Waste gas treatment system for industrial desulfurization process

• Main Authors: QIAO SHUANGXI, WANG LAIFA, WANG CHANGGE, WANG DONG, LI JIN, SI CHUANYU, GAO YUN, GAO XUANXUAN, ZHENG ZHAOLI, ZUO YUCHAO
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; CONSUMING WASTE PRODUCTS BY COMBUSTION; CREMATION FURNACES; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; WEAPONS

The utility model belongs to the technical field of waste gas treatment for an industrial desulfurization process, and particularly relates to a waste gas treatment system for the industrial desulfurization process, which comprises a regeneration tower, a regeneration tower exhaust pipe, a first gas pipeline, an alkaline washing tower, an acid washing tower, a water washing tower, an exhaust funnel, a full flow tank, a desulfurization liquid emptying tank, an accident tank and a boiler air supply outlet, a full-flow tank exhaust pipe, a desulfurization liquid emptying tank exhaust pipe and an accident tank exhaust pipe are connected between the full-flow tank, the desulfurization liquid emptying tank and the accident tank and the first gas conveying pipeline respectively, a partition plate is connected to the inner side of the lower end of the exhaust barrel, and an exhaust opening located in the lower side of the partition plate is formed in the side wall of the exhaust barrel; an exhaust gas recycling pipel