| 摘要 |
<p>PURPOSE:To provide a packed bed type washing and dust collecting apparatus having a structure capable of washing packing without stopping the apparatus. CONSTITUTION:A packed bed rotating shaft 7 is provided to a packing receiver 8 having packing received therein and directly connected to the rotary motor provided to the outside of a packed tower. By this constitution, since the dust or reaction product bonded to the packing can be washed off without shutdown of the packed tower, operation can be performed under always stable pressure loss.</p> |
