Ultrasonic nano disperser homogenizer plays an important role in the mixing system of industrial equipment, especially in solid liquid mixing, liquid liquid mixing, oil-water emulsion, dispersion homogenization, shear grinding. The reason why it is called a disperser is that it can realize the function of emulsification and is widely used in cosmetics, shower gel, sunscreen and many other cream products.

The equipment has large power, high efficiency, large radiation area, and is suitable for large-scale industrial production. It has the functions of real-time monitoring of frequency power, power adjustment, overload alarm, 930mm long, and 80% – 90% energy conversion efficiency. The particle suspension to be treated is directly placed in the ultrasonic field and “irradiated” with high-power ultrasound, which is a highly intensive dispersion method.

Factors affecting ultrasonic homogenizer Various factors affecting and controlling acoustic wave emulsification include ultrasonic power, time, acoustic wave frequency and lotion temperature.

Sound wave frequency: the frequency of 20 to 40kHz can produce good emulsification effect, that is, at a lower frequency, the shear force will play a greater role in the emulsification effect. With the increase of ultrasonic frequency, the time required for bubble expansion and rupture is reduced, thus reducing the degree of shear. At higher frequencies, the cavitation threshold increases. Since more power is required to start cavitation, the efficiency of the acoustic process decreases. The ultrasonic nano disperser has a frequency of 20 to 40 kHz to choose, and can choose different frequency tool heads according to different applications.

Ultrasonic power: ultrasonic power is one of the main factors controlling the emulsification efficiency of lotion. With the increase of ultrasonic power, the droplet size of dispersed phase will decrease. However, when the power input is greater than 200W, smaller lotion droplets converge to larger droplets. This is because under these conditions, a large number of cavitation bubbles will be generated, with high energy density, increasing droplet concentration and high collision rate between droplets. Therefore, it is very important to determine the optimal power in the process of ultrasonic emulsification. With the extension of homogenization time, the generation of small droplets also increases. Under the same energy density, two emulsification technologies can be compared to check their efficiency in the formation of stable lotion.