The characteristics of wet desulfurization and dust removal system are:
1. Double cone tower dust removal is adopted to prevent mud and water from contacting the cylinder wall, thus preventing blockage caused by dust adhesion.
2. The water spray head is installed outside the dust area, so that it does not come into contact with the nozzle, which solves the problem of water blocking the nozzle and affecting the suction effect.
3. The twin towers are directly installed on the two chimneys of the vertical kiln, avoiding the resistance caused by the winding path of flue gas. Therefore, the equipment resistance is very low, and there is no need for induced air or reverse smoke phenomenon.
4. The wet desulfurization and dust collector uses a large amount of water for dust removal, which accelerates the circulation of water and reduces the water temperature. This can solve the problems of pipeline structure, reduced water evaporation, and poor dust removal effect.
5. All use recycled water, without discharging or wasting water resources into the kiln.
6. The sewage discharged after dust collection can be separated from the mud and water through the mud water separator. The separated mud is continuously discharged to the twin shaft mixer in the form of Congee paste, and no mud discharge equipment is required. 90% of the recovered mud is recycled and discharged to the ground, causing secondary pollution problems.
7. The equipment has low operating costs and consumes 9KW of electricity.
8. Less investment, with a lower investment of about 100000 yuan per unit compared to similar products. Therefore, this technology is largely superior to existing forms of water dust collectors, and the dust removal effect is that the dust emission concentration of open flame kilns does not exceed 150mg/m3, and that of dark flame kilns does not exceed 100mg/m3.