Flue gas desulfurization and denitrification treatment system for coal-fired power plant

• Main Authors: YIN HAORAN, TANG YA, JIANG XINJUN, RAN CHUMENG, XIAO JIE, LIU TONGGAN, WU DONGLI, LIU YUEDONG, DIAO BAOSHENG
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention discloses a coal-fired power plant flue gas desulfurization and denitrification treatment system which comprises a treatment box, a treatment mechanism, a flushing mechanism and a driving mechanism, the top of the treatment box is communicated with a gas inlet flue, one side of the treatment box is provided with a feeding port, the other side of the treatment box is provided with a through groove, and the side, close to the through groove, of the treatment box is provided with a collecting box; the treatment mechanism comprises a denitration assembly communicated with the gas inlet flue and a desulfurization tank located at the bottom of the inner wall of the treatment box, and the inner wall of the desulfurization tank is connected with a plurality of sieve trays through a rotating shaft; the washing mechanism is used for spraying water to the sieve tray during working; the driving mechanism is used for driving a rotating shaft on the inner wall of the desulfurization tank to rotate and intermi