Kiln flue gas desulfurization tower
The SCT series fiberglass desulfurization and dust removal towers produced by our company have obtained two national utility model patents. This series of products is a high-tech new product with excellent economic and technical performance. The product mainly uses advanced, high-temperature resistant, and corrosion-resistant resin as composite materials. The main body of the equipment is manufactured using advanced mechanical winding production technology, and the equipment structure adopts modular combination design.
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The SCT series fiberglass desulfurization and dust removal towers produced by our company have obtained two national utility model patents. This series of products is a high-tech new product with excellent economic and technical performance. The product mainly uses advanced, high-temperature resistant, and corrosion-resistant resin as composite materials. The main body of the equipment is manufactured using advanced mechanical winding production technology, and the equipment structure adopts modular combination design.
The main material of high-temperature resistant resin and the scientific and exquisite structural design endow the ScCT series desulfurization and dust collector with advantages such as wear resistance, small footprint, multifunctional integration, easy installation, and maintenance. At the same time, it also has technical performance advantages such as low resistance, good dehydration, low water consumption, purification, and desulfurization efficiency, effectively solving many practical problems in the use of wet purification equipment, It is currently the preferred and updated product for coal-fired boilers, oil-fired boilers, coal water slurry boilers, kilns, thermal power plants, cement plants, and exhaust gases in the metallurgical and chemical industries in China.
Process of fiberglass desulfurization equipment: Hot flue gas enters the pre washing tower and comes into contact with saturated ammonium sulfate solution. During this process, the flue gas is cooled, and ammonium sulfate crystals are precipitated due to the evaporation of water in the saturated ammonium sulfate solution. The cooled flue gas enters the SO2 absorption tower through the mist eliminator. In the absorption tower, ammonia is mixed with water to form an ammonia liquid. So2 in the flue gas is absorbed here and reacts with ammonia to produce ammonium sulfate. Finally, the flue gas after desulfurization is discharged into the atmosphere through a chimney with a height of 15-80 meters.
The ammonium sulfate solution is sent to the pre washing tower for recycling, and the ammonium sulfate slurry in the pre washing tower enters the dehydration system. First, it is dehydrated by a hydraulic cyclone, and then the ammonium sulfate filter cake is obtained through a centrifuge. The clear liquid recovered from the cyclone and centrifuge is returned to the pre scrubber for recycling. The ammonium sulfate filter cake is sent to the granulation system to obtain high utilization value granular ammonium sulfate fertilizer, which is stored in a dome storage bin capable of accommodating 50000 tons of ammonium sulfate before being transported by train or truck.
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