PAPER DEVICE AND PAPERMAKING DEVICE

摘要

A paper device in which a paper wire (18) in an endless shape pivots, and a pulp suspension (12) is supplied on the paper wire (18), and filtrated and dehydrated, wherein a cleaning device (28) for cleaning the paper wire (18) is provided; and wherein the cleaning device (28) discharges filtrate (29) which has passed through the paper wire (18) in a dehydration route (25) to the paper wire (18) in a return route (26), thereby cleaning the paper wire (18).