Water pollution remediation agent feeding device

The utility model discloses a water pollution remediation agent feeding device which comprises a water tank and a treatment box, a stirring barrel is installed in an inner cavity of the treatment box and connected with the water tank through a valve, a feeding hopper is installed on the upper wall of the treatment box in an inserted mode, a grinding cavity is formed in the inner side wall of the feeding hopper, and grinding plates are rotationally installed on the left side wall and the right side wall in the grinding cavity. The lower wall of the feeding hopper and the upper wall of the stirring barrel are installed in an inserted mode, a water pump is installed on the upper wall of the water tank, a connecting pipe is installed at the output end of the water pump, and a spray head is installed on the side wall of the connecting pipe. According to the device, the medicine particles can be dissolved in the solution more quickly, the phenomenon that the spray head is blocked due to the fact that the medicine p