A caustic soda electrolyzer with pure water cooling heat exchange, including electrolytic tank, water inlet valve connected to the front end of the electrolytic bath side road, a heat exchanger is connected between the water inlet valve end of electrolyzer and the bypass duct, water valve connecting plate heat exchanger; imports of refined alkali heat exchanger end connection side Road, the by-pass connection plate heat exchanger inlet end and the outlet end connected with the connecting plate heat exchanger products alkali heat exchanger outlet. The utility model relates to a caustic soda electrolytic bath which uses pure water heat exchange to cool down.
【技术实现步骤摘要】
【技术保护点】
一种利用纯水热交换降温的烧碱电解槽，包括电解槽，其特征在于，所述电解槽的纯水进口总阀前端连接一旁路，所述电解槽纯水进口总阀末端和所述旁路之间连接有板式换热器，板式换热器连接纯水总管总阀；成品碱换热器的进口端连接一旁路，该旁路连接板式换热器的进口端，连接板式换热器的出口端连接成品碱换热器的出口。
【技术特征摘要】
【专利技术属性】
技术研发人员：郝昭原，刘圣才，李池平，金星华，
申请(专利权)人：湖北宜化化工股份有限公司，
类型：实用新型
国别省市：
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