Equipment Features:

The dosage is large, and the dosage is twice as large as that of conventional extraction.

Good process adaptability. It can use normal pressure, negative pressure and positive pressure process operation of water extraction and alcohol extraction, especially heat sensitive materials at low temperature extraction, concentration, high yield of paste. Because of the dynamic extraction of medicinal materials, the concentration ladder between medicinal materials and solvents increased, which increased the driving force and improved the green rate. It is 5-20% more than conventional method.

① Save the solvent. Fully closed loop, can save 30-50%. ② Save time. Extraction and concentration are completed in one step, and the unit uses a return flow twice as large as the conventional, the whole process only takes 4-6 hours. (3) Lower energy consumption. By using secondary plain steam as heat source, extraction and concentration are carried out simultaneously, the unit can save more than 50% plain steam. ④ The quality of medicinal components of extract was improved. Because the extraction time is short and the temperature is controlled randomly, the extract quality is obviously improved. ⑤ High degree of automation. Temperature, pressure, flow, liquid level, concentration can be set, automatic control, easy to operate, stable performance. Instruments and meters, executive components, PLC are selected domestic and foreign brand products, high reliability heating concentrator can be one side of the material, the other side of the material, not easy to scale, coking. The specific gravity of the concentrate can reach 1.1-1.3. Special materials (easy to scale, coking materials) can be changed from natural circulation to forced circulation system to meet the needs of customers special materials.

New technology, new process, new material application, the unit comprehensive process performance is good. This unit where the drug, solvent contact instruments, equipment, pipes and other materials are made of high quality stainless steel. No dead Angle inside, polished to mirror, easy to clean; The extraction tank liquid is changed to double filtration layer, which is not easy to plug; The extraction tank and height divider are equipped with double acting inertia defroster, which has good effect. Heater adopts high light clarity thin wall seamless tube, condenser adopts thin wall small diameter seamless tube, double pipe, good heat transfer effect; The process adaptability, reliability of performance and stability of operation of the unit are ahead of other similar units in China.