1results about How to "Dry" patented technology

The application relates to the technical field of insulator production, and discloses a multilayer laminating device for insulating paper, which comprises a base and further comprises: a pair of composite rollers arranged on the base and used for laminating multilayer insulating paper when the pair of composite rollers rotate; a drying box arranged on the base and located at the discharging end of the composite rollers and used for drying the laminated insulating paper; a cooling box arranged on the base and located at the discharging end of the drying box and used for cooling and shaping the dried insulating paper; and an air flow circulation assembly in communication with the cooling box and the drying box. The multilayer laminating device for insulating paper aims at solving the problems that heat cannot be cooperatively utilized among various heating units in the prior art, high-temperature waste gas sensible heat is lost, and energy consumption is high.