Extension type temperature measuring device for measuring temperature in stirring tank

The utility model discloses an extension type temperature measuring device for measuring temperature in a stirring tank, which comprises a stirring tank body, a threaded through hole is arranged at the bottom of the stirring tank body, an extension type temperature measuring probe is mounted in the threaded through hole, the extension type temperature measuring probe comprises a temperature measuring end and a connecting end, the temperature measuring end extends into the stirring tank body, and the connecting end is connected with the threaded through hole. The connecting end extends out of the bottom of the stirring tank body, the temperature measuring end is internally provided with a hollow cavity, and a temperature measuring chip is arranged in the cavity, the temperature measuring chip extends into the stirring tank body through the extending type temperature measuring probe, the temperature of materials is directly detected, and compared with traditional temperature detection through a tank body, the d