During the extraction process, the steam generated by the equipment is not wasted but is instead cooled by a dedicated system, transformed back into pure liquid solvent, and automatically refluxes back into the extraction tank to continue the extraction process. This brings two direct benefits: Firstly, it enables continuous extraction with new solvent components, resulting in more thorough extraction and higher yield; Secondly, it significantly reduces the consumption of fresh solvents, and the amount of solvents that need to be evaporated subsequently also decreases. This achieves energy conservation and cost reduction from the very source.
The entire post-stage concentration process is carried out under a vacuum environment. We all know that water boils at less than 100℃ at high altitudes, and the vacuum environment works on this principle. It significantly lowers the boiling point of the materials, allowing the concentration to proceed rapidly at lower temperatures (such as 40-60℃). This is crucial for protecting heat-sensitive components (such as plant active ingredients, flavor substances), effectively preventing decomposition, oxidation or scorching due to high temperatures, and ensuring that the final product has good color, high purity and sufficient activity.
This equipment is an ideal choice for industries such as traditional Chinese medicine manufacturing, plant extraction, food and health products, bioengineering, and fine chemicals. It is particularly suitable for various scenarios where effective components need to be efficiently and gently extracted and concentrated from plant and animal raw materials. Whether you are dealing with roots, stems, leaves, flowers, or fermentation liquids, it can provide a stable and reliable solution. We sincerely invite you to learn more about the thermal recirculation extraction concentrator and let it become your reliable partner for enhancing core competitiveness and achieving cost reduction and efficiency improvement.