| abstract |
The invention relates to a system and a method for realizing high-efficiency removal of fine particles in high-temperature gas by electrofiltration coupling, wherein the system comprises an intelligent control device, a filter body, a discharge dust removal device, a filter dust removal device, a rectifying device, a tubular dust removal device, a rapping dust removal device, a hot air device and an ash conveying device, the intelligent control device collects, processes and feeds back all real-time monitoring data of the whole system, the invention adopts a plurality of technical means of the electrofiltration coupling high-temperature flue gas dust removal system, the rectifying device and the tubular dust removal device which are formed by combining the intelligent control device, the discharge dust removal device and the filter dust removal device, fully utilizes the technical advantages of each device, effectively solves the restriction of flue gas conditions (temperature, components, physical and chemical properties and the like) and the dust conditions on the dust removal performance of the dust removal device, and adjusts and controls, and adjusting the operating parameters of the high-temperature dust removal system in real time, and achieving the purposes of saving energy, reducing consumption and reducing emission. |