Control method for denitration automatic optimization

• Main Authors: LEI BENXI, LIN HAIYAN, ZHANG HU, WANG QUAN, ZHAO SUNFU
• Format: Patent
• Language: Chinese; English
• Published: 02.01.2024
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention discloses a denitration automatic optimization control method which comprises the following steps: step 1, inserting a connecting column into a side wall pipeline of a connecting pipe, and fixing the connecting column on the connecting pipe by virtue of a fourth connecting box and a connecting plate; 2, connecting an external pipeline for providing ammonia water with the pipeline on the hollow disc, and connecting a pipeline for introducing flue gas with the pipeline on the hollow ring; 3, flue gas is introduced, the flue gas passes through the impact plate, the content of nitrate exceeding the standard is detected by a nitrate content detector on the impact plate, the nitrate content detector transmits information to a controller, and the controller starts external water supply equipment to provide ammonia water; 4, atomizing the sprayed ammonia water, and mixing the atomized ammonia water with the flue gas under the action of a stirring plate and fan blades for denitration; 5, the denitrated f