Extraction machine and extraction method

The invention provides an extraction machine and an extraction method, the extraction machine comprises an extraction system, the extraction system comprises a first container and a heating device, the first container can be used for containing a solution, and the heating device can be used for supplying heat to the first container; the collecting system comprises a second container, a condensation pipeline and a liquid pipeline, the condensation pipeline is communicated with the first container and the second container, and the liquid pipeline is communicated with the first container and the second container; wherein the volatile medium generated in the first container can be collected in the second container through the condensation pipeline, and the soluble medium generated in the first container can be collected in the second container through the liquid pipeline. According to the extraction machine, volatile media and soluble media can be collected in the one-time extraction process, extraction and colle