Technical advantages of tank unit typecounter-current extractor unit (1)It can enhance the strength difference between solvent and medicine and extract the effective components from the medi-cine to the maximum extent with high extracting rate. (2)It can make use of the forced circulation method to accelerate the diffusion of effective components. (3)With small solvent quantity, it can greatly reduce the energy Consumption in subsequent procedure and reduce the producion cost With continuous operation, the production efficiency is greatly enhanced and the automatic control is easy to be realized. Characteristics of tank unit type counter-current extractor unit (1)With pipe and modular extracting tank unit, each extracting unit can independently carry out extracting operation (leaching, dynamic extraction, high temperature extraction), and also can be combined (continuous counter-current extraction, periodic con-tinuous counter- current extraction). (2)Special separating device is adopted to prevent the discharging being blocked. (3)Standard automatic operation flow can realize the automatic control of temperature, liquid medicine pH (optional), flow speed(optional) etc. Key technological parameters, so as to guarant the stability and reliability of continuous counter-current extracting technology... (4)Near-infrared online detection system can be allocated for the real-time measurement of content of effective components of traditional Chinese medicine for the convenience of optimizing the technological parameters. (5)Advanced traditional Chinese medicine manufacturing process analysis software platform and database.
