Heating reation kettle device

The utility model relates to a heating reation kettle device has the cauldron body, agitator, agitator motor, servo motor and heating furnace, the agitator upper end is connected on agitator motor, and the lower extreme stretches into the cauldron body, servo motor passes through V -belt and is connected with the agitator motor drive, the heating furnace cladding is in the external side of cauldron, be connected with condensing equipment between agitator motor and the agitator, condensing equipment includes cold water pipe and cooling jacket, cold water pipe spiral winding is peripheral at the (mixing) shaft of agitator, cooling jacket connects at agitator motor and arranges in between the kettle cover of cauldron body top, the thermocouple has been inserted on the kettle cover, the thermocouple lower extreme has cup jointed the temperature measurement sleeve pipe. The utility model discloses a heating furnace outside cladding has the heat preservation to reation kettle's work efficiency has been improved.