Principle of acoustic spray equipment:
According to this theory, the cavitation effect is the direct cause of liquid atomization. When the cavitation bubble collapses, it produces heat and light radiation, and the rest radiates in the form of micro shock wave. When the micro shock wave reaches a certain strength, it causes liquid atomization. When the micro shock wave reaches a certain strength, it causes liquid atomization.
Electro acoustic conversion type is to convert electrical signals into mechanical vibration, and then generate sound waves by mechanical vibration. According to its frequency, it can be divided into low-frequency and high-frequency applications. Using piezoelectric chip as transducer, sound radiates into the liquid and fountains. The transducer can produce megahertz level ultrasonic wave, which radiates into the liquid through thin sound transmission, and makes the liquid produce fountain like water, and then form small droplets, which is the process of fountain. This is a typical structure of ultrasonic humidifier. Its working frequency is 1.7MHz, atomization amount is about 0.4l/h, and power consumption is 50W.