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Ultrasonic Cavitation Reactor Ultrasonic Sonochemistry Biodiesel 20khz ultrasonic Biodiesel Reactor Tank
Application of ultrasonic vibrator in extraction of traditional
Chinese Medicine
The ultrasonic vibrator can be used to extract the effective
components of traditional Chinese medicine. Firstly, the extraction
solvent is added into the container, the Chinese herbal medicine is
crushed or cut into granules as required, and then put into the
extraction solvent; the ultrasonic generator is turned on, the
ultrasonic vibrating rod is installed on the top of the extraction
tank, and the ultrasonic wave is sent out to the extraction
solvent. On the one hand, the "cavitation effect" and mechanical
effect produced by the ultrasonic wave in the extraction solvent
can effectively break the cell wall of the herbal medicine, so that
On the other hand, it can accelerate the molecular movement of the
extraction solvent, make the extraction solvent and the effective
components in the medicine contact quickly, dissolve and mix with
each other.
The excellent temperature of ultrasonic vibrating rod extraction is
40-60 ℃, so no boiler is needed to provide steam heating, which is
beneficial to energy conservation and environmental pollution
improvement. What's more, it has a protective effect on the active
ingredients in the medicinal materials which are unstable in heat,
easy to hydrolyze or oxidize. Generally speaking, the ultrasonic
vibrating rod can achieve excellent results when it is operated for
about 30 minutes. Compared with the traditional technology, the
extraction efficiency is greatly improved, and it is not limited by
the composition properties and molecular weight of traditional
Chinese medicine. It is suitable for the extraction of most kinds
of traditional Chinese medicine and various components (including
liquid-liquid extraction and solid-liquid extraction). Therefore,
the use of ultrasonic vibrator for extraction of traditional
Chinese medicine has been more and more widely used by
pharmaceutical companies.
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 Cavitation Reactor Ultrasonic Sonochemistry Biodiesel 20khz ultrasonic Biodiesel Reactor Tank