Patent ID: 11931761
Assignee: HYDRA-CONE, INC.
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 0:
1. A torpedo spray nozzle apparatus for mixing and dispensing a dry material flowing through a connected hose with a liquid flowing through the torpedo spray nozzle apparatus, the torpedo spray nozzle comprising:
a mixing chamber having a longitudinal axis, an interior, a nozzle end, and a connection end, the connection end being removeably attached to a hose supplying dry material and wherein the interior of the mixing chamber comprises a tapered funneling section, a cylindrical throttling section, and a tapered blending section;
a liquid injector connected to a liquid supply, wherein said liquid injector penetrates the mixing chamber;
a torpedo connected to or forming an integral part of the liquid injector and comprising a longitudinal axis, a conically shaped first end, a cylindrically shaped main body, and a conically shaped second end, the longitudinal axis of the torpedo being substantially aligned with the longitudinal axis of the mixing chamber such that the conically shaped first end is positioned within the throttling section of the mixing chamber and the conically shaped second end is positioned within the blending section of the mixing chamber; and
a spray tip comprising a whirl rod, said whirl rod having a length and a longitudinal axis, wherein said whirl rod comprises at least two helical slots about said longitudinal axis and wherein said slots extend along the length of said whirl rod, the spray tip being mechanically connected to the liquid injector.