Nozzle for dissolved air flotation system

A nozzle for a dissolved air flotation system comprising:

• a housing having an inlet and an outlet, the inlet being wider than the outlet;
• a nozzle connector that includes a cylindrical tube partially disposed in the housing;
• and
• a nozzle body disposed in the housing, the nozzle body including
• a plurality of faces formed at sides of the nozzle body that define a plurality of side paths between the faces and an inner wall of the housing,
• a collision portion formed at a first end portion of the nozzle body such that a fluid introduced along an inflow path of the nozzle connector collides with the collision portion so as to be diffused into the plurality of side paths, and
• a spurt hole defined at a second end portion of the nozzle body that collects flows of the fluids passing through the plurality of side paths, the second end portion being defined as an opposite to the first end portion.

A nozzle for a dissolved air flotation system comprising:

• a housing having an inlet and an outlet, the inlet being wider than the outlet;
• a nozzle connector that includes a cylindrical tube partially disposed in the housing;
• and
• a nozzle body disposed in the housing, the nozzle body including
• a plurality of faces formed at sides of the nozzle body to define a plurality of side paths between the faces and an inner wall of the housing,
• a collision portion formed at a first end portion of the nozzle body such that a fluid introduced along an inflow path of the nozzle connector collides with the collision portion so as to be diffused into the plurality of side paths,
• a spurt hole defined at a second end portion of the nozzle body that collects flows of the fluids passing through the plurality of side paths, the second end portion being defined as an opposite to the first end portion, and
• at least two orifices are defined in the second end portion of the nozzle body and respectively connect the side paths with the spurt hole.