Reverse flow circulation ultrasonic extraction and concentration unit

Characteristics of countercurrent circulation ultrasonic extraction and concentration unit:

1. The countercurrent circulation ultrasonic extraction and concentration unit has a wide range of applications, high target extract yield, good quality, short batch extraction time, and can work continuously for 24 hours. Its single tank material processing capacity is much higher than conventional extraction methods, and it has many advantages that conventional extraction methods cannot compare with; Greatly improving the utilization efficiency of the ultrasonic field, ensuring uniform material crushing, reducing local transition crushing, and fully utilizing the various effects of ultrasonic cavitation, mechanical effects, thermal effects, etc. in cell crushing, promoting mass transfer, accelerating reactions, and other aspects.

The counter current circulation ultrasonic extraction unit adopts a unique counter current circulation ultrasonic engineering amplification technology, which organically combines two advanced extraction methods: ultrasonic enhanced extraction and counter current extraction.

2. The countercurrent circulation ultrasonic extraction and concentration unit can extract at room temperature, effectively reducing the loss of thermosensitive components. At the same time, the counter current circulation extraction unit adopts a concentrated energy ultrasonic generator and is equipped with a conveying pump for forced circulation stirring system, so that the material can fully contact the ultrasonic probe and accelerate the uniform precipitation of active ingredients in the raw material medicine.

3. The structure of the countercurrent circulation ultrasonic extraction and concentration unit is exquisite, fully utilizing the characteristics of the concentrated energy ultrasonic generator. The ultrasonic waves directly act on the materials, using ultrasonic waves to enhance the mechanical action, cavitation effect, local high vibration, high impact, and high sound pressure shear effect of traditional Chinese medicine, greatly reducing the extraction time by more than 4/5 compared to traditional methods, and processing a large amount of medicinal raw materials.

4. The concentration methods can be selected from vacuum vacuum pressure reduction concentration, single effect external circulation, falling film concentration, and scraper vacuum pressure reduction concentration.