Non-contact remote industrial boiler external inspection device

The invention relates to the technical field of boiler inspection, and provides a non-contact remote industrial boiler external inspection device which comprises a base, an industrial boiler is fixedly connected to the top of the base, high-temperature-resistant glass is fixedly connected to the surface of the industrial boiler, and a smoke outlet is formed in the upper portion of the high-temperature-resistant glass. The bottom of the smoke outlet is fixedly connected with the industrial boiler, an air pressure detection mechanism is arranged on the left side of the industrial boiler and rotationally connected with the base through a bearing, the top of the air pressure detection mechanism is in threaded connection with a threaded shell, and a gas flowing mechanism is arranged on the right side of the threaded shell. The top of the gas flowing mechanism is fixedly connected with a connecting shell, the front end of the connecting shell is fixedly connected with a vertical shell, the bottom of the vertical sh