Patent ID: 8876950

Claim:
A device for uniform distribution of a water film on a solid collecting plate, the device comprising: clamping plate fastening bolts, suspended clamping plates, a water distribution pipe, guide vanes, collecting plate collector fastening bolts, collecting plates, a limiter at the bottom of a collector, a two-way limited fixed axis and double arming bolts; wherein surfaces of the collecting plates have a hydrophilic property, which is imparted by subjecting the surfaces of the collecting plates to a coating pretreatment with a hydrophilic agent, 45° guide vanes are twisted on the upper parts of the collecting plates, a corrugated diversion with the width of 5 to 8 mm is rolled at the front ends of the collecting plates, the water distribution pipe comprises stainless steel pipes that are crosswise welded into a grid water distribution pipe network, water distribution holes are distributed on the lower parts of the stainless steel pipes of the grid water distribution pipe network, the upper parts of the collecting plates are connected with the water distribution pipe through suspended clamps, the lower parts of the collecting plates are fixed on a collecting plate lower fixing beam, and an electrostatic field passage is formed by adopting the collecting plates with the same width.