Similarities and differences between ultrasonic extractor and ultrasonic emulsifying machine
Ultrasonic extraction and ultrasonic emulsification machine with ultrasonic cleaning machine are the same as the application of ultrasonic cavitation effect of power ultrasonic equipment, people often think of ultrasonic extracting machine and and emulsifying machine both together, why the two have what similarities and differences?? below Jining Branch strong ultrasonic testing instrument will talk about the similarities and differences of the two, wrong place also please exhibitions:
1, the ultrasonic extractor is same as the ultrasonic emulsifying machine:
(1) the same principle: the principle of ultrasonic cavitation effect, the former is by ultrasonic cavitation and its subsidiary effect using natural products, Chinese herbal medicine and other dynamic plant extracts effective components extracted (used in the plant extract, animal extract relatively few), the process is through the destruction of the cell wall to accelerate the extraction of; the latter is by ultrasonic cavitation effect to achieve solid liquid emulsion and liquid emulsion, hierarchical, hybrid and mean, such as "oil and water" emulsion, water oil mixing emulsifying, dispersing phase "and" continuous "phase mixing.
(2) the main body of the device is the same: there are ultrasonic generator, stainless steel trough (extraction tank or emulsion tank) and ultrasonic energy converter.
1, ultrasonic extractor is different from ultrasonic emulsifying machine:
(1) design structure and additional equipment is different, than emulsifying machine, ultrasonic extraction machine structure more complex, especially industrial production by ultrasonic extraction (because ultrasonic extraction in the strict sense is ultrasonic assisted extraction, process is different due to different) in a sense of ultrasonic emulsification machine more like ultrasonic cleaning machine, additional device also does not need to too complex equipment structure diversity
(2) the power and frequency of the two are different, and the power density of the ultrasonic extraction device is more.
(3) the application of industry and application in different fields: ultrasonic extracting machine used for the extraction of Chinese herbal medicine and natural products, from the creatures and plants in the extraction of effective components: ultrasonic emulsification machine multipurpose in solid-liquid emulsion (especially powder under normal circumstances is not soluble in liquid and liquid emulsion (between two immiscible organic phase and aqueous phase mass transfer process, such as fuel oil emulsifying and emulsion processing.