Place of Origin:
China
Brand Name:
RPS-SONIC
Certification:
CE
Model Number:
SONO-20-P3000
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Digital Ultrasonic Homogenizer Machine Used Cosmetic Detergent Milling
What is the ultrasonic homogenizer ?
Ultrasonic homogenizer is a technique used to blend or disperse materials using high-frequency sound waves. It involves the application of ultrasonic energy to a liquid or a mixture in order to promote mixing, emulsification, or dispersion.
The process of ultrasonic mixing typically involves the use of an ultrasonic mixer or a sonicator. The mixer consists of a generator that produces high-frequency electrical signals, which are then converted into mechanical vibrations by a transducer. These vibrations are transmitted to a probe or a horn, which is immersed in the liquid or mixture to be mixed.
When the ultrasonic waves pass through the liquid, they create alternating high-pressure and low-pressure cycles. This phenomenon is known as cavitation. During the low-pressure cycle, tiny bubbles or voids are formed in the liquid due to the rapid expansion of the liquid. These bubbles then collapse during the high-pressure cycle, creating intense local energy and generating microjets and shockwaves.
The collapse of these bubbles and the resulting shockwaves create strong shear forces and agitation within the liquid, leading to effective mixing, dispersion, and emulsification. The ultrasonic energy can break down agglomerates, disperse particles, and promote the uniform distribution of materials in the liquid. It is particularly useful for mixing materials that are difficult to blend using traditional mechanical mixing methods.
Ultrasonic mixing is utilized in various industries, including pharmaceuticals, food processing, cosmetics, paints and coatings, and research laboratories. It offers advantages such as increased mixing efficiency, reduced processing time, improved product quality, and the ability to work at a smaller scale.
Why is the ultrasonic important in the pigment processor?
Ultrasonic technology plays a crucial role in pigment processing for several reasons:
Efficient dispersion: Ultrasonic waves provide efficient dispersion of pigments by breaking down agglomerates or clusters of particles. The high-intensity pressure waves and cavitation generated by ultrasonic devices effectively disperse the pigment particles, resulting in a more uniform and consistent distribution throughout the liquid medium.
Faster processing time: Ultrasonic pigment dispersion is generally a faster process compared to traditional methods such as milling or stirring. The intense shear forces and localized shock waves created by ultrasonic cavitation rapidly break down pigment agglomerates, reducing processing time and increasing productivity.
Higher pigment loading: Ultrasonic dispersion allows for higher pigment loading levels, which means a higher concentration of pigments can be incorporated into the liquid medium. This is particularly beneficial for industries that require intense and vibrant colors or high opacity, such as inks, paints, and coatings.
Improved particle size control: Ultrasonic processing enables better control over particle size distribution. By adjusting the operating parameters of the ultrasonic device, such as intensity and duration, manufacturers can achieve the desired particle size range for their specific application.
Reduced energy consumption: Ultrasonic pigment dispersion typically requires less energy compared to traditional dispersion methods. The efficient dispersion achieved through ultrasonic waves reduces the need for prolonged high-energy mechanical processes like milling.
Preservation of pigment properties: Ultrasonic processing is a gentle method that minimizes the risk of pigment damage or degradation. The short processing time and absence of mechanical forces that can cause excessive heat or shear stress help preserve the integrity and functionality of the pigments.
In summary, ultrasonic technology is important in the pigment processing industry due to its efficiency, speed, control over particle size, energy savings, and preservation of pigment properties. It enables manufacturers to achieve consistent and high-quality pigment dispersion, leading to improved product performance and cost-effectiveness.
Parameter:
Item | sono-20-1000 | sono-20-2000 | sono-20-3000 | sono-15-3000 |
Frequency | 20khz±0.5 | 20khz±0.5 | 20khz±0.5 | 15khz±0.5 |
Power | 1000w | 2000w | 3000w | 3000w |
Voltage | 110 or 220V | |||
Max temp | 300℃ | |||
Max pressure | 35Mpa | |||
Itensity of sound | 20W/cm² | 40W/cm² | 60W/cm² | 60W/cm² |
Capacity | 10L/min | 15L/min | 20L/min | 20L/min |
Material of probe | Titanium |
What are the typical power levels used in ultrasonic homogenizers for different applications?
The power levels used in ultrasonic homogenizers can vary significantly depending on the specific application and the volume of the sample being processed. Here are some typical power levels for various applications:
1. Laboratory Applications :
Small-scale emulsification or disruption: Power Level: 50 to 200 watts Volume: Typically used for samples ranging from a few milliliters to a few liters.
2. Pharmaceutical Applications
Cell lysis and drug formulation: Power Level: 100 to 500 watts Volume: Generally used for batches from 1 liter to 10 liters, depending on the formulation requirements.
3. Food and Beverage Industry
Emulsification and homogenization: Power Level: 200 to 1,000 watts Volume: Can handle batches from 1 liter up to several hundred liters for large-scale production.
4. Cosmetic Applications
Emulsifying creams and lotions: Power Level: 100 to 1,000 watts Volume: Typically used in small to medium batches, around 1 to 10 liters.
5. Nanoparticle Synthesis
Dispersing nanoparticles in solutions: Power Level: 200 to 1,000 watts Volume: Often used for small-scale production, around 100 milliliters to 5 liters.
6. Industrial Applications
Large-scale processing: Power Level: 1,000 to 5,000 watts (or more for very large systems) Volume: Suitable for batches from tens to hundreds of liters or more, depending on the system design.
Summary
Low Power (50-200 watts): Small-scale laboratory applications.
Medium Power (200-1,000 watts): Food, cosmetic, and some pharmaceutical applications.
High Power (1,000 watts and above): Industrial applications requiring large volumes.
how Ultrasonic can improve particle size?
Ultrasonic technology can improve particle size in pigment processing through the process of cavitation. Cavitation refers to the formation and implosion of tiny bubbles in a liquid medium caused by the high-intensity pressure waves generated by ultrasonic waves.
During ultrasonic processing, the cavitation bubbles collapse violently near the pigment particles. The collapse of these bubbles creates intense shear forces and localized shock waves. These forces act on the pigment agglomerates or clusters, causing them to break apart into smaller particles.
The combination of cavitation-induced shear forces and shock waves provides efficient and controlled particle size reduction. The high-intensity shear forces exerted during cavitation help to disintegrate larger agglomerates into smaller particles, resulting in a more uniform particle size distribution.
The particle size reduction achieved through ultrasonic dispersion offers several benefits. It improves the dispersibility and stability of the pigment in the liquid medium, leading to enhanced color development, improved opacity, and reduced settling. Additionally, a narrower particle size distribution can be achieved, which contributes to consistent product quality and performance.
It's important to note that the particle size reduction capabilities of ultrasonic technology are influenced by various factors, including the frequency and intensity of the ultrasonic waves, processing time, and the properties of the pigment and liquid medium. Optimizing these parameters allows manufacturers to control and customize the particle size distribution to meet specific requirements for their applications.
Overall, ultrasonic technology provides an effective means to improve particle size in pigment processing by breaking down larger agglomerates into smaller, more uniform particles. This contributes to improved dispersion, color quality, and overall performance of the final product.
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