of the inner and outer sidewalls in the radial direction of the froth collection launder and the tip forms the lowest point of the froth collection launder.
Dependencies are inferred from the claim text.