解析超純水處理設備技術

針對我(wo)國河北(bei)部(bu)分地區飲用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)含有(you)(you)氟、砷等其它有(you)(you)害微(wei)生(sheng)(sheng)(sheng)物的問(wen)題(ti)(ti)，國家給(gei)予了高度重視，于(yu)(yu)2006年(nian)(nian)8在國務(wu)院常務(wu)會議上提(ti)出(chu)：要(yao)將解決飲用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)安全(quan)問(wen)題(ti)(ti)作為一項工(gong)作來抓，努(nu)力解決飲用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)含有(you)(you)氟、砷、及水(shui)(shui)(shui)(shui)(shui)質咸苦(ku)危(wei)機人(ren)們身(shen)體(ti)健康的水(shui)(shui)(shui)(shui)(shui)質問(wen)題(ti)(ti);然而就(jiu)我(wo)國地理(li)環境等因素，對于(yu)(yu)常年(nian)(nian)干旱(han)少雨水(shui)(shui)(shui)(shui)(shui)，水(shui)(shui)(shui)(shui)(shui)資源匱(kui)乏，并且現(xian)有(you)(you)水(shui)(shui)(shui)(shui)(shui)質較差的地區，只能采(cai)取(qu)對其水(shui)(shui)(shui)(shui)(shui)源進行過濾(lv)凈化處理(li)，使(shi)處理(li)后的水(shui)(shui)(shui)(shui)(shui)符合國家規定(ding)的生(sheng)(sheng)(sheng)活飲用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)標準，供人(ren)們生(sheng)(sheng)(sheng)活飲用(yong)(yong)(yong)。所以(yi)采(cai)用(yong)(yong)(yong)何(he)種(zhong)超(chao)純水(shui)(shui)(shui)(shui)(shui)處理(li)設(she)備(bei)，運用(yong)(yong)(yong)何(he)種(zhong)先(xian)進的技術工(gong)藝(yi)使(shi)超(chao)純水(shui)(shui)(shui)(shui)(shui)處理(li)設(she)備(bei)有(you)(you)效運行，為人(ren)們提(ti)供純凈、水(shui)(shui)(shui)(shui)(shui)資源是(shi)當(dang)今急需要(yao)解決的關于(yu)(yu)民生(sheng)(sheng)(sheng)大計的問(wen)題(ti)(ti)。

電(dian)絮凝(ning)超(chao)純水處理(li)設(she)備技術

1.電絮(xu)凝(ning)超純(chun)水處理設備技術及其原(yuan)理

電(dian)絮(xu)凝(ning)超純水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)設備技(ji)術理(li)(li)(li)(li)論(lun)是在(zai)二十世紀初(chu)被提出(chu)的(de)(de)(de)(de)，經過(guo)近一(yi)個世紀的(de)(de)(de)(de)實(shi)踐探(tan)索才真正意義上將(jiang)此項技(ji)術應用到水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)設備。此項技(ji)術的(de)(de)(de)(de)顯著(zhu)特點是使(shi)用電(dian)能將(jiang)含(han)在(zai)水(shui)(shui)(shui)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)重金(jin)屬、固(gu)態(tai)懸浮物(wu)(wu)、乳(ru)化有機(ji)物(wu)(wu)及其(qi)他(ta)有害(hai)物(wu)(wu)質(zhi)通(tong)過(guo)電(dian)化學反應將(jiang)其(qi)分(fen)離(li)出(chu)去。電(dian)絮(xu)凝(ning)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)法的(de)(de)(de)(de)工作原理(li)(li)(li)(li)是：通(tong)過(guo)給超純水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)設備中(zhong)(zhong)(zhong)的(de)(de)(de)(de)多(duo)塊鋼(gang)板(ban)加直流電(dian)，使(shi)其(qi)鋼(gang)板(ban)與鋼(gang)板(ban)之間(jian)產生(sheng)電(dian)場(chang)(chang)，將(jiang)待處(chu)(chu)理(li)(li)(li)(li)的(de)(de)(de)(de)水(shui)(shui)(shui)流入鋼(gang)板(ban)的(de)(de)(de)(de)縫隙，通(tong)電(dian)鋼(gang)板(ban)會(hui)因(yin)電(dian)離(li)作用消耗一(yi)部分(fen)進(jin)入水(shui)(shui)(shui)中(zhong)(zhong)(zhong)，同時電(dian)場(chang)(chang)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)離(li)子和(he)非離(li)子污(wu)(wu)染(ran)(ran)物(wu)(wu)受電(dian)場(chang)(chang)作用與消耗到水(shui)(shui)(shui)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)鋼(gang)板(ban)發生(sheng)反應，使(shi)電(dian)場(chang)(chang)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)離(li)子和(he)非離(li)子污(wu)(wu)染(ran)(ran)物(wu)(wu)形(xing)成(cheng)固(gu)態(tai)沉淀顆粒，進(jin)而通(tong)過(guo)沉淀分(fen)離(li)的(de)(de)(de)(de)方(fang)式完成(cheng)水(shui)(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)。

2.電絮(xu)凝超(chao)純(chun)水處理(li)設備技術的工(gong)藝流程(cheng)

將待處(chu)(chu)理的(de)(de)水(shui)流入均(jun)化池(chi)，均(jun)化池(chi)的(de)(de)主要作用是用來(lai)平(ping)衡水(shui)泵(beng)(beng)(beng)水(shui)量和(he)電(dian)絮凝反(fan)應(ying)(ying)器(qi)(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong)水(shui)的(de)(de)流量之差(cha)，此(ci)外在均(jun)化池(chi)中(zhong)(zhong)(zhong)(zhong)設(she)(she)有(you)水(shui)位傳感(gan)器(qi)(qi)(qi)(qi)，主要是用來(lai)控制(zhi)反(fan)應(ying)(ying)器(qi)(qi)(qi)(qi)泵(beng)(beng)(beng)和(he)水(shui)泵(beng)(beng)(beng)。進(jin)(jin)而通(tong)過反(fan)應(ying)(ying)器(qi)(qi)(qi)(qi)泵(beng)(beng)(beng)將均(jun)化池(chi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)水(shui)抽入反(fan)應(ying)(ying)器(qi)(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong)，反(fan)應(ying)(ying)器(qi)(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong)設(she)(she)有(you)鋼板(ban)，通(tong)電(dian)后(hou)(hou)鋼板(ban)與電(dian)離(li)出的(de)(de)離(li)子(zi)發生反(fan)應(ying)(ying)，達到(dao)處(chu)(chu)理目的(de)(de)。此(ci)外，在反(fan)應(ying)(ying)器(qi)(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)空腔內都(dou)有(you)一(yi)個氣動閥和(he)氣動雙隔膜泵(beng)(beng)(beng)，它們(men)的(de)(de)作用分別是去(qu)(qu)除(chu)鐵垢和(he)去(qu)(qu)除(chu)反(fan)應(ying)(ying)器(qi)(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong)沉淀(dian)(dian)的(de)(de)固體(ti)雜質。然后(hou)(hou)再(zai)將反(fan)應(ying)(ying)器(qi)(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong)處(chu)(chu)理后(hou)(hou)的(de)(de)水(shui)抽到(dao)除(chu)沫(mo)池(chi)，除(chu)去(qu)(qu)漂浮在水(shui)面上(shang)的(de)(de)泡沫(mo)以及讓水(shui)中(zhong)(zhong)(zhong)(zhong)雜質的(de)(de)發生二(er)次沉淀(dian)(dian)。最后(hou)(hou)再(zai)將除(chu)沫(mo)池(chi)中(zhong)(zhong)(zhong)(zhong)的(de)(de)水(shui)流到(dao)沉淀(dian)(dian)池(chi)，再(zai)次讓固體(ti)顆(ke)粒沉淀(dian)(dian)，并(bing)通(tong)過污(wu)泥去(qu)(qu)除(chu)設(she)(she)備將固體(ti)顆(ke)粒等雜質去(qu)(qu)除(chu)，清水(shui)則進(jin)(jin)入砂濾器(qi)(qi)(qi)(qi)，通(tong)過砂濾器(qi)(qi)(qi)(qi)對水(shui)進(jin)(jin)行回洗，完成整個工藝流程(cheng)。