The extraction equipment is a type of stage-contact extraction device that achieves two-phase separation through gravity. It primarily consists of a mixing chamber and a clarification chamber. The raw material liquid and the extraction agent first enter the mixing chamber through their respective feed inlets, where they are mixed and mass-transferred by the agitator. Then, they enter the clarification chamber through an overflow baffle and undergo natural separation under the influence of gravity. After passing through multiple sections such as the stripping section, washing section, and regeneration section, they finally enter different outlets to complete the extraction process.

This equipment boasts compact structure, stable operation, high extraction efficiency, low operating costs, and easy maintenance, making it suitable for various complex working conditions such as acidic, alkaline, or organic solvent systems. It is an ideal choice for achieving continuous and automated extraction in modern industrial production.