Energy-saving coating equipment

The utility model discloses energy-saving coating equipment, which belongs to the technical field of spraying equipment and comprises a frame, a storage hopper, a pressure pump and a motor vehicle, the storage hopper and the pressure pump are fixedly arranged on two sides of the upper portion of the frame respectively and are connected through a connecting pipe, a dust removal mechanism and a convenient-to-connect mechanism are arranged on the frame, and the motor vehicle is connected with the dust removal mechanism. A lead screw sliding rail is fixedly installed on the rear side of the frame, a spraying gun is slidably arranged on one side of the lead screw sliding rail and connected with the pressure pump, the dust removal mechanism comprises an electric telescopic rod, a motor, a brush disc and a dust suction opening, the electric telescopic rod is fixedly installed at the bottom of the frame, the motor is fixedly installed at the lower end of the electric telescopic rod, and the brush disc is connected to