The optimal temperature for the extraction of medicinal materials by high-power ultrasonic vibrator is 30-50 degrees Celsius, so there is no need to equip a boiler to provide steam heating, which is conducive to saving energy and improving environmental pollution. More importantly, it has a protective effect on the effective ingredients in medicinal materials that are unstable when exposed to heat and are easy to hydrolyze or oxidize. Generally, the best extraction effect can be obtained by running the ultrasonic vibrator for about 20-40 minutes. The extraction efficiency is greatly improved compared with the traditional process, and is not limited by the nature and molecular weight of Chinese medicinal materials. The high-power ultrasonic vibrator is suitable for the extraction of most kinds of Chinese medicinal materials and various components (including liquid-liquid extraction and solid-liquid extraction). Therefore, the use of high-power ultrasonic vibrator for traditional Chinese medicine extraction has been increasingly adopted by the majority of pharmaceutical manufacturers.
Tubular Equipment
Type
|
Tubular Transducer
Type
|
Frequency
(KHz)
|
Ultrasound
Output(W)
|
Total Length
(mm)
|
Diameter
(mm)
|
Static Capacity
(pF±10%)
|
PU-UE1
|
US-61
|
15-28
|
1000
|
500
|
Φ50-55
|
68000
|
PU-UE5
|
US-25
|
15-28
|
1500
|
850
|
Φ50-55
|
68000
|
PU-UE6
|
US-16
|
15-28
|
2000
|
1100
|
Φ50-55
|
132000
|