The utility model relates to a hydrophobic associating polymer dissolving curing and stirring device, which comprises a drive device, a stirring transmission speed-reducing mechanism, a stirring shaftand a stirring paddle installed on the stirring shaft. The utility model is characterized in that the stirring paddle is a push-up type wide-blade axial flow paddle. The stirring device adopting a push-up type wide-blade axial flow stirrer can greatly improve axial circulation flow under the condition of high viscosity. Dissolved polymer is even and uniform, which can maintain comparatively highviscosity, thereby accelerating the dissolving and the curing of the polymer and greatly improving the oil displacement efficiency of the polymer.