Ion exchange fiber ammonia purification regenerated liquid treatment device

The utility model belongs to the technical field of gas pollution prevention and control and water pollution prevention and control, and discloses an ion exchange fiber ammonia purification regenerated liquid treatment device. The reaction kettle comprises a kettle body, a dosing system, a stirring system, a crystallization filtering system and a heat exchange system, the upper part of the kettle body is provided with a liquid inlet, one side of the lower part of the kettle body is provided with a liquid outlet, and the discharge port is located at the bottom of the kettle body; the kettle body cover is provided with a dosing port and a sampling port, and the dosing port is connected with a dosing system; a heat exchange system is arranged on the outer wall of the kettle body and consists of an interlayer with a medium inlet and a medium outlet; a stirring system is arranged in the kettle body; the liquid inlet is connected with an ion exchange fiber ammonia purification regeneration liquid pipeline to be tre