Floating mixer apparatus with foam dispersing spray

摘要

A floating mixer of the type including a float for buoyantly supporting the mixer in a water treatment basin, a mixer drive motor mounted on the float and extending upwardly therefrom, and a propeller drivingly connected to the motor and disposed below the float for pumping liquid downwardly to effect mixing in the water treatment basin. A foam dispersing spray nozzle is mounted above the drive motor for discharging in a downwardly directed generally conical spray pattern outwardly of the drive motor, and an auxiliary pump is provided for pumping liquid from the basin to the spray nozzle.