1results about How to "Easy loading and unloading maintenance" patented technology

This utility model provides an extraction device for marigold extract production, including a heating tank, a circulation pipe, an extraction zone, a filter node, a circulation motor pipe, a finished product discharge pipe, and a sealing door. The circulation pipe is fixedly installed inside the heating tank via a support frame. The filter node is fixedly installed at both ends of the extraction zone, which is then fixedly installed inside the circulation pipe. The circulation motor pipe is fixedly installed at both ends of the circulation pipe, and the finished product discharge pipe is fixedly installed at the bottom of the circulation pipe. The sealing door is rotatably installed on the heating tank. The design of the heating tank and extraction zone in this utility model results in high extraction efficiency, convenient solvent recovery, and stable maintenance of the operating temperature.