Porous tray in wet flue gas desulfurization system

• Main Authors: Lei Ming, Li Xinghua, He Yangpeng, Yu Fusheng, Zhao Caihong, Zhang Fanggeng, Zou Qiao, Jin Xin, Guo Haoran, He Yudong, Wang Shaoliang, Tao Ming, Niu Yongjun, Shi Zhenjing, Meng Linghai, Liu Haipei
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2016
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a porous tray in wet flue gas desulfurization system, the cell tray comprises a tray body, tray?body's surface is divided into first division of hole area and hole area is opened to the second, and the second is opened hole area and is surrounded around first division of hole area, and the hole has all been offered on opening hole area to the first division of hole area and second, and wherein, first division of hole area's percent opening is greater than the percent opening that hole area was opened to the second. The utility model discloses can satisfy the desulfurization absorption tower to distribution of air flow and high -efficient desulfurated requirement. 本实用新型公开了种湿法烟气脱硫系统中的多孔托盘，包括托盘本体，所述托盘本体的表面分为第开孔区域及第二开孔区域，第二开孔区域环绕于第开孔区域的周围，第开孔区域及第二开孔区域上均开设有孔洞，其中，第开孔区域的开孔率大于第二开孔区域的开孔率。本实用新型能够满足脱硫吸收塔对气流均布及高效脱硫的要求。