| 摘要 |
The utility model relates to a device for flow control in a flow box of a paper machine. The device for flow control in the flow box of the paper machine comprises turbulence pipes (16) and a blocking device (26), wherein turbulence pipe rows (18) are formed by the turbulence pipes (16), the turbulence pipes (16) are provided with output openings (22), and the blocking device (26) is used for sealing the output openings (22) of at least one turbulence pipe row (18), and is arranged on the output opening (22), so that at least one open turbulence pipe row (18') is kept above at least one turbulence pipe row (18) sealed through the blocking device (26), and at least one open turbulence pipe row (18') is kept below the turbulence pipe row (18) closed through the blocking device (26). |
