Preparation tank with temperature monitoring function

The utility model relates to the technical field of preparation tanks, and discloses a preparation tank with a temperature monitoring function, which comprises a tank body and a temperature sensor, the temperature sensor is arranged on one side in the tank body, a first reciprocating screw rod is rotatably arranged on the other side in the tank body, the rod wall of the first reciprocating screw rod is sleeved with a sliding block in a threaded manner, and the sliding block is connected with the tank body in a threaded manner. The outer wall of the temperature sensor is movably sleeved with a scraping plate, a U-shaped plate is fixedly arranged between the scraping plate and the sliding block, a square rod is rotationally arranged in the middle of the U-shaped plate, the rod wall of the square rod is movably sleeved with a plurality of stirring discs in a matched mode, the two ends of each stirring disc are fixedly connected through a transverse rod, and a motor is arranged on the upper side of the tank body.