High Efficient Lab Scale Ultrasonic Sonifier For Oil And Water Emulsion

Description:

Ultrasonic sonifiers can be used for the preparation of stable emulsions, particularly in the food and cosmetic industries. Here's how ultrasonic sonifiers can be used for emulsification:

Emulsions are a mixture of two immiscible liquids, such as oil and water, stabilized by an emulsifying agent. Ultrasonic waves can be used to create high-frequency pressure waves that cause cavitation in the liquid, which creates tiny bubbles that rapidly expand and collapse, creating intense local heating and pressure changes. This process can help to break down the oil droplets and disperse them in the aqueous phase, resulting in a stable emulsion.

To prepare an emulsion using an ultrasonic sonifier, the two immiscible liquids are first mixed together, along with an emulsifying agent. The mixture is then placed in a container or vessel, and the ultrasonic probe or horn is immersed in the mixture. Ultrasonic waves are then applied for a specific period of time, depending on the desired outcome. The process can be repeated multiple times until the desired emulsion stability is obtained.

Composition of ultrasonic sonifier:

The SPS20-1000/2000/3000 ultrasonic sonifier is most commonly supplied with a 1000W/2000W/3000W ultrasonic digital generator, air cooling transducer, and full-wave horn(probe). Optional items include a flowing reactor, different shape horn, flow meter, flange and transfer pump.

Specification:

Model	SPS20-500S	SPS20-1000S	SPS20-1000	SPS20-2000	SPS20-3000	SPS20-3000Z
Frequency	20Khz	20Khz	20Khz	20Khz	20Khz	20Khz
Power	500 W	1000 W	1000 W	2000W	3000W	3000 W
Voltage	220V	220V	220V	220V	220V	220V
Pressure	Normal	Normal	Normal	35 MPa	35 MPa	35 MPa
Intensity of sound	＞10 W/cm²	＞10 W/cm²	＞10 W/cm²	＞40 W/cm²	＞60 W/cm²	＞60 W/cm²
Processing capacity (L/H)	0.5-2.0	1.0-4.0	5.0	20.0	50.0	100.0
Material of probe	Titanium Alloy	Titanium Alloy	Titanium Alloy	Titanium Alloy	Titanium Alloy	Titanium Alloy
Generator	Digital type	Digital type	Digital type	Digital type	Digital type	Digital type

Tips of operation:

Ultrasonic sonifiers are powerful, but they also generate a lot of heat and noise as a result of their use of ultrasonic energy.

Therefore, it is highly recommended that you use ear protectors and/or keep them in an insulated housing to reduce noise levels during the homogenization process.

Reaction kettle, cooling device and circulation device can be designed according to your application requirements.

To maximize the life of the speaker, clean and dry the speaker after each use.

Failure to properly maintain the horn can lead to pitting (localized corrosion that creates holes in the titanium), which can reduce the horn's effectiveness.

Ultrasonic sonifiers must be used with liquid samples.

They are not suitable for dry homogenization applications.

Immerse the horn into the sample before turning on the instrument and ensure that the horn does not touch the sides of the container during operation.

Advantages:

1. Core parts with Titanium alloy materials

2. Ultrasonic probe with different size and type for selection

3. Matching with digital generator, auto-tuning, auto search frequency

4. With automatic alarm protection, easy to operate

5. Power adjustable from 1% to 99%

6. Amplitude stability and high, long working hours, more efficiency

7. Provide consulting services and custom reactor designs

The power and frequency of the ultrasonic waves, the composition of the mixture, and the processing time are factors that can affect the emulsification process. It's important to optimize these parameters to achieve the desired emulsion stability and quality.

Overall, ultrasonic sonifiers are a valuable tool for emulsification, and can provide advantages in terms of speed, efficiency, and product quality. The resulting emulsion can have a narrow droplet size distribution, improved stability, and increased shelf-life, making it suitable for a wide range of applications in the food and cosmetic industries.

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