Hazardous waste compatibility test device

The utility model discloses a hazardous waste compatibility test device which comprises a base (1), a reaction tank (2) with a top opening is placed on the base (1), a sealing cover (3) is arranged at the opening of the reaction tank (2), a temperature probe (4), a pressure probe (5) and a safety valve (6) are arranged on the sealing cover (3), and an air inlet pipe (7) and an exhaust pipe (8) are arranged on the sealing cover (3). The exhaust pipe (8) is connected with a tail gas absorption device (10) through a gas detector (9), a guide column (11) is arranged on one side of the reaction tank (2), a lifting support (12) is arranged on the guide column (11), a motor (13) is arranged on the lifting support (12), a stirring shaft (14) is arranged at the output end of the motor (13), and a stirring head (15) is arranged at the lower end of the stirring shaft (14). The hazardous waste compatibility test device has the advantages that the safety and the accuracy of the hazardous waste compatibility test can be im