| 摘要 |
PURPOSE: An air fog generator is provided to increase the speed of a gas passing through a gas-liquid mixing unit by using an air guide groove to minimize an ejected water droplet even when the supplied air is at a low pressure, thereby minimizing damage to plants. CONSTITUTION: An air fog generator includes a cylindrical first housing(12), a cone-shaped second housing(14), a hydraulic adjustor(20), and a gas-liquid mixing unit(30). The cylindrical first housing comprises an inlet port(1) prepared with a mutual screw-coupling. The cone-shaped second housing comprises an air supply port(2) and a nozzle hole(3). The gas-liquid mixing unit is provided in the inside of the housing and controls water pressure to uniformly supplied to the nozzle hole. The gas-liquid mixing unit is prepared inside the housing to mix liquid discharged from the hydraulic adjustor and air flowing in through the air supply port, thereby ejecting the same in the form of minute water droplets through the nozzle hole. The discharge pressure of the hydraulic adjustor is greater than the air pressure of the gas-liquid mixing unit. The gas-liquid mixing unit includes a nozzle body, a pin capacitor, and a cone-shaped nozzle tip. The nozzle tip includes multiple air guide grooves in a generatrix direction.
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