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CN209715672U 一种多级筛分装置 失效 - 权利终止

一种多级筛分装置
摘要：
一种多级筛分装置，包括筛分机构和振动机构，所述的筛分机构包括筛分箱，筛分箱内设有多个倾斜的筛网，筛网较低一端所对应的筛分箱端壁上设有多个分流管道，分流管道与筛网一一对应设置；振动机构为板状结构，振动机构上设有两个位于同一水平高度上的圆形的凹槽轨道，凹槽轨道内设有活动圆板，活动圆板能够在凹槽轨道内轴向自转，活动圆板一侧上设有套杆；筛分机构的两个侧壁上分别设有两个连接柱，筛分机构两侧分别设有一个振动机构，筛分机构两侧的连接柱分别插入设置在两个筛分机构上的套杆中。采用上述结构，避免了传统筛分方式中的效率低、成本高等劣势。
摘要（英）：

A multistage screening device comprises a screening mechanism and a vibrating mechanism, the screening mechanism comprises a screening box, a plurality of inclined screens are arranged in the screening box, a plurality of flow dividing pipelines are arranged on the end wall, corresponding to the lower ends of the screens, of the screening box, and the flow dividing pipelines and the screens are arranged in a one-to-one correspondence mode. The vibration mechanism is of a plate-shaped structure, two circular groove rails located at the same horizontal height are arranged on the vibration mechanism, movable circular plates are arranged in the groove rails, the movable circular plates can axially rotate in the groove rails, and sleeve rods are arranged on one sides of the movable circular plates; the two side walls of the screening mechanism are each provided with two connecting columns, the two sides of the screening mechanism are each provided with a vibration mechanism, and the connecting columns on the two sides of the screening mechanism are inserted into sleeve rods arranged on the two screening mechanisms respectively. By the adoption of the structure, the defects of low efficiency, high cost and the like in a traditional screening mode are overcome.

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