Heating reaction device for synthesizing sulfur-nitrogen-containing diheterocyclic compound

The utility model provides a heating reaction device for synthesizing a sulfur-nitrogen-containing biheterocyclic compound, which comprises a heat-insulating shell I, a plurality of mounting seats are mounted on the outer side of the heat-insulating shell I, a placing frame is placed at the bottoms of the mounting seats, a plurality of supporting columns are fixedly mounted at the bottom of the placing frame, universal wheels are mounted at the bottoms of the supporting columns, and the universal wheels are mounted on the outer side of the heat-insulating shell I; a plurality of feeding openings are formed in the top, penetrating through the interior of the first tank body, of the second heat preservation shell, a discharging opening is formed in the bottom of the second tank body, an electromagnetic valve is placed at the bottom of the discharging opening, a motor is placed at the top of the second heat preservation shell, and the output end of the motor is connected with a rotating shaft through a coupler;