The invention relates to the technical field of refractory brick pug, in particular to a refractory brick pug temperature real-time detection, regulation and control system and method, and the method comprises the following steps: S1, real-time monitoring of pug temperature and viscosity: collecting temperature and viscosity data of the pug in real time; s2, mud viscosity and temperature correlation regulation and control: analyzing the temperature and viscosity relation of the mud in real time, and adjusting a control strategy; s3, integrated monitoring of production environment parameters: while the viscosity and temperature of the pug are regulated and controlled, the humidity, equipment load and external temperature in the production environment are monitored, and the regulation and control strategy of the viscosity and temperature of the pug is optimized; and S4, abnormal condition automatic identification and processing: monitoring the abnormal condition of temperature or viscosity in real time, and automatically triggering an emergency processing mechanism for adjustment and correction. According to the invention, the intelligent degree of the production process is improved, the human intervention is effectively reduced, and the consistency of the production efficiency and the product quality is improved.