Analyzes serious plugging phenomena at outlet of frame type conical agitation tank, seeks out reasons, puts forward modification cases to obtain satisfactory result.
分析框式锥底搅拌槽的出口严重堵料的现象，找出其原因，提出改造方案，并获得满意的效果。
2
The umbrella shaped cover is one of the fixed tank covers, which is characterized between the conical cover and the arch cover .