1. The unit is composed of extraction tank, tubular heater, evaporator, condenser, oil separator, oil collector, liquid medicine pump, metering tank, liquid storage tank, filter, vacuum pump, distribution cabinet, etc. The extraction tank and the vapor outlet on the top of the evaporator are equipped with defoamer. Units without steam heating can be equipped with heat conducting oil heating system.
2. It can be extracted and concentrated by hot reflux circulation, and operated by routine extraction, concentration, water precipitation (alcohol precipitation) and percolation.
3. It can work under negative pressure, normal pressure and positive pressure. It is suitable for water extraction, alcohol extraction or solvent extraction, and meets the requirements of pharmaceutical GMP and food HACCP. The water extraction temperature can reach 40 C, which is suitable for the extraction and concentration of low-temperature fresh products.
4. The unit has great advantages in multi-function, high efficiency, energy saving and wide operation range. In terms of comprehensive performance. It is a pilot plant for extracting natural plant medicines. It is especially suitable for use in scientific research institutes, colleges and universities, factory pilot laboratories, or the extraction and concentration of precious drugs, or low temperature extraction and concentration of plant fresh products. It can also be used in the extraction and concentration of animal and marine organisms. Such as bone soup, kelp juice, chili oil, mushroom juice, powder, etc. Aromatic substances can also be extracted. Such as sweet osmanthus oil. It has been successfully applied in factories and universities.
5. The equipment has successfully entered the foreign market because of its many functions, good performance, compact structure and excellent processing. It is especially suitable for extracting and concentrating precious drugs used in pilot plant, scientific research institutes, colleges and universities.
6. The peripheral only needs water and electricity. It covers a small area, effectively shortens the experimental time, and is controlled by the central controller. It is easy to operate and has a high degree of automation.
7. The unit has excellent material selection, dynamic extraction and concentration, high efficiency and electric heating. The tank is equipped with CIP cleaning system.
8. It can realize the control and display of extraction and concentration temperature, arc design, no dead angle of material heating and cleaning, and complete discharge.
9. Three-layer thermal insulation, open structure; 300 mesh internal and external weld polishing, SUS304 material.
10. Routine extraction and ultrasonic extraction can be selected: the unique physical and cavitation effects of ultrasound can promote the breakage or deformation of plant cell tissues, and the vibration, acceleration shock and sound pressure shear stress between solute particles can be strengthened, so that the material can form extreme high temperature and pressure at local points. At the same time, TS-NS series extraction can be carried out. The concentrating unit adopts the energy-accumulating ultrasonic generator and frame stirring to make the large volume of Chinese medicinal materials fully contact the ultrasonic probe, accelerate the uniform precipitation of the active ingredients in the raw materials, and the extraction rate is significantly higher than that of the traditional process. Ultrasound extraction is a normal temperature extraction, which can effectively reduce the loss of thermosensitive components.
11. Advanced nano-membrane materials in the world have strong selectivity and complete separation of impurities.
12. Reduce solvent consumption, reduce explosion-proof grade and improve production safety.
13. Concentration at room temperature, without destroying the thermosensitive components, can desalinate and reduce ash content, while saving energy and reducing consumption.
14. The problem of pollution blockage can be solved by the unique cross-flow operation mode of material and liquid without adding filter aids.
15. Pure physical process, no chemical reaction, no change in active ingredients
16. The quality of the product has been greatly improved, the dosage can be reduced and the adverse reactions can be reduced.
17. Simplify process, shorten cycle and improve production efficiency
18. Advanced modular design, easy replacement of membrane materials, simple operation
19. Automation control, design on-line regenerative cleaning and sewage discharge, reduce labor intensity and realize cleaner production
20. The scope of application of refining and concentrating equipment for extracts of traditional Chinese medicine: preconcentration of extracts of traditional Chinese medicine, concentration of oral liquid of traditional Chinese medicine, improvement of clarity and solubility of granules of traditional Chinese medicine, refining of spare liquid for injection of traditional Chinese medicine, clarification of medicinal liquor and health wine.