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\r 化学加药装置,适用于火力发电厂及石油、化工领域中,向各种系统中注入化学药液的成套装置。按其工作性质,可分为炉水化学加药、给水加药、废水加药、循环水加药、凝结水及水预处理加药,或类似于上述工况的系统。\r<\/p>\r
\r加药装置的构成<\/span><\/strong>\r<\/p>\r \r <\/span><\/strong>化学加药装置由计量泵、溶液箱、计量箱、管道输送泵、管系、阀门、液位电极、缓冲器、过滤器、流量监视器、搅拌器、控制柜、低压动力盘等零部件组成,并集中于一个公共底座上,构成一独立的单元体,具有占地面积小、操作方便之优点。<\/span><\/span>\r<\/p>\r \r <\/span><\/span>加药装置加药量的大小由计量泵来实现,计量泵需输出的流量和压力等参数,可根据工艺流程的需求选取。溶液箱的容积可从<\/span>0.2-20m<\/span>3<\/span><\/sup>范围内选配。<\/span><\/span>\r<\/p>\r \r <\/span><\/span>加药装置加药量的调节,可分为手动控制、遥控操作、自动控制或通过计算机进行程序控制。<\/span>\r<\/p>\r \r<\/span> \r<\/p>\r \r<\/span>加药装置的种类<\/span><\/strong>\r<\/p>\r \r<\/span><\/strong>n<\/span> <\/span><\/span>磷酸盐加药装置<\/span><\/span>\r<\/p>\r \r<\/span><\/span>n<\/span> <\/span><\/span>氨加药装置<\/span><\/span>\r<\/p>\r \r<\/span><\/span>n<\/span> <\/span><\/span>联氨加药装置<\/span><\/span>\r<\/p>\r \r<\/span><\/span>n<\/span> <\/span><\/span>加酸(碱)计量装置<\/span><\/span>\r<\/p>\r \r<\/span><\/span>n<\/span> <\/span>絮凝(助凝)剂加药装置<\/span><\/span>\r<\/p><\/div>


