Novel paperboard humidifying device

The novel paperboard humidifying device comprises a processing box, the two sides of the outer surface of the lower end of the processing box are both fixedly installed on a supporting frame, a feeding port is formed in the outer surface of one side of the processing box, a discharging port is formed in the outer surface of the other side of the processing box, and a conveying roller assembly is arranged at the lower end in the processing box; a novel paperboard body is arranged on the outer surface of the upper end of the conveying roller assembly, a humidifying mechanism is arranged at the upper end of the novel paperboard body, and a filtering mechanism is arranged in the humidifying mechanism. According to the novel paperboard humidifying device, a novel paperboard body can be conveniently humidified, redundant water can be conveniently collected, the inclined plate has the guiding function so that the redundant water can fall down along the inclined plate, water adhering to paper fibers can be convenient