軟(ruan)化水(shui)設備和反滲透設備其(qi)中(zhong)軟化(hua)(hua)水(shui)(shui)(shui)設(she)(she)(she)(she)備主(zhu)要(yao)(yao)通(tong)過去除水(shui)(shui)(shui)中(zhong)的(de)(de)硬度離(li)子(zi)(zi)(zi),如(ru)鈣、鎂等(deng)(deng),來軟化(hua)(hua)水(shui)(shui)(shui)質(zhi)。這些硬度離(li)子(zi)(zi)(zi)在(zai)水(shui)(shui)(shui)中(zhong)存(cun)在(zai)時,會使水(shui)(shui)(shui)變得硬,不僅影響其(qi)口(kou)感,還會在(zai)用(yong)水(shui)(shui)(shui)設(she)(she)(she)(she)備上結垢、產生水(shui)(shui)(shui)垢,影響設(she)(she)(she)(she)備的(de)(de)使用(yong)壽命和性能。因(yin)此,軟化(hua)(hua)水(shui)(shui)(shui)設(she)(she)(she)(she)備對于生活和工業(ye)用(yong)水(shui)(shui)(shui)都非常重要(yao)(yao)。而(er)反滲(shen)(shen)透(tou)設(she)(she)(she)(she)備是(shi)一(yi)種(zhong)高效的(de)(de)凈水(shui)(shui)(shui)設(she)(she)(she)(she)備,其(qi)工作(zuo)原理(li)是(shi)通(tong)過反滲(shen)(shen)透(tou)膜(mo)將(jiang)水(shui)(shui)(shui)中(zhong)的(de)(de)溶(rong)解物質(zhi)(如(ru)鹽(yan)、有機物、細菌等(deng)(deng))分(fen)(fen)離(li)出來,從而(er)達到凈化(hua)(hua)水(shui)(shui)(shui)質(zhi)的(de)(de)目的(de)(de)。反滲(shen)(shen)透(tou)膜(mo)是(shi)一(yi)種(zhong)高分(fen)(fen)子(zi)(zi)(zi)膜(mo),其(qi)孔(kong)徑小于水(shui)(shui)(shui)分(fen)(fen)子(zi)(zi)(zi),因(yin)此水(shui)(shui)(shui)分(fen)(fen)子(zi)(zi)(zi)可以通(tong)過,而(er)溶(rong)解物質(zhi)則被阻擋。
軟化水設備和(he)反(fan)滲透(tou)設備現在(zai)(zai)軟(ruan)化水(shui)設(she)(she)備一般采用(yong)(yong)(yong)離(li)(li)(li)子(zi)交換(huan)技術(shu),通過(guo)軟(ruan)化樹(shu)(shu)脂(zhi)(zhi)(zhi)與水(shui)中(zhong)(zhong)(zhong)(zhong)硬(ying)度離(li)(li)(li)子(zi)進行交換(huan),將其(qi)吸附并從水(shui)中(zhong)(zhong)(zhong)(zhong)除去。軟(ruan)化水(shui)設(she)(she)備是通過(guo)離(li)(li)(li)子(zi)交換(huan)技術(shu),將水(shui)中(zhong)(zhong)(zhong)(zhong)的(de)鈣、鎂等(deng)硬(ying)度離(li)(li)(li)子(zi)去除,從而達(da)到軟(ruan)化水(shui)質(zhi)的(de)目的(de)。軟(ruan)化水(shui)設(she)(she)備一般由樹(shu)(shu)脂(zhi)(zhi)(zhi)床、控(kong)制(zhi)器、閥門等(deng)組成(cheng)(cheng),其(qi)中(zhong)(zhong)(zhong)(zhong)樹(shu)(shu)脂(zhi)(zhi)(zhi)床是核心部分,通過(guo)樹(shu)(shu)脂(zhi)(zhi)(zhi)與水(shui)中(zhong)(zhong)(zhong)(zhong)的(de)鈣、鎂離(li)(li)(li)子(zi)進行離(li)(li)(li)子(zi)交換(huan),使水(shui)軟(ruan)化。軟(ruan)化水(shui)設(she)(she)備適用(yong)(yong)(yong)于(yu)水(shui)質(zhi)硬(ying)度較(jiao)(jiao)高(gao)的(de)地(di)區,可以有效地(di)防止水(shui)垢生(sheng)(sheng)成(cheng)(cheng),延長設(she)(she)備的(de)使用(yong)(yong)(yong)壽(shou)命(ming)。這(zhe)種(zhong)設(she)(she)備的(de)優點(dian)是技術(shu)成(cheng)(cheng)熟(shu)、效果穩定,但需(xu)(xu)要定期更換(huan)樹(shu)(shu)脂(zhi)(zhi)(zhi),且(qie)在(zai)(zai)處(chu)理水(shui)中(zhong)(zhong)(zhong)(zhong)可能產生(sheng)(sheng)廢液,需(xu)(xu)要妥善處(chu)理。反滲(shen)透設(she)(she)備廣(guang)泛應用(yong)(yong)(yong)于(yu)生(sheng)(sheng)活和工(gong)業(ye)用(yong)(yong)(yong)水(shui),特別是對于(yu)水(shui)質(zhi)要求較(jiao)(jiao)高(gao)的(de)行業(ye),如制(zhi)藥、飲料(liao)、電(dian)子(zi)等(deng)。其(qi)優點(dian)是凈化效果高(gao)、能耗低、操作簡(jian)單(dan),但維護成(cheng)(cheng)本較(jiao)(jiao)高(gao),且(qie)產生(sheng)(sheng)的(de)濃縮(suo)液需(xu)(xu)要妥善處(chu)理。
軟化水設(she)備和反滲透設(she)備是兩(liang)種用于(yu)水處理的設備。各有(you)其優缺點,適用于(yu)不同的水質條件和(he)需(xu)求。需(xu)要根據實際(ji)情況進行選(xuan)擇(ze)和(he)使(shi)用。