| 摘要 |
<p>A filter apparatus which makes use of one or more filter bags suspended within a filter housing and shaking mechanism for shaking the bags during discontinuance for filter flow to effect displacement of filter solids collected on the ingoing side of the filter bag in which in addition to the tube hook suspending the filter bags, at their upper ends to the shaking mechanism, boot straps are provided interconnecting the shaking mechanism with intermediate portions of the filter bags for increasing the magnitude and force of the treating operation.</p> |
