The working principle of the first and third effect concentrators

Advanced control methods. Because the LJN series concentration process mainly uses the temperature of each effect as the control parameter, the parameters of the system are stable when running, and it is convenient to adopt advanced automatic control (PLC and human-machine interface control), and the control equipment cost is relatively low, for the production of traditional Chinese medicine. Achieve greater automatic control with greater convenience. The system is stable and easy to operate. When working in this series of equipment, it only needs to adjust various parameters as required in the initial feeding stage, and at the same time ensure continuous and stable supply of materials, convenient adjustment, continuous and stable concentration, and meet the requirements of qualified specific gravity and can simultaneously recover the solvent.

Second, the application of three-effect concentrator

We use advanced liquid distribution device for the distribution of material and liquid in the tube to make the material evenly distributed in the tube. We use advanced liquid distribution device to make the material evenly enter the heating tube. The high-quality imported inner mirror tube is used as a heating tube, so that the flow resistance of the material in the tube is small, the speed is fast, and the scale is not easily precipitated. In order to improve the yield of concentration, the system is equipped with an advanced mist trap to eliminate the ability of entrainment of the mist, the separation efficiency can reach 96-99%, and the resistance drop is small. The three-effect concentrator is suitable for the concentration of materials such as traditional Chinese medicine, western medicine, starch sugar, and dairy products, and is especially suitable for low temperature vacuum concentration of heat sensitive materials.