Municipal landscaping warranty device

The invention discloses a municipal landscaping warranty device which comprises a base plate, a pair of vertical supporting plates are symmetrically arranged on the base plate, a stirring barrel is installed between the two supporting plates, a rotating shaft is transversely arranged in the center of the stirring barrel, a plurality of stirring rods are vertically arranged on the stirring shaft at equal intervals, and a driving mechanism for driving the rotating shaft to rotate is installed on the base plate. A rectangular feeding opening is formed in the top of the stirring barrel, and a pair of liquid inlet mechanisms are arranged on the two sides of the rectangular feeding opening in parallel. Remediation liquid in the liquid storage tank is fed into the liquid conveying pipe through the liquid pump, then is sprayed through a plurality of evenly-arranged spray heads and enters the stirring barrel from the rectangular liquid inlet, the driving motor drives the rotating shaft to rotate, the stirring rod driv