saett foer utloesning av taetningsproblem i filtertvaettare eller utfaellare

摘要

Mode of eliminating the drawbacks caused by the sealing and by leakages of sealing in filter wishers or sedimenters or equivalent, in which the fibre suspension is fed from a feeder box (4) or feeder component onto the filtering member (5), which moves in relation to the feeder box or feeder component. The suspension leaking through the sealing between the filtering member (5) and the feeder box (4) or feeder component is passed back to the supply flow of the filter washer or sedimentary or equivalent.