Ultrasonic extraction equipment works based on the mechanical, cavitation and thermal effects of ultrasonic waves in liquid media. The generator generates an electrical signal, which is converted into an ultrasonic wave by a piezoelectric transducer. Mechanical effects accelerate the diffusion of solute molecules; The extreme conditions caused by the collapse of bubbles in the cavitation effect destroy the cell wall of the raw material and accelerate the reaction; The thermal effect is caused by energy loss, which enhances the dissolution and diffusion ability of the substance.
In the biomedical industry, ultrasonic extraction equipment plays a pivotal role in the development of natural medicines, which can quickly and efficiently extract active ingredients from medicinal plants and microorganisms.
In the field of materials science, ultrasonic extraction equipment facilitates the development and preparation of new materials. Using ultrasonic extraction technology, nanoscale fibers and particles are extracted from natural materials for the preparation of high-performance composite materials.
In the field of agriculture, ultrasonic extraction equipment has opened up a new way for the intensive processing of agricultural products and the resource utilization of agricultural waste. In the processing of agricultural products, it can extract natural pigments, flavors and functional ingredients from fruits and vegetables for the production of food additives and health products.
Compared with the traditional extraction method, the extraction time of ultrasonic extraction equipment is greatly shortened, and it can be completed within tens of minutes, which improves the production efficiency. Can be operated at low temperature, reduce the damage to the heat-sensitive components, retain the activity and structure of the material; The extraction rate is higher, more active ingredients can be obtained, and the production cost is reduced.
Looking to the future, with the continuous development of emerging technologies such as artificial intelligence, big data and the Internet of Things, ultrasonic extraction equipment will develop in the direction of intelligence and automation. Ultrasonic extraction technology will be deeply integrated with other advanced extraction technologies to form a more efficient and green composite extraction technology, providing more powerful technical support for the innovation and development of various fields.
