機(ji)械過(guo)濾(lv)(lv)器(qi)(qi)也(ye)稱壓(ya)力過(guo)濾(lv)(lv)器(qi)(qi)是(shi)(shi)(shi)純水(shui)制備的(de)(de)前期予處(chu)理,水(shui)凈化系統的(de)(de)重要組成(cheng)部(bu)分,其材質(zhi)有(you)鋼襯(chen)膠或不銹鋼制成(cheng),因濾(lv)(lv)器(qi)(qi)填(tian)充(chong)介(jie)質(zhi)不同,用(yong)途與作(zuo)用(yong)各有(you)區(qu)別。一般有(you)石英(ying)砂(sha)(sha)(sha)過(guo)濾(lv)(lv)器(qi)(qi)、活性(xing)炭過(guo)濾(lv)(lv)器(qi)(qi)、錳砂(sha)(sha)(sha)過(guo)濾(lv)(lv)器(qi)(qi)。根據實際情(qing)況可(ke)單獨(du)使用(yong)也(ye)可(ke)聯合使用(yong)。多介(jie)質(zhi)過(guo)濾(lv)(lv)器(qi)(qi)的(de)(de)介(jie)質(zhi)是(shi)(shi)(shi)石英(ying)砂(sha)(sha)(sha),無煙煤等。功(gong)能是(shi)(shi)(shi)濾(lv)(lv)除懸浮(fu)物(wu)(wu)機(ji)械雜質(zhi)、有(you)機(ji)物(wu)(wu)等,降低水(shui)的(de)(de)渾濁度。活性(xing)碳過(guo)濾(lv)(lv)器(qi)(qi)介(jie)質(zhi)為(wei)活性(xing)炭,目的(de)(de)是(shi)(shi)(shi)吸附、去(qu)除水(shui)中(zhong)的(de)(de)色素、有(you)機(ji)物(wu)(wu)、余氯、膠體等。錳砂(sha)(sha)(sha)過(guo)濾(lv)(lv)器(qi)(qi)的(de)(de)介(jie)質(zhi)為(wei)錳砂(sha)(sha)(sha),主要去(qu)處(chu)水(shui)中(zhong)的(de)(de)二價鐵(tie)離子。