Heat insulation type demulsification device

The utility model relates to the technical field of electro-desalting demulsification, in particular to a heat insulation type demulsification device. Comprising a tank body, the side ends of the tank body are communicated, the tank body is internally provided with a composite tuning sound field acting area, the tank body is communicated with two pipe bodies, the two side ends of the tank body are respectively provided with a heat insulation type transducer generating the composite tuning sound field acting area, and each heat insulation type transducer comprises a cover body fixedly connected to the side end of the tank body and a tool head fixedly connected to the cover body. The air guide shell wraps the part, located outside the tank body, of the tool head, a fan generating airflow towards one side of the tank body is arranged on the side, away from the tank body, of the air guide shell, and an air outlet is formed in the side, close to the tank body, of the air guide shell. The purpose is to improve the