Automatic control device for electric heating of heat conduction oil

The utility model discloses an automatic control device for electric heating of heat-conducting oil, which relates to the technical field of heat-conducting oil processing and comprises a heat-conducting oil heating kettle main body wall, the outer side surface of the heat-conducting oil heating kettle main body wall is fixedly connected with a heat-conducting oil inlet pipe, and the bottom of the outer wall of the heat-conducting oil heating kettle main body wall is fixedly connected with a heat-conducting oil outlet pipe. An observation window is fixedly connected to the outer wall of the heat conduction oil heating kettle main body wall, an oil return opening is fixedly connected to the outer side wall of the heat conduction oil heating kettle main body wall, one end of the oil return opening extends into the heat conduction oil heating kettle main body wall, and a mounting frame is fixedly connected to the outer wall of the heat conduction oil heating kettle main body wall; the other end of the heat condu