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专利号:ZL200920049454.2专利权人:上海梅山钢铁股份有限公司发明(设计)人:卢亮戎吉居鸣陈昌松本实用新型涉及高炉渣铁沟密封罩,特别涉及一种非平坦高炉出铁场除尘用渣铁沟密封机构。主要解决现有密封机构无法实现铁沟和渣沟沟盖的密封的技术问题。本实用新型的技术方案为:一种高炉出铁场除尘用渣铁沟密封机构,在渣铁沟上安置一个拱形密封罩,在渣铁沟两侧设置
Patent No. ZL200920049454.2 Patent Attorney: Shanghai Meishan Iron & Steel Co., Ltd. Inventor: Lu Liang Rong Ji Ju Ming Chen Changsong The utility model relates to a blast furnace iron ditch seal cover, in particular to a non-flat blast furnace dumping dust Iron slag ditch with sealing mechanism. The invention mainly solves the technical problem that the existing sealing mechanism can not realize the sealing of the iron trenches and the ditches of the ditches. The technical scheme of the utility model is that: a slag iron ditch sealing mechanism for removing dust from a blast furnace tundish is provided with an arch sealing cover on the dross iron ditch and two sides of the iron ditch