Concrete water reducer feeding device

The utility model relates to the technical field of feeding devices, in particular to a concrete water reducing agent feeding device which can intelligently convey a water reducing agent according to the weight of concrete and comprises a concrete water reducing agent mixing barrel, a mixing cavity is formed in the middle of the concrete water reducing agent mixing barrel, and a supporting block is arranged at the bottom end of the mixing cavity. A rotating motor is arranged in the middle of the supporting block, a concrete water reducing agent mixing column is arranged at the top end of the rotating motor, an intelligent controller is arranged at the bottom of the concrete water reducing agent mixing column, a material funnel is arranged at the top end of the concrete water reducing agent mixing column, and a feeding cavity is formed in the middle of the concrete water reducing agent mixing column; a concrete leakage groove is formed in the top of the left end of the feeding cavity, a water reducing agent le