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Bar-type screen cage (SCREEN CAGE)

机译:棒式筛笼(SCREEN CAGE)

摘要

The present invention relates to a bar-type screen cage (1) having profiled screen bars or profile bars (2) spaced in the circumferential direction. A plurality of axially spaced supports 4 of the screen cage 1 are joined by welding to an external profile bar or screen bar 2. The axially spaced screen bars 2 form screen slots 3 therebetween. Each support 4 comprises at least two support wires 5 which are closely spaced in the axial direction of the screen bar and fixed to the screen bar 2 by resistance welding. The two support wires 5 and the profile bars 2 of each support 4 are fixedly connected to each other via an additional welding seam 6. A reinforcement ring 7 may preferably be provided on the outside of each support 4, which reinforces preferably with each support 4, the support wire 5 and the profile bar 2. Interact in a locking fashion. Where appropriate, the bar-type screen cage 1 may comprise a support casing (back-up casing) 10 externally.
机译:本发明涉及一种具有在圆周方向上间隔开的异型筛条或异型条(2)的条型筛笼(1)。筛网罩1的多个轴向间隔的支撑件4通过焊接结合到外部轮廓杆或筛网条2。轴向间隔的筛网条2在其间形成筛孔3。每个支撑件4包括至少两个支撑线5,其在筛杆的轴向上紧密间隔并且通过电阻焊接固定到筛杆2。两条支撑线5和每个支撑件4的型材2通过一个附加的焊缝6彼此固定连接。优选地,在每个支撑件4的外侧可以设置一个加强环7,该加强环优选地通过每个支撑件4进行加固。 ,支撑线5和型材2。以锁定方式相互作用。在适当的情况下,条型筛笼1可在外部包括支撑壳体(支撑壳体)10。

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