Combined device for denitration of high-temperature flue gas and use method of combined device

• Main Authors: JIN XIAODI, LIU ZHE, LEI JIUYI, ZHENG SHAOCONG, SHEN CHUNYUAN
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2022
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention discloses a combined device for denitration of high-temperature flue gas and a use method of the combined device, and relates to the technical field of environmental protection. The device comprises a recycling assembly, the recycling assembly comprises a recycling box and a water tank, the water tank is located on one side in front of the recycling box, a deslagging box and a reaction box are arranged on one side of the recycling assembly, anti-blocking assemblies are arranged on the two sides of the upper surface of the deslagging box, and a convection assembly is arranged on one side of a partition plate; catalyst plates are uniformly mounted on the other side of the partition plate from bottom to top at intervals, and a mixing assembly is arranged in the center of the bottom of the reaction box. The heat exchange efficiency is improved through the recovery assembly, loss of heat during pipeline transportation is reduced, meanwhile, smoke particles in high-temperature smoke are filtered out t