Patent ID: 6883732

Claim:
A fluid spraying nozzle comprising: an outer conduit; and an inner conduit positioned within at least a portion of the outer conduit such that a gap is formed between the outer conduit and the inner conduit; wherein a back portion of the outer conduit is coupled to a pressurized gas supply source, wherein a back portion of the inner conduit is coupled with a fluid supply source, the fluid supply source being configured to supply a non-pressurized fluid, the fluid comprising a liquid, a solid, or a mixture of a liquid and a solid, and wherein a front portion of the inner conduit is configured to allow ejection of the fluid during use, wherein the inner conduit and the outer conduit are composed of a flexible material, and wherein the front portion of the inner conduit and the front portion of the outer conduit move when gas is ejected from the outer conduit, and wherein the fluid is pulled from the fluid supply source through the inner conduit when gas is ejected from the outer conduit such that the fluid is mixed with the ejected gas, wherein the nozzle further comprises a regulating member positioned proximate to the outer conduit, and an annular whisk coupled to an opening end of the regulating member.