Stirring lifting type jacketed kettle

The utility model discloses a stirring lifting type jacketed kettle. The stirring device comprises a rack (1), an inner pot body (2) and an outer pot body (3), a stirrer (4) is installed in the innerpot body and connected with a stirring power source (6) through a middle transmission assembly (5), the middle transmission assembly and the stirring power source are both installed on a lifting support (7), and the lifting support is connected with a lifting power source (9). And a wall scraping sheet (8) is arranged on the outer periphery of the stirrer and is in contact with the inner wall of the inner pot body (2). The lifting support is driven by the lifting power source to enable the stirring power source, the middle transmission assembly, the stirrer and the wall scraping piece to ascend together, so that materials can be discharged smoothly and quickly; and the wall scraping pieces play a role in scraping and brushing materials on the inner wall of the inner pot body so as to prevent the materials from bei