发明授权
US5034122A Self cleaning static bar grid 失效
自清静静网格

Self cleaning static bar grid
摘要:
A bar grid is formed with multiple vertical rods supporting multiple horizontal roll formed elements with a flange at a front edge of each element. The grid is mounted in a water effluent stream on each side of a solid filter screen or grinder and funnels solid material down to the compactor without buildup of solids on the grid screen.
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