Ultraschall-Sonochemie-System mit 600-3000-W-Generator-Biodieselreaktor

Cavitation effect of ultrasonic vibration rod:

In some cases, the generation of ultrasonic effects is related to the cavitation mechanism. Acoustic cavitation refers to a series of dynamic processes that occur in small bubbles (holes) in liquids under the action of sound waves: oscillation, expansion, contraction, and even collapse. At the point of cavitation, the local state of the liquid undergoes significant changes, resulting in extreme high temperatures and pressures.

Components:

① Ultrasonic transducer ② Ultrasonic amplitude lever ③ Ultrasonic tool head ④ Ultrasonic driving power supply. Its manifestation is that the transducer moves back and forth in the longitudinal direction, with an amplitude typically of a few micrometers. This amplitude power density is not sufficient and cannot be directly used. The amplitude transformer amplifies the amplitude according to the design requirements, isolates the reaction solution and transducer, and also serves to fix the entire ultrasonic vibration system. The tool head is connected to a variable amplitude rod, which transmits ultrasonic energy vibration to the tool head, which then emits the ultrasonic energy into the chemical reaction liquid.