Thermal power plant flue gas denitration device

• Main Authors: XIAO HAIHE, LI LUYI, LI GANG, LI KAI
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2021
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a thermal power plant flue gas denitration device which comprises a box body, and one side wall of the box body is fixedly connected with a mixing box. According to the flue gas denitration device for the thermal power plant, the mixing box, the motor, the stirring rod, the supporting plate, the splitter plate, the ammonia inlet pipe, the flue gas inlet pipe and the like are fixedly connected, so that ammonia gas and flue gas enter the mixing box through the ammonia inlet pipe and the flue gas inlet pipe respectively, the gas can be well dispersed through the splitter plate, and meanwhile, too strong airflow is avoided; the stirring rod is driven by the motor to rotate, so that the gas is more uniformly mixed, and the uniformly mixed gas is closer to the surfaceof the catalytic box under the action of the guide plate through the arrangement of the denitration tank, the sealing cover, the guide plate, the collecting pipe, the catalytic box and other structures, so that the gas is mo