Adjustment apparatus for the condensate tubing a paper machine

摘要

The subject of this invention is an adjustment apparatus for a paper machine's drying drum condensate tubing, consisting of an adjustment chamber (11) fitted with an adjustment plate, which includes a restrictor hole for adjusting the flow across the chamber. The device includes a central revolver plate (12) in an adjustment chamber (11) with several restrictor holes (12b), which can be positioned into the flow channel of the adjustment apparatus to achieve the desired steam flow restriction. The apparatus consists of a moving mechanism (20) for the revolver plate (12), which allows the revolver plate (12) hole (12b1 or 12b2 or 12b3) to be set into the channel of the adjustment apparatus (10).<IMAGE>