Desulfurization and denitrification device with noise reduction structure

• Main Authors: ZHOU CHANGCHENG, JI XUEQIN
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2023
• Subjects: ACOUSTICS; ACOUSTICS NOT OTHERWISE PROVIDED FOR; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; MUSICAL INSTRUMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; SEPARATION; SOUND-PRODUCING DEVICES; TRANSPORTING

The utility model belongs to the technical field of desulfurization and denitrification, and particularly relates to a desulfurization and denitrification device with a noise reduction structure, which comprises a bottom plate, a stirring mechanism is installed on the top side of the bottom plate, a spraying device is arranged on the side face of the bottom plate, a reaction device is arranged on the top side of the bottom plate, a sound insulation mechanism is installed on the spraying device, the reaction device comprises a shell, a partition plate is fixed to the bottom end in the shell, and a spiral partition plate is fixed to the interior of the shell. A demister is arranged on the top side of the spiral partition plate, a filter screen is fixed to the bottom side of the shell, a liquid storage tank is arranged on the bottom side of the interior of the shell, flue gas is introduced from the input port, the flue gas spirally ascends through the spiral partition plate, the gas passing distance is prolonged