Denitration and dust removal integrated and airflow uniform distribution device

• Main Authors: LU RENBO, CHEN PEIGEN, XIA CHENGHAO, SHEN YUNCHAO, ZHANG YAN, MENG KUN, WANG CHUANFEI, SHEN ZHEN, ZHAO YONGLI, ZHANG ZHIJING
• Format: Patent
• Language: Chinese; English
• Published: 24.04.2020
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention discloses a denitration and dust removal integrated and airflow uniform distribution device, which comprises steel supports, which are oppositely arranged in two rows; shells, which arearranged on the steel supports in an erecting manner, wherein a smoke inlet pipeline is arranged between the shells, the bottoms of the two sides of the smoke inlet pipeline communicate with the bottom of the shell through smoke inlet branch pipes correspondingly, the side walls of the top of the shell communicate with the smoke outlet pipeline through smoke outlet branch pipes correspondingly, anash hopper is arranged at the bottom of the shell, a blowing system is arranged at the position, close to the top end, in the shell, and the blowing system is externally connected with an air inlet box; and a preheating system which is arranged at the outer wall of the ash hopper according to the device, dust falling treatment can be conducted on smoke generated by a boiler, when an incinerationline is started, due to the