基本信息:
- 专利标题： AUSSCHUSSSYSTEM
- 专利标题（英）：Broke system
- 专利标题（中）：委员会制度
- 申请号：EP13750529.3 申请日：2013-08-05
- 公开(公告)号：EP2882898A1 公开(公告)日：2015-06-17
- 发明人： KRIECHBAUM, Günther , ERZLER, Axel , MERK, Stefan
- 申请人： Voith Patent GmbH
- 申请人地址： St. Pöltener Str. 43 89522 Heidenheim DE
- 专利权人： Voith Patent GmbH
- 当前专利权人： Voith Patent GmbH
- 当前专利权人地址： St. Pöltener Str. 43 89522 Heidenheim DE
- 优先权： DE102012214236 20120810
- 国际公布： WO2014023692 20140213
- 主分类号： D21D5/00
- IPC分类号： D21D5/00 ; D21F1/66 ; D21B1/34
摘要：
The invention relates to a broke system for the treatment of broke of a machine for producing a paper, cardboard, tissue or another fibrous web, wherein the broke is broken down in at least one mechanical pulper, and the fibrous stock suspension which is produced in the process is collected, downstream of the mechanical pulper, in at least one feed store (1) and is subsequently guided through at least one cleaning device (2) and a plurality of defibring devices (3, 4). Here, a high efficiency of the defibring is to be achieved by virtue of the fact that, downstream of the cleaning device (2) and at least one following coarse defibring device (3), the fibrous stock suspension is guided into at least one recirculation store (5) which is followed by at least one fine defibring device (4) and into which at least part of the fibrous stock suspension which leaves the last fine defibring device (4) is returned at least temporarily.
公开/授权文献:
- EP2882898B1 AUSSCHUSSSYSTEM 公开/授权日：2016-06-01
IPC结构图谱:
| D | 纺织；造纸 |
| --D21 | 造纸；纤维素的生产 |
| ----D21D | 上造纸机前蒸煮原料的处理 |
| ------D21D5/00 | 用机械方法精制纸浆悬浮液；此类精制设备 |