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Mixer sparging apparatus

  • US 5,925,293 A
  • Filed: 07/16/1997
  • Issued: 07/20/1999
  • Est. Priority Date: 10/04/1996
  • Status: Expired due to Term
First Claim
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1. Sparging apparatus which comprises an impeller for generating a discharge flow of liquid and a mechanism for releasing a fluid into the flow, the mechanism being disposed between the impeller and the bottom of a tank;

  • the mechanism comprising at least one open pipe having an outlet through which said fluid is discharged at low pressure;

    fins disposed downstream of said outlet for distributing the fluid; and

    a plate for turbulizing the discharge flow as the discharge flow passes by said plate into the fluid released via said pipe, said plate being disposed above the outlet of the pipe and the fins.

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