Ultrasonic Capsaicin Extraction equipment for 20khz frequency with ultrasonic wave
In order to stabilize the newly formed dispersed droplets to prevent coalescence, emulsifiers (surfactants, surfactants) and stabilizers were added to the emulsion. The final droplet size distribution was maintained at the same level as that in the ultrasonic dispersion region.
Coalescence caused by emulsion instability
The cavitation process is affected by the frequency and intensity of ultrasonic wave. The occurrence of cavitation in the body is largely determined by the presence of undissolved gas in liquid suspension. The presence of gas seems to play a catalytic role. Under certain pressure, the formation of cavity depends on the development time and ultrasonic frequency to a certain extent. The process of phacoemulsification represents the competition between opposing processes. Therefore, it is necessary to choose suitable working conditions and frequency so that the destructive effect is dominant.
In order to prepare oil in water emulsion, the limit sound intensity is much lower than that of the water tight emulsion. The type of sound field affects the emulsification process, that is, a certain traveling wave is applied. Compared with applying some static waves, the process efficiency is improved. This can be explained by the fact that in the static wave field, the opposite process of dispersion is condensation.
Tubular Equipment Type | Frequency (KHz) | Ultrasound Output(W) | Total Length (mm) | Diameter (mm) | Static Capacity (pF±10%) |
ARS-UR1000W | 20 | 1000 | 500 | Φ50-55 | 68000 |
ARS-UR1500W | 20 | 1500 | 850 | Φ50-55 | 68000 |
ARS-UR2000W | 20 | 2000 | 1100 | Φ50-55 | 132000 |
Ultrasonic Capsaicin Extraction equipment for 20khz frequency with ultrasonic wave