公开(公告)号：US09816229B2

公开(公告)日：2017-11-14

申请号：US14776213

申请日：2014-03-14

申请人： Valmet AB

发明人： Patrik Bjornvall ,  Henrik Ransjo ,  Magnus Wilhelmsson ,  Jonas Saetherasen

IPC分类号： B65D88/28 ,  D21C7/08 ,  B65D88/68 ,  D21C7/02 ,  D21C7/06 ,  D21D5/28

CPC分类号： D21C7/08 ,  B65D88/28 ,  B65D88/68 ,  D21C7/02 ,  D21C7/06 ,  D21D5/28

摘要： The bin arrangement is for collecting and discharging smaller ligno-cellulosic material. The bin has a transition part from a circular section of the bin and downwardly to a rectangular section with a long and short side of the rectangular section. The transition part could be built with few wall segments, thus needing less welding. Two rotary pocket feeders, each with at least one shaft extending parallel to the long side, are arranged directly under the rectangular section, enabling a uniform feed from the bin. The use of two rotary pocket feeders with this design directly under the bin does not destroy the even feed of material through the bin part, which otherwise is experienced from using conventional feed screws that feed material in a transverse direction from the bin outlet. The bin does not need to have a complex bin design which converges to a small circular inlet to a conventional rotary pocket feeder.

公开(公告)号：US20160040355A1

公开(公告)日：2016-02-11

申请号：US14776213

申请日：2014-03-14

申请人： Patrik BJÖRNVALL ,  Henrik RANSJÖ ,  Magnus WILHELMSSON ,  Jonas SAETHERÅSEN ,  VALMET AB

发明人： Patrik Bjornvall ,  Henrik Ransjo ,  Magnus Wilhelmsson ,  Jonas Saetherasen

IPC分类号： D21C7/08 ,  B65D88/68 ,  D21C7/02 ,  B65D88/28

CPC分类号： D21C7/08 ,  B65D88/28 ,  B65D88/68 ,  D21C7/02 ,  D21C7/06 ,  D21D5/28

摘要： The bin arrangement is for collecting and discharging smaller ligno-cellulosic material. The bin has a transition part from a circular section of the bin and downwardly to a rectangular section with a long and short side of the rectangular section. The transition part could be built with few wall segments, thus needing less welding. Two rotary pocket feeders, each with at least one shaft extending parallel to the long side, are arranged directly under the rectangular section, enabling a uniform feed from the bin. The use of two rotary pocket feeders with this design directly under the bin does not destroy the even feed of material through the bin part, which otherwise is experienced from using conventional feed screws that feed material in a transverse direction from the bin outlet. The bin does not need to have a complex bin design which converges to a small circular inlet to a conventional rotary pocket feeder.

摘要翻译： 料仓布置用于收集和排出较小的木质纤维素材料。 料仓具有从料仓的圆形部分的过渡部分，并且向下延伸到具有矩形部分的长和短边的矩形部分。 过渡部分可以用很少的壁段构建，因此需要较少的焊接。 每个具有平行于长边延伸的至少一个轴的两个旋转袋式进料器直接布置在矩形部分的正下方，从而能够从料箱进行均匀的进料。 使用这种设计的两个旋转袋式进料器直接在料箱下方不会破坏通过料仓部件的均匀进料，否则从使用从料箱出口沿横向方向进给材料的常规进料螺杆经历。 垃圾箱不需要具有收敛到常规旋转袋式进料器的小圆形入口的复杂箱设计。