Working principle of traditional Chinese medicine extraction equipment

Working principle of traditional Chinese medicine extraction equipment

1. The unit consists of an extraction tank, a tubular heater, an evaporator, a condenser, an oil separator, an oil collector, a medicine pump, a metering tank, a liquid storage tank, a filter, a vacuum pump, a distribution cabinet, etc. The extraction tank and evaporator top steam outlet are equipped with demisters. Units without steam heating can be equipped with a thermal oil heating system.

2. It can perform thermal reflux circulation extraction, concentration, conventional extraction, concentration, water precipitation (alcohol precipitation), percolation and other operations.

3. Capable of working under negative pressure, normal pressure, and positive pressure conditions. It can be adapted to water extraction, ethanol extraction or Liquid–liquid extraction, and meets the requirements of pharmaceutical GMP and food HACCP. The low temperature of water extraction can reach 40 ℃, suitable for low-temperature fresh product extraction and concentration.

4. The unit has great advantages in multifunctional, high-efficiency, energy-saving, and wide operating range. In terms of comprehensive performance, it is leading domestically. It is a pilot plant equipment for natural plant medicine extraction. Especially suitable for use in scientific research institutions, colleges and universities, factories and pilot laboratories, or for the extraction and concentration of precious drugs, or for low-temperature extraction and concentration of fresh plant products. It can also be used for animal and marine biological extraction and concentration. Such as bone soup, kelp juice, Chili oil, mushroom juice, powder, etc. Aromatic substances can also be extracted. Such as fresh osmanthus oil. The unit has been successfully applied in factories and universities.

5. The equipment has successfully entered the foreign market due to its multiple functions, good performance, compact structure, and excellent processing. Especially suitable for the extraction and concentration of valuable drugs used in factory laboratories, research institutions, colleges and universities.

6. The peripherals only require water and electricity, occupying a small area, effectively shortening the experimental time, controlled by a central controller, easy to operate, and high degree of automation.

7. The material selection of the unit device is excellent, adopting dynamic extraction and concentration, with high efficiency and electric heating method; The tank is equipped with a CIP cleaning system.

8. It can achieve control and display of extraction and concentration temperature, with an arc-shaped design, without heating and cleaning dead corners of the material, and complete discharge.

9. Three layer insulation, open structure; Polished 300 mesh internal and external welds, made of SUS304 material.

10. The conventional extraction and ultrasonic extraction options for the extraction section include the unique physical and cavitation effects of ultrasound, which can promote the breaking or deformation of plant cell tissues. The vibration, acceleration impact, and sound pressure shear equivalent stress between solute particles are strengthened, resulting in the formation of extreme high temperature and high pressure at local points. At the same time, the TS-NS series extraction and concentration unit uses a concentrated energy ultrasonic generator and frame stirring, The large volume of Chinese medicinal materials can fully contact the ultrasonic probe, accelerate the uniform precipitation of Active ingredient in the API, and the extraction rate is significantly higher than that of the traditional process. Ultrasonic extraction is extracted at room temperature, effectively reducing the loss of heat sensitive components.

11. Vanguard International Semiconductor Corporation nanometer membrane technology material, with strong selectivity and thorough separation of impurities

12. Greatly reduce solvent consumption, reduce explosion-proof level, and improve production safety

13. Concentrated at room temperature without damaging thermosensitive components, capable of desalination and ash reduction, while also saving energy and reducing consumption

14. The material liquid operates in a unique cross flow mode without the need for adding filter aids, which can solve the problem of pollution and blockage

15. Pure physical process, no chemical reaction, no change in pharmacological components

16. The product quality has been greatly improved, which can reduce the dosage and reduce adverse reactions

17. Simplify processes, shorten cycles, and improve production efficiency

18. Advanced modular design, convenient membrane material replacement, and simple operation

19. Automation control, design of online regeneration, cleaning, and sewage discharge, reducing labor intensity, and achieving clean production

20. The scope of application of the refining and concentration equipment for traditional Chinese medicine extract: pre concentration of traditional Chinese medicine extract, concentration of traditional Chinese medicine oral liquid, improvement of clarity and solubility of traditional Chinese medicine granules, refining of backup liquid for traditional Chinese medicine injections, clarification of medicinal wine and health wine