Technology and device for uniform distribution of water film on solid collecting plate

A technology for uniform distribution of a water film on a solid collecting plate, wherein the surface energy is improved after the surfaces of the collecting plates are subjected to coating pretreatment by a hydrophilic agent, and liquid can be spread on the surfaces of the collecting plates from different parts to quickly form a thin and uniform water film;

• water flows out of the water distribution pipe and enters the upper parts of the collecting plates through the 45° twisted guide vanes, thus completing primary uniform distribution of the flushing water;
• the liquid subjected to the primary uniform distribution enters the corrugated diversion at the front ends of the collecting plates from the front and the back of the upper parts of the collecting plates respectively, and the water is uniformly arranged on the upper parts of the collecting plates, thus completing secondary uniform distribution of the flushing water;
• the collecting plates are endowed with surface self-cleaning property through the surface coating pretreatment, and a dust layer is not firmly attached to the surfaces of the positives and is easily flushed away by the surface water film, thus achieving thorough dust removal;
• and a smoke flow is in concurrent contact with the water film to produce a friction force, so that the accumulated dust flushing force of the water film is enhanced.