Wet scrubber cupola cupola cupola, also known in the smelting process, due to the combustion of coke, charge preheating, melting and heat, gas furnace feeding and other mechanical action sports and a variety of chemical reactions, thermal effects, etc. will produce large amounts of harmful gases and solid hazardous substances, these harmful substances on humans and the natural environment has a great deal of harm, must be treated. According to the status of the cupola production Currently, most manufacturers or cupola to fugitive emissions mainly caused by the production of pollution around the cupola, some manufacturers in order to cope with the acceptance of the environmental protection department, installed some cyclone, but these cyclone collection efficiency is too low, can not meet the national emission standards. In response to this situation, the company designed specifically for cupola flue gas treatment of wet scrubbers, precipitators this cupola is temperature control, a high concentration of fumes ideal environmental protection equipment. Because it does not require cooling, can be handled directly above 400 ℃ high temperature flue gas. And in the process, can be added to the water in the shower part lye, play desulfurization, Ringelmann black smoke can be reduced to less than 1, the concentration of sulfur dioxide emissions of less than 200 mg. I designed the production of water-type dust collector cupola is divided into three parts, the first part is the use of sprinklers to cool the hot smoke and fog, moisture and dust mixed with the flue gas atomized, most of the dust will be atomized drops of water adsorption, and then enter the second part of the dust; the second part is the turbulent ball tower parts, washing style turbulent dust ball tower is filled with different forms of packing in dust, and the washing liquid is sprayed on the surface of the filler to cover the surface of the liquid film on the filler body dust capture dust particles trapped gas. The precipitator large surface area due to the filler, the cleaning liquid wetting the surface of the filler surface, in addition to the filler effect droplet catching dust, the main network through the filler is a liquid formed, the liquid film to be dust trapping. So droplet atomization no excessive demands, while the gas-liquid ratio, operating speed and other operating conditions has a wide operating flexibility; and high temperature flue gas has a good cooling effect. Counterflow filler dust high in the actual situation of the cupola of the selected collection efficiency, water consumption less an economical and practical scrubbers. After the smoke and fog into the turbulent ball tower along the turbulent run the ball up the barrel, after turbulent ball layer, dust and fog will be turbulent layer trapping the ball, and then use the turbulent layer at the top of the ball sprinklers wash down the inflow set gray bucket; the ball from the turbulent layer out, due to the flue gas will be with a lot of water vapor directly into the wind fans a chance to cause corrosion, so the ball after a turbulent tower design with a third part, the cyclone dehydrator using centrifugal force will and a small amount of water vapor in the flue gas is not trapped secondary capture, to achieve the desired effect of dust. Cupola wet scrubber