Multi-purpose application technology of ultrasonic extraction equipment
Ultrasonic extraction equipment, also known as ultrasonic auxiliary extraction machine, ultrasonic extraction machine, utilizes the strong cavitation, disturbance effect, high acceleration, crushing and stirring effect and other multi-level effects produced by the ultrasonic radiation pressure to increase the frequency of the movement of material molecules Harmonization speed increases the penetration of the solvent, thereby accelerating the entry of the target component into the solvent and facilitating the extraction.
Ultrasonic transducers generate fast mechanical vibration waves. Using ultrasonic energy, the uniformity of ultrasonic action is enhanced, and the sound intensity increases, making the boundary layer of the particles thinner, the outer surface of the particles is peeled off, the particles are fragmented, and the outer wall of the cells is broken by the ultrasonic waves. So that the material in the tissue cell wall is freed into the solution, the process of dissolving the effective ingredients in the material in the solvent is accelerated, and the force between the target extract and the sample matrix is reduced, so as to achieve solid-liquid extraction and separation to improve the extraction rate of effective ingredients. .
Ultrasonic extraction equipment, also known as ultrasonic-assisted extraction, ultrasonic extraction, is to use the strong cavitation effect, disturbance effect, high acceleration, crushing and stirring effect produced by the ultrasonic radiation pressure to increase the frequency and speed of the movement of material molecules , Increase the penetration of the solvent, thereby accelerating the entry of the target component into the solvent and promoting the extraction. Ultrasound is an elastic mechanical vibration wave, which is essentially different from electromagnetic waves. Because electromagnetic waves can propagate in vacuum, and ultrasonic waves must propagate in the medium. When it passes through the medium, it forms the entire process including expansion and compression.
Multi-purpose introduction of ultrasonic extraction equipment
1. It can be used to break biological and plant cells;
2. It can be used for the extraction of biological and plant active ingredients;
3. It can be used for low-temperature extraction of effective ingredients of Chinese herbal medicine;
4. It can be used for BCR element form extraction;
5. Low energy state can activate bacteria;
6. High energy state can kill live bacteria;
7. It can be used for DNA extraction and DNA shearing;
8. It can be used for gene transfer;
9. It can be used for aging processing of raw wine;
10. It can be used to break the dormant state of plant seeds to improve the germination rate and early maturity period;
11. It can be used for solution polymerization of two different qualities