Device for producing microbubbles for floating fine solid parts, especially in flotation installations comprises a cylindrical suction chamber arranged before a suction opening of a circulating pump to produce a gasified liquid

摘要

Device for producing microbubbles comprises a cylindrical suction chamber (2) arranged before a suction opening of a circulating pump (1) to produce a gasified liquid. The liquid flows tangential to and in the direction of the circulating pump and then tangential via a pressure line (10). A connection formed as a nozzle (12) is arranged between the suction chamber and a pressure chamber and centrally in the intermediate wall (11) of both chambers.