Comprehensive utilization method and equipment for chemical formaldehyde and wood industry energy

The invention belongs to the technical field of chemical engineering, and discloses comprehensive utilization method and equipment for chemical formaldehyde and wood industry energy. According to the equipment, the lower end of a shell is provided with an air inducing opening, various formaldehyde pipelines are converged at the air inducing opening, and the formaldehyde pipelines are connected with a residual formaldehyde recovery device; a conduit opening is formed in the bottom side of the shell, a heat converter is mounted at the upper end of the shell, and a hot air outlet and a circulating pipeline are arranged at the upper end of the shell; a control box is mounted on the side surface of the shell, and a display screen and control keys are embedded in the control box; a central processing module, a communication module and a cloud server module are arranged in the control box; the air inducing opening is connected with the heat converter through a transition nozzle structure, the heat converter is conne