Dry-method waste gas desulfurization device

• Main Authors: CAI TIECHENG, LYU JIAWEI, WANG SHAOQUAN, LI WENYONG, JIANG HUA, ZHAN WANGXIANG, YANG JIANHAO, HUANG JIAYAO, FU XIA, MENG YINCAN
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model provides a dry-method waste gas desulfurization device, which comprises a storage bin, a feeding machine, a grinding machine, a conveying fan, a desulfurization reaction flue, a dust remover, an induced draft fan and a chimney, a feeding port of the feeding machine is connected with the storage bin, a discharging port of the feeding machine is connected with the grinding machine, a discharging port of the grinding machine is connected into the desulfurization reaction flue, and the conveying fan is connected with the dust remover. An inlet of the dust remover is connected with an exhaust end of the furnace kiln through a desulfurization reaction flue, an outlet of the dust remover is connected with the induced draft fan, an outlet of the induced draft fan is connected with the chimney through a main channel, and purified flue gas subjected to desulfurization and dust removal through the desulfurization reaction flue and the dust remover is discharged into the atmosphere through the chimney t