Patent ID: 6622942
Filing Date: 2003-09-23
Classification: B05B,B23Q,F16N,Y02P

Abstract:
A liquid mist discharger comprising a liquid tank, a discharge nozzle, an air conducting system to be connected with an external air compressor, a liquid conducting system in fluid communication with the liquid tank, and a flow regulator provided in fluid communication with both the air conduction system and the liquid conduction system, wherein the flow regulator is further connected in fluid communication with a liquid feed chamber provided upstream therefrom to receive a fluid-carrying air which is a blend of air supplied from the air conducting system and liquid which is supplied into the liquid feed chamber from liquid conducting system through utilization of the differential pressure between the liquid feed chamber and the liquid tank and an agitation chamber provided downstream therefrom to feed the fluid-carrying air thereto, wherein the flow regulator produces a liquid mist by jetting the liquid-carrying air in a plurality of stream into the agitation chamber, and discharges the liquid mist through the discharge nozzle, wherein said flow regulator comprises a main passage and a plurality of sub-passages in addition to said agitation chamber, wherein said sub-passages are forked from the main passage at different places, each of the sub-passages having a diameter which is smaller than the diameter of the main passage.