潛(qian)(qian)水(shui)(shui)(shui)曝(pu)氣(qi)機(ji)是將原(yuan)NQXB潛(qian)(qian)水(shui)(shui)(shui)曝(pu)氣(qi)機(ji)（電(dian)(dian)機(ji)為潛(qian)(qian)水(shui)(shui)(shui)電(dian)(dian)機(ji)）靠自重在池(chi)底定(ding)位的安(an)(an)裝(zhuang)(zhuang)(zhuang)形式(shi)(shi)改為利用(yong)(yong)雙進(jin)氣(qi)管(guan)并靠浮圈懸吊在水(shui)(shui)(shui)中(zhong)浮動的安(an)(an)裝(zhuang)(zhuang)(zhuang)形式(shi)(shi)。現QXB型(xing)曝(pu)氣(qi)機(ji)在安(an)(an)裝(zhuang)(zhuang)(zhuang)檢修時(shi)，若污水(shui)(shui)(shui)池(chi)中(zhong)有(you)水(shui)(shui)(shui)，人(ren)員無法(fa)下池(chi)操作，需(xu)用(yong)(yong)吊車伸入池(chi)中(zhong)吊裝(zhuang)(zhuang)(zhuang)或排完池(chi)中(zhong)水(shui)(shui)(shui)后(hou)搬運，而且這種安(an)(an)裝(zhuang)(zhuang)(zhuang)形式(shi)(shi)必(bi)須有(you)堅硬的基(ji)礎(chu)或平(ping)臺作支撐，經過改進(jin)設(she)計后(hou)的QFB型(xing)曝(pu)氣(qi)機(ji)除(chu)了(le)在曝(pu)氣(qi)池(chi)中(zhong)工(gong)(gong)作，還適合在如氧化塘、養魚池(chi)、景觀湖、污水(shui)(shui)(shui)渠、河道等(deng)軟基(ji)礎(chu)環境下工(gong)(gong)作，從而經改進(jin)后(hou)設(she)計的QFB則(ze)使(shi)安(an)(an)裝(zhuang)(zhuang)(zhuang)更便捷、省時(shi)、省工(gong)(gong)，并擴展了(le)潛(qian)(qian)水(shui)(shui)(shui)曝(pu)氣(qi)的使(shi)用(yong)(yong)范圍 。

啟動和(he)運行注意事(shi)項：

　　(1)啟動前必須(xu)確認葉輪的旋轉方向。