-
公开(公告)号：US20100200686A1
公开(公告)日：2010-08-12
申请号：US12667148
申请日：2008-07-21
摘要： A roller press (1) is described for grinding particulate material such as cement raw materials, cement clinker and similar materials, the roller press having two oppositely rotating rollers (2, 3) with one roller being movably supported relative to the other roller and with the rollers (2, 3) forming between them a roller gap (4). A co-rotating annular disc is attached to one of the rollers (2), which subject to actuation by a number of springs (7), is movable in the direction of the roller axis and which, in the area around the roller gap (4,) extends over the end surface (3a) of the other roller. The annular disc is divided into a number of ring sectors (5) over its circumference, each individually biased by springs towards the end surface (3a) of the other roller (3). Hence, it is possible to maintain the grinding bed thickness at the ends of the rollers, thereby attaining a uniform pressure distribution across the rollers, as well as uniform grinding efficiency and uniform wear on the rollers.
摘要翻译： 描述了用于研磨诸如水泥原料，水泥熟料和类似材料的颗粒材料的辊压机（1），辊压机具有两个相对旋转的辊（2,3），其中一个辊相对于另一个辊可移动地支撑，并且与 在它们之间形成辊间隙（4）的辊（2,3）。 一个共同旋转的环形盘连接到一个辊子（2）上，辊子（2）经受多个弹簧（7）的致动，可以在滚子轴线的方向上移动，并且在滚轮间隙 在另一个辊的端面（3a）上延伸。 环形盘在其圆周上分成多个环形部分（5），每个环形部分均被弹簧朝向另一个辊（3）的端面（3a）偏置。 因此，可以在辊的端部保持研磨床厚度，从而在辊上获得均匀的压力分布，以及均匀的研磨效率和辊上的均匀磨损。
-
公开(公告)号：US20100206974A1
公开(公告)日：2010-08-19
申请号：US12667117
申请日：2008-07-07
IPC分类号： B02C4/28
CPC分类号： B02C4/286
摘要： A roller press for grinding particulate material, such as cement raw materials, cement clinker and similar materials is described, the roller press (1) comprising two rollers (2, 3) rotating in opposite directions, where one roller is movably mounted relative to the second roller, and where the rollers (2, 3) between them form a roller gap (4). A feed system has at least one inclined plate section (5) for regulating the feeding of particulate material along the axial extension of the roller gap (4) and the inclined plate section (5), in the axial direction of the rollers, comprises at least two substantially parallel plates (6, 7), substantially positioned in the same plane, and independently movable back and forth relative to the roller gap (4). Thus it is possible to regulate the feeding of material over the axial extension of the roller gap, thereby avoiding distortion of the movable roller.
摘要翻译： 描述了用于研磨颗粒材料的辊压机，例如水泥原料，水泥熟料和类似材料，辊压机（1）包括两个相反方向旋转的辊（2,3），其中一个辊相对于 第二辊，并且它们之间的辊（2,3）形成辊间隙（4）。 进料系统具有至少一个倾斜板部分（5），用于调节颗粒材料沿滚子间隙（4）和倾斜板部分（5）的轴向延伸部分在滚子的轴向方向上的进给。 至少两个基本上平行的板（6,7），基本上位于相同的平面中，并且相对于辊间隙（4）独立地可前后移动。 因此，可以调节在辊间隙的轴向延伸上的材料的供给，从而避免可动辊的变形。
-
公开(公告)号：US08066215B2
公开(公告)日：2011-11-29
申请号：US12667148
申请日：2008-07-21
摘要： A roller press (1) is described for grinding particulate material such as cement raw materials, cement clinker and similar materials, the roller press having two oppositely rotating rollers (2, 3) with one roller being movably supported relative to the other roller and with the rollers (2, 3) forming between them a roller gap (4). A co-rotating annular disc is attached to one of the rollers (2), which subject to actuation by a number of springs (7), is movable in the direction of the roller axis and which, in the area around the roller gap (4,) extends over the end surface (3a) of the other roller. The annular disc is divided into a number of ring sectors (5) over its circumference, each individually biased by springs towards the end surface (3a) of the other roller (3). Hence, it is possible to maintain the grinding bed thickness at the ends of the rollers, thereby attaining a uniform pressure distribution across the rollers, as well as uniform grinding efficiency and uniform wear on the rollers.
摘要翻译： 描述了用于研磨诸如水泥原料，水泥熟料和类似材料的颗粒材料的辊压机（1），辊压机具有两个相对旋转的辊（2,3），其中一个辊相对于另一个辊可移动地支撑，并且与 在它们之间形成辊间隙（4）的辊（2,3）。 一个共同旋转的环形盘连接到一个辊子（2）上，辊子（2）经受多个弹簧（7）的致动，可以在滚子轴线的方向上移动，并且在滚轮间隙 在另一个辊的端面（3a）上延伸。 环形盘在其圆周上分成多个环形部分（5），每个环形部分均被弹簧朝向另一个辊（3）的端面（3a）偏置。 因此，可以在辊的端部保持研磨床厚度，从而在辊上获得均匀的压力分布，以及均匀的研磨效率和辊上的均匀磨损。
-
-
搜索结果
3 条记录 (耗时 0.013 秒)
