A leaching device for marigold extract production
By designing an leaching device with a heating tank and a circulating pipeline system, the problems of low extraction efficiency and difficult solvent recovery in marigold extract production were solved, achieving stable extraction temperature and solvent recovery, making it suitable for industrial production.
CN224442228UActive Publication Date: 2026-07-03QINGDAO SCITECH BIOTECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO SCITECH BIOTECH CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-03
Smart Images
Figure CN224442228U_ABST
Abstract
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.
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