Oilfield flooding profile control agent mixing device

The utility model relates to an oilfield flooding profile control agent mixing device. The oilfield flooding profile control agent mixing device is characterized in that helical grooves are respectively processed on inner pipe walls of an injection pipe (1), a boosting pipe (4), and a turbulence flow pipe (5). The oilfield flooding profile control agent mixing device is used for mixing polymer gel particles for flooding and controlling profiles and an injected liquid, the turbulence property and stability of the mixed liquid flow can be improved by the helical grooves on the inner pipe walls of an injection pipe (1), the boosting pipe (4), and the turbulence flow pipe (5), and the mixing uniformity and liquid level position of solid and liquid flowing in a dissolving tank can be enhanced.