| abstract |
The invention discloses a dust removal, denitration and dioxin removal integrated device which comprises a shell and a particle layer dust remover, wherein the upper end of the shell is provided with an air inlet, and the lower end of the shell is provided with an ash deposition hopper; the shell is internally provided with a plurality of granular layer dust collectors fixed on the inner wall of the shell, and the upper end surface of each granular layer dust collector is sequentially provided with a steady flow catalysis layer, a heavy granular layer and a light granular layer from bottom to top. The invention integrates the particle layer dust remover, the denitration and the dioxin removal into one shell, thereby not only having good dust removing, denitration and dioxin removal effects, but also saving a lot of land use areas, reducing the processing cost of dust removing, denitration and dioxin removal, and having unique superiority in the aspects of high-temperature dust removal, sticky or weak-sticky dust collection, explosive and flammable dust collection and the like. |