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    ROLLER PRESS
    2.
    发明公开
    ROLLER PRESS 有权
    滚轮压力机

    公开(公告)号：EP2950931A1

    公开(公告)日：2015-12-09

    申请号：EP14703767.5

    申请日：2014-02-04

    申请人： FLSmidth A/S

    发明人： VISBY-KJÆRGAARD, Karsten ,  OLESEN, Claus Linding ,  RASMUSSEN, Mads Peter ,  BENNEDSEN, NickPaw

    IPC分类号： B02C4/28 ,  B02C4/30

    CPC分类号： B02C4/283 ,  B02C4/02

    摘要： A roller press (1) is described for grinding of particulate material such as cement raw materials, cement clinker and similar materials, which roller press (1) comprises two oppositely rotating rollers (2, 3) forming between them a roller gap (4) and a co-rotating annular disc (5), which in concentric manner is attached to an end surface (6, 7) of one of the rollers (2) by means of a number of resilient attachment elements (8) and being movable in the direction of the roller axis, where the outer diameter of said annular disc (5) is greater than the diameter of said one of the rollers (2), hence the annular disc (5) in the area of the roller gap (4) extends toward the other roller (3), thus covering at least part of the roller gap (4). The roller press (1) is peculiar in that the inner diameter of the annular disc (5) is smaller than the diameter of the roller (2), to which it is attached, thus overlapping the end surface (6, 7) of said roller (2), and that the resilient attachment elements (8) are evenly distributed over the circumference of the annular disc (5) and provided with spaces or openings (10) there between. It is hereby obtained that the annular disc (5) does not get stuck by material to be grinded or destructive forces damaging construction parts are not accumulated. This is due to the fact that material in the roller press (1) according to the invention is allowed to escape from the area between the annular disc (5) and the roller (2) to which it is attached.

    摘要翻译： 描述了一种用于研磨颗粒材料如水泥原料，水泥熟料和类似材料的辊压机（1），所述辊压机（1）包括在其间形成辊间隙（4）的两个相对转动的辊（2,3） 和共同旋转的环形盘（5），其以同心方式通过多个弹性连接元件（8）连接到其中一个辊子（2）的端面（6,7）并且可在 所述环形盘（5）的外径大于所述辊（2）中的所述一个的直径，因此在所述辊隙（4）的区域中的所述环形盘（5） 朝向另一个辊子（3）延伸，从而覆盖辊子间隙（4）的至少一部分。 辊压机（1）的特殊之处在于，环形盘（5）的内径小于其所附接的辊（2）的直径，因此与所述环形盘（5）的端面（6,7）重叠 （2），并且弹性连接元件（8）均匀地分布在环形盘（5）的圆周上并且在其间设置有空间或开口（10）。 由此获得的是，环形盘（5）不会被待研磨的材料卡住，或者不会累积损坏施工部件的破坏力。 这是由于根据本发明的辊压机（1）中的材料被允许从环形盘（5）和它所连接的辊（2）之间的区域逸出的事实。

    CYCLONE BURNER WITH CONICAL COMBUSTION CHAMBER
    3.
    发明公开
    CYCLONE BURNER WITH CONICAL COMBUSTION CHAMBER 审中-公开
    WIRBELSTROMBRENNER MIT KONISCHER BRENNKAMMER

    公开(公告)号：EP2783158A1

    公开(公告)日：2014-10-01

    申请号：EP11787896.7

    申请日：2011-11-25

    申请人： FLSmidth A/S

    发明人： NIELSEN, Mads ,  RASMUSSEN, Mads Peter ,  STRÖMBERG, Karl Emil Andreas ,  ULLITZ, Mads Kristian ,  MANOHAR, Jagannath Pandian

    IPC分类号： F23C3/00

    CPC分类号： F23D1/02 ,  F23C3/006

    摘要： A cyclone burner for converting solid fuel comprising a substantially rotationally-symmetric whirling chamber (1), means (5a, 6) for introducing gas and fuel into the whirling chamber (1), means for bringing the gas and fuel into rotation in the whirling chamber (1) and an outlet (4) for the gas and the converted fuel where the outlet (4) is centrally positioned in the outlet end (3) of the whirling chamber (1). The the whirling chamber (1) comprises a conical shaped portion (2) having the smaller diameter furthest from the outlet end (3) and the means (5a) for introducing gas are connected to the whirling chamber (1) along the length of the conical shaped portion (2).

    摘要翻译： 给出了一种用于转换固体燃料的旋风燃烧器，其包括基本旋转对称的旋转室（1），用于将气体和燃料引入旋转室（1）中的装置，用于使气体和燃料在旋转中旋转的装置 （1）和用于气体和转换燃料的出口（4），其中出口（4）位于旋转室（1）的出口端（3）中心。 旋风式燃烧器的特征在于，旋转室（1）包括具有距出口端（3）最远的较小直径的圆锥形部分（2），并且用于引入气体的装置（5）连接到旋转室 （1）沿圆锥形部分（2）的长度。