Ruling machine for stadium

The utility model discloses a ruling machine for a stadium, and relates to the field of sporting facilities. The ruling machine comprises a carrying trolley, a charging barrel and a spraying gun, wherein the carrying trolley comprises a trolley body, a cab and a power system; the charging barrel is arranged at the rear part of the trolley body; the spraying gun is arranged at the bottom of the trolley body and is connected with the charging barrel; a storage battery is arranged in the trolley body, and is connected with the power system; a bracket is arranged on the cab; a solar panel is arranged on the bracket, and is in electric connection with the storage battery; a demountable canopy is arranged on the bracket, and above the solar panel; the solar panel is 2 to 3 m ; a barrel cover is arranged on the charging barrel; a stirrer is arranged on the barrel cover. The ruling machine is high in working efficiency, low in manpower cost, and lower in energy cost because the carrying trolley adopts solar power as a power source.