Soil remediation agent spraying device

The utility model discloses a soil remediation agent spraying device which comprises a supporting frame, a pair of idler wheels are arranged on the two sides of the supporting frame, the supporting frame is a frame of a rectangular structure, a mixing barrel is arranged on one side of the supporting frame, a spraying pipe is connected to one side of the mixing barrel, a flow dividing pipe is connected to one side of the spraying pipe, and a water outlet pipe is connected to the other side of the spraying pipe. A plurality of spray heads are symmetrically arranged at the bottom of the flow dividing pipe; the utility model relates to the technical field of soil remediation spraying devices, in particular to a soil remediation agent spraying device, which is characterized in that a dry powder filtering feeder of an existing mixing device is improved, powder is pressed into a crushing hopper by a threaded feeding hopper, and the material is sheared and crushed by a crusher on the crushing hopper; therefore, the p