| 摘要 |
The invention relates to an arrangement for providing a highly consistent fibre- and filler-containing fibre suspension (1) for producing a paper, cardboard, tissue or other web in the constant part of a machine for producing the web, wherein the fibre suspension (1) from a chest (2) is routed via at least one treatment unit (3, 4) to the headstock (5) of the machine and a portion (6) of the fibre suspension is routed from the headbox (5) back to the constant part. This method is supposed to reduce the energy and fibre losses during the return of the fibre suspension partial flow (6) in such a manner that the fibre suspension (1) is guided from the last treatment unit (4) via a Venturi nozzle (7) to the headbox (5) and the fibre suspension partial flow (6) is added to the fibre suspension (1) via this Venturi nozzle (7).
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