Dust removal opening structure of dust removal device of coking plant

• Main Authors: LIU WENLIANG, DING ZHONGLIANG, YANG YONG, ZHANG DAYI, ZHOU JINGLONG, ZHANG XINGJU, DONG LIANGHUA, SUN DANNA, DING JIAMIN, MENG FANYA, HAN YE, TAO XINJIANG, DUAN ZHIGANG, ZHANG MINQIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2021
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The utility model discloses a dust removal port structure of a dust removal device of a coking plant, which comprises a top plate and a plurality of detachable surrounding plates arranged on the top plate along the circumferential direction, the top plate and the surrounding plates are matched to form a dust removal port with an opening at the bottom, and a first sealing strip is arranged between adjacent surrounding plates on the same plane. A second sealing strip is arranged between the surrounding plates at the included angle, and one of the surrounding plates is provided with a mounting hole connected with a dust removal device pipeline. The dust removal opening is formed by splicing the top plate and the surrounding plate, a worker can select the size of the dust removal opening according to the production requirement of a workshop to ensure that the adsorption area of the dust removal opening can meet the production requirement and improve the dust removal effect, and the sealing strip plays a sealing r