Tail gas treatment device for SCR (Selective Catalytic Reduction) denitration

• Main Authors: SUN TENGTENG, LIU TONGFENG, HU CHANGLONG
• Format: Patent
• Language: Chinese; English
• Published: 04.10.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model relates to the technical field of tail gas treatment equipment, in particular to an SCR (Selective Catalytic Reduction) denitration tail gas treatment device which comprises a shell, the shell is formed by mutually splicing and fixing a gas inlet bin and a denitration bin, an SCR reactor body is arranged in an inner cavity of the denitration bin, grooves are formed in the upper ends of the side faces, close to each other, of the gas inlet bin and the denitration bin; fixing plates are arranged in inner cavities of the sides, close to each other, of the gas inlet bin and the denitration bin, and bristle layers are arranged on the side faces, close to each other, of the two fixing plates; an annular tooth groove is formed in the outer side wall of an annular frame, located between the gas inlet bin and the denitration bin, of the filter screen; and a drive gear; the device has the beneficial effects that the annular frame is fixedly connected to the edge of the filter screen, and the annular t