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发明公开
CN102397866A 铝电解槽热残极冷却污染物收集装置及收集方法 无效 - 驳回

铝电解槽热残极冷却污染物收集装置及收集方法
摘要：
本发明涉及一种污染物收集装置，尤其涉及一种铝电解槽热残极冷却污染物收集装置及收集方法。铝电解槽热残极冷却污染物收集装置，其结构如下：冷却箱，冷却箱一侧的上部设有与净化管路连接的接口法兰，冷却箱的另一侧设有可拆卸的前盖，运送残阳极到冷却箱的小车及轨道，小车上设有装残阳极的托盘。本发明的优点效果：本发明将热残极冷却产生的污染物通过冷却箱排到净化烟气系统中，有效地对散发的氟化物进行收集并处理。
摘要（英）：

The invention relates to a device for collecting pollutants, in particular to a device and a method for collecting thermal anode scrap cooling pollutants of an aluminum electrolytic cell. The device comprises a cooling box and a trolley and a rail which are used for conveying anode scraps to the cooling box, wherein an interface flange which is connected with a purification pipeline is arranged on the upper part of one side of the cooling box, and a dismountable front cover is arranged on the other side of the cooling box; and a tray on which the anode scraps are arranged is arranged on the trolley. The device has the advantages that the pollutants formed by cooling the thermal anode scraps are discharged into a purification flue gas system by the cooling box, so that dissipated fluorides are collected and treated effectively.

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