軟化水設備應用范圍:
廣泛應用(yong)于(yu)各種工(gong)業與民用(yong)軟化水(shui)制備,如鍋爐(lu)供水(shui)、供熱(re)空調系(xi)統補充水(shui)、紡織(zhi)印(yin)染、造紙、洗衣(yi)、洗浴、食品加(jia)工(gong)、優質(zhi)生活(huo)用(yong)水(shui)等各領域(yu)。處(chu)理流量從每小時0.3至數白噸。
當含有(you)硬(ying)(ying)度(du)離子(zi)的(de)(de)原水(shui)(shui)(shui)通過交換(huan)罐(guan)體內(nei)鈉型樹脂(zhi)(zhi)(zhi)時(shi),水(shui)(shui)(shui)中(zhong)Ca2+、Mg2+被樹脂(zhi)(zhi)(zhi)中(zhong)的(de)(de)Na+交換(huan)吸附,去掉Ca2+、Mg2+除去碳(tan)酸鹽(yan)(yan)或非(fei)碳(tan)酸鹽(yan)(yan)硬(ying)(ying)度(du),即謂軟化水(shui)(shui)(shui)。當樹脂(zhi)(zhi)(zhi)吸附一定量的(de)(de)Ca2+、Mg2+之后,就必須進(jin)行再(zai)(zai)生,再(zai)(zai)生就是用鹽(yan)(yan)箱中(zhong)的(de)(de)鹽(yan)(yan)水(shui)(shui)(shui)沖洗樹脂(zhi)(zhi)(zhi)層。鹽(yan)(yan)水(shui)(shui)(shui)中(zhong)的(de)(de)Na+把(ba)樹脂(zhi)(zhi)(zhi)上的(de)(de)硬(ying)(ying)度(du)離子(zi)再(zai)(zai)置換(huan)到水(shui)(shui)(shui)中(zhong),隨再(zai)(zai)生液排出罐(guan)外,恢(hui)復樹脂(zhi)(zhi)(zhi)交換(huan)能力,繼(ji)續軟化制(zhi)水(shui)(shui)(shui)。