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一种回收分离过滤器

申请公布号:CN203816317U

申请号:CN201420185010.2

申请日期:2014.04.17

申请公布日期:2014.09.10

申请人:
上海炼升化工股份有限公司

发明人:孔君艇;黄日初;童天中

分类号:B01D29/35(2006.01)I;C07C63/28(2006.01)I;C07C51/42(2006.01)I

主分类号:B01D29/35(2006.01)I

地址:201512 上海市金山区卫六路1259号

摘要:本实用新型公开了一种回收分离过滤器,包括筒体及封头;筒体上分别设有空气压缩管、清洗水进口、过饱和碱液进口、过饱和碱液出口;封头与筒体通过连接件连接在一起;封头上设有压力表;封头内部设有密封件;筒体内部设有过滤网;过滤网的外侧设有孔板;孔板的外侧设有喷射管;封头上设有两个提手;该装置操作简单,安全性高;本实用新型利用过滤网将对苯二甲酸钠盐分离出来,大大提高了碱液吸收PTA粉尘的效果,降低了排放尾气中PTA粉尘的含量;利用密封件保持良好的密封工作环境,减少了人员与氢氧化钠碱液的接触,避免人员的伤亡;同时,不需要采用单独的方式处理对苯二甲酸钠盐,节省了钠盐的处理成本,也不会造成氢氧化钠碱液的浪费。

主权项:一种回收分离过滤器,包括筒体及封头;所述筒体的一侧上部设有空气压缩管;所述筒体的一侧下部设有清洗水进口;所述筒体底部的一端设有过饱和碱液进口;所述筒体底部的另一端设有过饱和碱液出口;所述封头与筒体通过连接件连接在一起;其特征在于:所述封头上设有压力表;所述封头内部设有密封件;所述筒体内部设有过滤网;所述过滤网的外侧设有孔板;所述孔板的外侧设有喷射管;所述封头上设有两个提手。

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