Infrared barrel scanner for monitoring temperature of lime rotary kiln

The utility model discloses an infrared barrel scanner for monitoring the temperature of a lime rotary kiln, which is characterized in that two sides of a first shell are respectively connected with a movable rod, and the bottom side of the first shell is fixedly provided with a fixed plate; the output end of the PLC in the first shell is connected with the input end of an information processor through a communication line, the output end of the information processor is connected with the input end of a signal transmission module through a communication line, and the output end of the signal transmission module is connected with the input end of external terminal equipment through a communication line; the bottom end of the fixed plate is rotationally connected with a rotating shaft, the rotating shaft is sleeved with a driven gear, an output shaft of a servo motor on the fixed plate is sleeved with a driving gear, the driving gear is meshed with the driven gear, and an infrared thermometer and a scanning ima