Chemical plant flue gas purification treatment system containing dioxin and process thereof

The invention relates to the technical field of waste gas treatment, in particular to a dioxin-containing chemical plant flue gas purification treatment system which comprises a purification box, a gas inlet pipe and a gas outlet pipe are fixedly installed at the two ends of the purification box respectively, a supporting frame is fixedly installed at the lower end of the purification box, and a partition plate is fixedly installed in the purification box; a through hole is formed in the surface of the partition plate, a rotating groove is formed in the side face of the partition plate, an opening is formed in the surface of the purification box, a rotating disc is rotationally installed at the upper end of the purification box through a rotating assembly, part of the rotating disc is rotationally inserted into the rotating groove, and a plurality of containing holes are formed in the surface of the rotating disc. And two filter plates are fixedly mounted at the two ends of the multiple placement holes corres