Fracturing fluid mixing device

The utility model discloses a fracturing fluid mixing device, which relates to the technical field of fracturing fluid and comprises a stirrer, a plurality of raw material injection devices and a conveying mechanism. The conveying mechanism comprises an operation table, a telescopic rod, a base, a carrying plate and a power piece, a T-shaped groove is formed in the top of the operation table, the base and the carrying plate are slidably arranged in the T-shaped groove, the base is located below the carrying plate, the top of the carrying plate is used for containing the mixing container, and the telescopic rod is arranged at one end of the operation table; the stirrer is used for enabling the base and the carrying plate to move back and forth between the stirrer and the raw material injection equipment, the raw material injection equipment is used for injecting raw materials of the fracturing fluid into the mixing container, and the power part is connected with the base and the carrying plate and used for lif