ultrasonic herbal extraction equipment

Product Introduction
ultrasonic herbal extraction equipment -Ultrasonic extraction of active ingredients in traditional Chinese medicine is an efficient, energy-saving, and environmentally friendly extraction method with broad application prospects.

With the continuous development of the traditional Chinese medicine industry, ultrasonic extraction technology will play an increasingly important role in the field of traditional Chinese medicine extraction. In the future, ultrasonic extraction technology will be combined with modern separation techniques to achieve efficient separation and purification of active ingredients in traditional Chinese medicine. Meanwhile, with the continuous advancement and innovation of technology, ultrasonic extraction technology will become more mature and perfect, providing strong support for the development of the traditional Chinese medicine industry.

Ultrasonic extraction method
1. Ultrasonic extraction method: Mix traditional Chinese medicinal materials with organic solvents and extract them under the action of ultrasound. This method is suitable for extracting fat soluble components such as volatile oils, fats, etc.
2. Ultrasonic immersion method: Soak traditional Chinese medicinal materials in organic solvents and extract them through the action of ultrasonic waves. This method is suitable for extracting water-soluble components such as polysaccharides, flavonoids, etc.
3. Ultrasonic assisted enzymatic hydrolysis: Mix traditional Chinese medicine with enzymes and perform enzymatic hydrolysis under the action of ultrasound. This method is suitable for extracting structurally complex components such as alkaloids, saponins, etc.

Ultrasonic herbal extraction process flow
Raw material pretreatment: Clean select, grind (20-40 mesh), and soak (30 minutes) traditional Chinese medicinal materials to enhance the extractability of active ingredients.
Solvent preparation and feeding: Select solvents (such as ethanol, water) based on the solubility of the target components, add 5-10 times the amount of medicinal herbs to the extraction tank, and feed the pre treated Chinese medicinal herbs.
Ultrasonic extraction operation:
Heating and Ultrasonic Start: Open the steam valve to heat to the set temperature (40-60 ℃), wait for the temperature to stabilize, then turn on the ultrasonic switch and start the mixing motor to evenly apply ultrasonic waves to the material.
Extraction time control: The single ultrasound extraction time is 25-40 minutes, and the extraction rate is improved by 50-500% compared to traditional methods.
Secondary extraction: After the first extraction liquid is discharged, add solvent to the tank and repeat the above steps for secondary extraction to further improve the yield of components.
Extraction solution treatment: Filter the extraction solution and send it to the concentration equipment to obtain high-purity extract through techniques such as vacuum concentration and membrane concentration.

The ultrasonic herbal extraction equipment optimizes the product structure based on the original ultrasonic dynamic extraction machine by integrating a small vacuum decompression concentration equipment into this equipment, enabling the production processes of ultrasonic dynamic extraction, extraction, filtration, decompression concentration, and essential oil condensation to be completed in one step, greatly saving raw materials and working time.
The equipment can add individual essential oil collectors and separators according to the actual needs of customers, which is a feature of Kezhan's extraction equipment. The ultrasonic extraction machine has a sophisticated structure and fully utilizes the characteristics of the ultrasonic energy gathering generator. The ultrasonic waves directly act on the material and enhance the mechanical effect of extraction, cavitation effect, local high vibration, high impact, and high sound pressure shear effect. This greatly shortens the extraction time by more than 4/5 compared to traditional methods and increases the processing capacity of medicinal raw materials.

Ultrasonic extraction machines have the following advantages:
1. Ultrasonic extraction technology can increase the extraction rate of components and shorten the extraction time. Ultrasonic extraction can almost completely extract the required components from materials in a short period of time. Compared with traditional extraction methods, it can greatly improve product yield and resource utilization, shorten production cycles, save raw materials, and improve economic benefits. And the high content of active ingredients in the extract is conducive to further separation;
2. Ultrasonic extraction technology heats up during the extraction process and is suitable for extracting low-temperature components. Due to the thermal effect generated by ultrasonic extraction within a limited extraction time, the temperature rise of the solvent is not high, avoiding damage to the heat sensitive components in the material caused by prolonged heating time. And it affects the quality of the proposed ingredients;
3. Reasonable ultrasonic extraction technology does not alter the chemical structure of the extracted components. The chemical composition and structure obtained by appropriate ultrasonic extraction will not be damaged, ensuring the stability of effective ingredients and product quality, and improving product quality;
4. Ultrasonic extraction technology is easy to operate, complete in extraction, and can fully utilize resources. It can save resources and reduce usage, thereby preventing environmental pollution caused by the use of solvents;
5. Ultrasonic extraction improves the production cost and economic benefits of enterprises, which is a new method of extraction, separation and preparation, and improves the cumbersome traditional extraction process;
6. The combination of ultrasonic extraction technology with analytical instruments such as gas chromatography and liquid chromatography can objectively reflect the true content of active ingredients in food quality analysis;
7. Ultrasonic extraction and separation technology, after extraction and separation, may also lead to the discovery of new substances under certain conditions.

application field
1、 Biomedical field
Extraction of active ingredients in traditional Chinese medicine: widely used for the extraction of flavonoids (such as ginkgo leaf flavonoids), saponins (such as ginsenosides), alkaloids (such as berberine) and other effective ingredients in traditional Chinese medicine. The extraction efficiency is improved by 50% -500% compared to traditional processes, and the activity of thermosensitive ingredients can be retained.
Antibiotic and natural medicine extraction: In antibiotic extraction, the extraction time can be shortened from 8 hours to 2 hours, the extraction rate can be increased to 95%, and the degradation of antibiotics can be reduced. The product purity meets the standards of the European Pharmacopoeia.
Preparation of CBD oil and other plant extracts: By precisely controlling the extraction temperature (40 ℃ -60 ℃), the degradation of cannabinoids is avoided, and the extraction purity reaches over 99%.
2、 Food processing field
Extraction of plant nutrients: used for the extraction of high value-added components such as tea polyphenols (extraction time shortened from 4 hours to 1 hour, purity of over 95%), lycopene (solvent dosage reduced by 50%), soy protein isolate (protein content of over 90%), etc.
Spice and pigment extraction: Extracting essential oils, anthocyanins, etc. from natural plants, while retaining the activity of the ingredients and reducing impurity content.
Preparation of functional food raw materials: such as extracting dietary fiber, vitamin E, etc. from rice bran and wheat bran to improve the utilization rate of raw materials.
3、 In the field of chemical engineering and new materials
Nano material dispersion: used for dispersing nano particles such as carbon nanotubes and titanium dioxide, with a dispersion uniformity of 99%, meeting the needs of high-end coatings and battery materials.
Crude oil demulsification and organic matter extraction: Accelerating the separation of water in crude oil through cavitation effect to improve processing efficiency.
Polymer material modification: auxiliary extraction of modifiers from natural plants for performance optimization of materials such as plastics and rubber.
4、 Environmental and scientific research fields
Environmental sample analysis: used for rapid extraction of pollutants in soil and water, improving detection accuracy and efficiency.
Laboratory research and development: As a pre extraction tool for the development of new Chinese medicine drugs, food additives, etc., it supports process validation from small-scale to pilot scale testing