| 摘要 |
A drying unit with a control unit for use with small sheet-feed printing presses. The drying unit has a shell, with infrared heat elements positioned in the open bottom of the unit, at least one fan in the top of the unit, and a reflector between the heat elements and fan that reflects heat down onto the paper being dried and allows air being moved by the fans to circulate through openings in the reflector and onto the heat elements and paper. The heat elements are screwed into a socket on one end, and the sockets are secured to the reflector. The control unit allows the press operator to turn on and off and control the speed of the fans, and to turn on and off and control the heat of the heat elements in the drying unit. In another arrangement of the invention, one or more externally mounted adjustable speed fans connected to the drying unit by a blower hose are used instead of fans mounted integrally to the drying unit.
|
