Movable spraying equipment based on PLC

The utility model discloses movable spraying equipment based on a PLC (Programmable Logic Controller). The movable spraying equipment comprises a movable vehicle body, a spray gun, the PLC, a monitor, a lifting platform, a conveying hose and a feeding pump, the spray gun is arranged at the front end part of the mobile vehicle body through a lifting platform, a feeding hole of the spray gun is connected with a feeding pump through a first conveying hose, and the feeding pump is externally connected with a material source through a second conveying hose; the feeding pump is arranged in the movable vehicle body; the monitor is arranged at the front end part of the mobile vehicle body corresponding to the spray gun; and the PLC is connected with the driving part of the movable vehicle body, the spray gun, the monitor, the lifting platform and the feeding pump. According to the movable spraying equipment based on the PLC, the movable platform is adopted as the basis of the whole equipment, so that the whole sprayi