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一、概况我国氧化铝熟料窑尾电收尘器一直沿用五50年代的棒帏式电收尘器。该收尘器结构陈旧,性能差,收尘效率低,返灰及管网系统庞大,占地面积大,给应用带来了极大障碍,特别是象我厂这样的老厂,由建厂初期产3.5万吨要扩建到60万吨,厂内占地矛盾更为突出,结合我厂“七、五”期间改造扩建任务,统一规划后的4~#熟料窑改造配套的电收尘器,如果再选用棒帏式结构,地面就无法布置。在这种情况
First, an overview of China’s alumina clinker kiln tail dust collector has been using five 50’s stick-type electric precipitator. The dust collector structure of the old, poor performance, low efficiency of dust collection, return ash and pipe network system is huge, covers an area of large, to bring great obstacles to the application, especially as I plant this old factory, Initial production of 35,000 tons to be expanded to 600,000 tons, the contradiction between the more prominent plant, combined with our factory “seven, five” during the transformation and expansion tasks, unified planning 4 ~ # clinker kiln transformation supporting electrical dust If you choose another stick-type structure, the ground can not be arranged. In this case