| 摘要 |
<p>A metering and wetting system for polyelectrolyte, dry powders or the like, characterized by a volumetric feeder, a pressurized pneumatic system for atomizing the dry polyelectrolyte received from the volumetric feeder, a mixingwetting chamber for wetting substantially all of the atomi??d particles of polyelectrolyte, and a mixing tank for agitating and aging the so-called polyelectrolyte to transfer same into solution with the aid of mechanical agitation and, according to one aspect of the invention, a scrubber assembly mounted on the top of the mixing tank.</p> |
