WO2023187763 - INFLATABLE FROTH CROWDER APPARATUS FOR FLOTATION MACHINES

National phase entry:
Publication Number WO/2023/187763
Publication Date 05.10.2023
International Application No. PCT/IB2023/053301
International Filing Date 01.04.2023
Title [English] INFLATABLE FROTH CROWDER APPARATUS FOR FLOTATION MACHINES [French] APPAREIL DE BRASSAGE DE MOUSSE GONFLABLE POUR MACHINES DE FLOTTATION
Applicants ** FLSMIDTH A/S Vigerslev Alle 77 2500 Valby, DK
Inventors ** LELINSKI, Dariusz 8313 Valiant Drive, Salt Lake City, Utah 84121, US SOK, Thien 11245 South 2125 East, Sandy, Utah 84092, US STARK, Michael 6589 S 2365 E, Cottonwood Heights, Utah 84121, US ALBERS, Jake 1324 S 1000 E, Salt Lake City, Utah 84105, US UPHAM, Christopher 4614 S Quail Park Dr., Apt. #L Millcreek, Utah 84117, US
Priority Data 63/326,393  01.04.2022  US
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Quotation for National Phase entry

Country Stages Total
China Filing 1141
EPO Filing, Examination 5270
Japan Filing 569
South Korea Filing 578
USA Filing, Examination 2635
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Total: 10193
The term for entry into the National Phase has expired. This quotation is for informational purposes only.

Abstract [English] An inflatable froth crowder assembly (1) is disclosed. The inflatable froth crowder assembly (1) is configured for directing froth from a flotation machine tank (21) to a launder (25) of a flotation machine and comprises an inflatable body (2), at least one valve (25), and first tethering means (4) for securing the inflatable body (2) within the flotation machine (35) using second (15) and third tethering means (23). Also disclosed is a flotation machine (35) comprising the inflatable froth crowder assembly (1) and a method of installing the inflatable froth crowder assembly (1). [French] La présente invention concerne un ensemble de brassage de mousse gonflable (1). L'ensemble de brassage de mousse gonflable (1) est configuré pour diriger la mousse d'un réservoir de machine de flottation (21) à un chenal de coulée (25) d'une machine de flottation et comprend un corps gonflable (2), au moins une vanne (25), et des premiers moyens d'attache (4) pour fixer le corps gonflable (2) à l'intérieur de la machine de flottation (35) à l'aide de deuxièmes (15) et troisièmes moyens d'attache (23). L'invention concerne également une machine de flottation (35) comprenant l'ensemble de brassage de mousse gonflable (1) et un procédé d'installation de l'ensemble de brassage de mousse gonflable (1).