application of ventilator in radial jets for treatment process of waste liquid

摘要

A jet aerator module for securing intimate contact and admixture between a liquid stream and an oxidizing gas including a housing constructed of sheet form material, a gas inlet in the housing for introducing a pressurized oxidizing gas into the housing, a liquid inlet in the housing axially spaced from the gas inlet for introducing liquid to be treated into the housing, an inner liquid carrying chamber composed of sheet form material disposed within the housing in spaced relation to the gas inlet, thereby providing a gas chamber between the chamber and the gas inlet, the housing being provided with angularly spaced relatively large diameter jet nozzles about its periphery, and the inner chamber being provided with smaller diameter jet nozzles about its periphery in axial registry with the relatively large diameter jet nozzles in the housing. The construction is such that the entire module is relatively lightweight and capable of being manufactured at low cost from readily available materials.