| 摘要 |
PURPOSE:To improve a drying speed of a resin paper for lamination sheet by utilizing radiant heat emitted from a high-temperature heat source, and also to enable energy-saving and change into nonpollute exhaust gas by using it as a heat source through combustion-treatment of an exhaust gas hiterto released to the air. CONSTITUTION:Both the obverse and the reverse of a resin paper 1, moving in the direction of an arrow mark, are dried with radiant heat from heaters 2, and exhaust gas generated in a drying chamber 3 is fed to a heat exchanger 6 by means of a fan 5, and is treated by combustion in a combustion device 8. After heat energy fed to the heater 2 through a coupling pipe 9 is utilized, it is further utilized in a manner to heat exhaust gas in a heat exchanger 6 whereto it is fed through a fan 6, and it is then released into the air. This permits the efficient utilization of exhaust gas as the heat energy through the collection of approximately 100% of the exhaust gas. |
