Three-proofing paint spraying equipment

The utility model provides three-proofing paint spraying equipment, and relates to the technical field of spraying equipment, the three-proofing paint spraying equipment comprises a clear water tank and a paint tank, the bottom end of the clear water tank is hermetically connected with a second guide pipe in a penetrating manner, the bottom end of the paint tank is hermetically connected with a first guide pipe in a penetrating manner, and a three-way pipe is fixed in the middle of the first guide pipe and the second guide pipe; a third guide pipe is detachably installed at the bottom end of the three-way pipe, and a first valve and a second valve are arranged at the two ends of the three-way pipe respectively. According to the device, a third guide pipe is separated from a three-way pipe, a liquid flow fan, a first rotating rod and a second rotating rod are placed at the top of the third guide pipe, then the third guide pipe is connected with the three-way pipe, finally, a second valve is opened, clear water