20kHz Ultrasonic Mixing Equipment Ultrasonic Extraction Equipment

20Khz Ultrasonic mixing equipment ultrasonic extraction equipment

Ultrasonic extraction machine is a multi-functional and multi-purpose instrument that uses strong ultrasound to produce cavitation effect in liquid and ultrasonically treats substances. It can be used for crushing animal and plant tissues, cells, bacteria, and spores. It can also be used for Emulsification, separation, dispersion, homogenization, extraction, degassing, cleaning and accelerating chemical reactions, etc. It is widely used in biochemistry, microbiology, medicinal chemistry, surface chemistry, physical chemistry, zoology and other fields. It consists of an ultrasonic generator (power supply), a transducer assembly, a soundproof box or a bracket, etc., and is connected by a cable in the middle.

Principle:
The ultrasonic extraction machine uses the dispersion effect of ultrasonic waves in the liquid to make the liquid cavitate, so that the solid particles or cell tissue in the liquid The extractor is composed of two parts: an ultrasonic generator and a transducer. The ultrasonic generator circuit Convert the 50/60Hz mains electricity into 18-21KHz high-frequency high-voltage electric energy, which is transmitted to the "piezoelectric transducer" and converted into high-frequency mechanical vibration, and then concentrated The energy and amplitude displacement are amplified and act on the liquid to generate a powerful pressure wave. This pressure wave will form millions of microscopic bubbles. With high-frequency vibration, the bubbles will grow rapidly and then close suddenly. When the bubbles close, Due to the strong shock wave generated by the collision between the liquids, the pressure of thousands of atmospheres is generated around it (that is, ultrasonic cavitation). It creates a powerful shearing action at the top of the horn and causes the molecules in the gas to be violently agitated.

Ultrasound has many applications in liquid processing, such as dispersion, crushing, emulsification, homogenization, cell division, sonochemistry, degassing or extraction, etc.
Using power ultrasound to apply high shear and intense stress to liquids, powders, liquid mixtures and slurries is an efficient and energy-saving method. This makes it a powerful alternative to high shear mixer machines, high pressure homogenizers and agitated bead mills.
Ultrasonic liquid handling equipment is used domestically as a laboratory mixer, high shear mixing equipment, full size in-line homogenizer or particle mill.
These applications include: mixing, dispersion, particle size reduction, extraction and chemical reactions. Our equipment is supplied to various industries such as nanomaterials, paints and pigments, food and beverages, cosmetics, chemicals and fuels.

The following sonochemical effects can be observed during chemical reactions and processes:
1. Improve reaction speed
2. Increase response output
3. More efficient energy use
4. Performance improvement of phase transfer catalysts
5. Avoid Phase Transfer Catalysts
6. Activation of metals and solids
7. Increase the reactivity of reagents or catalysts
8. Improved particle synthesis
9. Nanoparticle coating
10. Sonochemical conversion reaction pathway

safety protection

1. Comprehensive protection (overcurrent protection, overheating protection, overvoltage protection, anti-corrosion and dust protection, etc.),
2. The high and low voltage circuits are completely separated, the operation safety is guaranteed, and the anti-drying ability is strong.

Simpler operation and maintenance
1. The LCD display window intuitively grasps the working status of the whole machine.
2. The output power is adjustable, the cleaning time can be set arbitrarily, and the frequency can be adjusted to meet the welding needs of different products.
3. According to customer requirements, we can design and manufacture generators with different frequencies, powers and functions. Can be connected to a remote control system and operate the process through the network.
4. With time display, adjustable power display, adjustable frequency and other functions.
5. No professional staff can maintain it by themselves, easy to operate and provide technical support for life.
 

Service 

Warranty one year for generator.

You can contact us for technical inquiry any time.

We supply OEM service for oversea customer, also will keep Confidentiality for our customers.

We supply customized products service for small quantity also.