Polymer reactor capable of monitoring reaction process in real time

The utility model discloses a polymer reactor capable of monitoring the reaction process in real time, which comprises a polymerization reaction kettle, two symmetrical sapphire windows are arranged on the polymerization reaction kettle, and an on-line infrared spectrum probe is matched outside each sapphire window to monitor the whole process of polymerization reaction. The on-line infrared spectrum probes are connected with an infrared spectrometer through optical fibers, an on-line PH analyzer is arranged in the polymerization reaction kettle to monitor the PH of a polymerization reaction system in real time, the structure is simple, operation is easy, practicability is high, and the device is suitable for being used in production; the whole process of the polymerization reaction can be monitored, and the on-line PH analyzer arranged in the polymerization reactor can monitor the PH of the polymerization reaction system in real time. 本实用新型公开的是一种可以实时监测反应过程的聚合物反应器，包括聚合反应釜，所述聚合反应釜上设有2个对称的蓝宝石视窗，每个所述蓝宝石视窗外面配套1个在