Agent-adding greening spraying system

The utility model discloses a chemical adding greening spraying system which comprises a chemical box, the bottom of the chemical box is connected with a chemical water pump through a chemical outlet pipe, the water outlet end of the chemical water pump is connected with a pair mixing water tank through a first connecting pipe, and the bottom of the pair mixing water tank is connected with a pair mixing water pump through a water outlet pipe. A water outlet of the mixing water pump is connected with a header pipe through a second connecting pipe, the end of the header pipe is connected with a spraying water pump, a water inlet of the spraying water pump is connected with a water inlet pipe, the middle of the header pipe is connected with the mixing water tank through a third connecting pipe, the end, away from the water inlet pipe, of the header pipe is fixedly connected with a spraying pipe, and the end, away from the header pipe, of the spraying pipe is fixedly connected with a nozzle. The pipe body of the