产品概述 / Product overview
This machine unit is mainly composed by dynamic extraction tank, evaporation concentrator and process pipes. It combines dynamic reflow extraction, vacuum concentration and solvent recycling as a whole which is capable to perform extraction and concentration continuously at the same time under closed status. The solvent steam produced during concentration will flow back to extraction tank after condensation. It is applicable for extraction of water and organic solvent under room temperature and at about 60℃ in traditional Chinese medicine industry, biological industry, food industry and light industry, etc. It enjoys advantages as low investment, high efficiency and energy-saving.