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发明公开
CN104529008A 一种用于硝酸磷肥生产工艺的含氟磷污水处理系统及处理工艺 有权

一种用于硝酸磷肥生产工艺的含氟磷污水处理系统及处理工艺
摘要：
一种用于硝酸磷肥生产工艺的含氟磷污水处理系统，包括絮凝剂溶解槽、絮凝剂缓冲槽、管道混合器、斜管沉降槽、精滤器给水槽、精滤器给水泵、洗水精滤器，絮凝剂溶解槽通过管道与絮凝剂缓冲槽连接，絮凝剂缓冲槽通过管道与管道混合器连接，管道混合器通过管道与斜管沉降槽连接，斜管沉降槽通过管道与精滤器给水槽连接，精滤器给水泵通过管道与洗水精滤器连接。本发明有益效果是：本发明提供一种全套氟磷污水处理工艺技术，所述工艺流程简单，有效提高氟磷污水处理效率，使得处理后污水满足循环利用的要求，处理后的污水符合国家磷肥工业水污染物排放标准(GB15580-95)的要求。
摘要（英）：

A treatment system for wastewater containing fluorine and phosphorus used for a nitric phosphate production technology comprises a flocculant dissolving tank, a flocculant buffer tank, a pipeline mixer, an inclined-tube setting tank, a secondary filter water supply tank, a secondary filter water supply pump and a wash water secondary filter. The flocculant dissolving tank is connected with the flocculant buffer tank through a pipeline. The flocculant buffer tank is connected with a pipeline mixer through a pipeline. The pipeline mixer is connected with the inclined-tube setting tank through a pipeline. The inclined-tube setting tank is connected with the secondary filter water supply tank through a pipeline. The secondary filter water supply pump is connected with the wash water secondary filter through a pipeline. A complete treatment technology for the wastewater containing fluorine and phosphorus is simple in technical process and effectively improves the treatment efficiency of the wastewater containing fluorine and phosphorus; in this way, the treated wastewater can meet the requirement for recycling, and the treated wastewater meets the requirement of a national phosphate fertilizer industry water pollutant discharge standard (GB15580-95).

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