摘要：【中文】本发明公开了一种焦炉除尘装置的吸烟罩，包括：底部吸口板、前部吸口板、两个侧部挡板、顶部挡板、后部挡板和两个管道吸口，其中后部挡板焊接在两个管道吸口上，两个侧部挡板分别焊接在后部挡板的左右两侧，顶部挡板焊接在两个侧部挡板以及后部挡板的上方，底部吸口板焊接在两个侧部挡板以及后部挡板的下方，前部吸口板焊接于顶部挡板、两个侧部挡板及底部吸口板，底部吸口板、前部吸口板、两个侧部挡板、顶部挡板、后部挡板和两个管道吸口焊接围成烟尘抽吸腔，底部吸口板和前部吸口板均是开设有多个等宽条缝或其它网格的平板。本发明的焦炉除尘装置的吸烟罩能够彻底有效地防止烟尘逸散。 【EN】The invention discloses a smoke absorption hood of a coke oven dust removal device, which comprises: the bottom suction plate, anterior suction plate, two lateral parts baffles, the top baffle, rear portion baffle and two pipeline suction mouths, wherein the welding of rear portion baffle is on two pipeline suction mouths, two lateral parts baffles weld the left and right sides at rear portion baffle respectively, the welding of top baffle is in the top of two lateral parts baffles and rear portion baffle, the welding of bottom suction plate is in the below of two lateral parts baffles and rear portion baffle, anterior suction plate welds in the top baffle, two lateral parts baffles and bottom suction plate, the bottom suction plate, anterior suction plate, two lateral parts baffles, the top baffle, rear portion baffle and two pipeline suction mouths weld and enclose into smoke and dust suction chamber, bottom suction plate and anterior suction plate all are the flat board of seting up a plurality of equal width strip seams or other grids. The smoke absorption hood of the coke oven dust removal device can thoroughly and effectively prevent smoke dust from escaping.