全(quan)(quan)自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)過(guo)(guo)(guo)濾(lv)器(qi)(qi)在市場上又叫(jiao)做全(quan)(quan)自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)自(zi)(zi)(zi)(zi)清(qing)洗(xi)過(guo)(guo)(guo)濾(lv)器(qi)(qi)、反(fan)沖洗(xi)過(guo)(guo)(guo)濾(lv)器(qi)(qi)、自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)排污(wu)過(guo)(guo)(guo)濾(lv)器(qi)(qi)，全(quan)(quan)自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)過(guo)(guo)(guo)濾(lv)器(qi)(qi)分(fen)立(li)式和臥式兩種(zhong)，按驅動(dong)(dong)(dong)方式分(fen)為：氣動(dong)(dong)(dong)和液壓(ya)驅動(dong)(dong)(dong)；全(quan)(quan)自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)差壓(ya)式自(zi)(zi)(zi)(zi)清(qing)洗(xi)過(guo)(guo)(guo)濾(lv)機按功能大致分(fen)為兩種(zhong)，I和II型(xing) 。I型(xing)：自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)識別壓(ya)差，自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)過(guo)(guo)(guo)濾(lv)，自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)清(qing)洗(xi)，自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)排污(wu)，自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)關閉，清(qing)洗(xi)過(guo)(guo)(guo)程中不間斷供(gong)水。II型(xing)：除具(ju)備I型(xing)設備全(quan)(quan)部功能外，自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)排污(wu)過(guo)(guo)(guo)濾(lv)器(qi)(qi)同時(shi)具(ju)有除垢、防垢、殺菌、滅(mie)藻(zao)等(deng)功能，是循環水系統的綜合型(xing)水處理設備，防垢除垢率≥95%，殺菌滅(mie)藻(zao)率>90%，過(guo)(guo)(guo)濾(lv)效率高；全(quan)(quan)自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)自(zi)(zi)(zi)(zi)清(qing)洗(xi)過(guo)(guo)(guo)濾(lv)器(qi)(qi)、反(fan)沖洗(xi)過(guo)(guo)(guo)濾(lv)器(qi)(qi)多用于鋼(gang)鐵、化工、冶金、電力等(deng)水處理。

      全自動自清洗過濾(lv)器的(de)工作原理：

      過(guo)濾(lv)(lv)(lv)(lv)(lv)介質由濾(lv)(lv)(lv)(lv)(lv)筒內(nei)側進(jin)(jin)入，經過(guo)多層過(guo)濾(lv)(lv)(lv)(lv)(lv)后，液體中的固體懸(xuan)浮物(wu)被截留在(zai)濾(lv)(lv)(lv)(lv)(lv)筒內(nei)壁，因污物(wu)逐漸(jian)增(zeng)多造(zao)成(cheng)過(guo)濾(lv)(lv)(lv)(lv)(lv)機進(jin)(jin)出口壓力(li)差(cha)增(zeng)大，全自動自清(qing)(qing)洗(xi)過(guo)濾(lv)(lv)(lv)(lv)(lv)器當壓差(cha)達到設定值（ 0.01-0.10Mpa ）時，排(pai)污吸嘴轉(zhuan)至(zhi)某一(yi)濾(lv)(lv)(lv)(lv)(lv)筒下方，同時排(pai)污閥打(da)開，造(zao)成(cheng)該(gai)濾(lv)(lv)(lv)(lv)(lv)筒內(nei)的壓力(li)急(ji)劇下降，此時濾(lv)(lv)(lv)(lv)(lv)筒內(nei)外(wai)壓差(cha)迅(xun)速增(zeng)大，筒外(wai)凈(jing)水對(dui)該(gai)濾(lv)(lv)(lv)(lv)(lv)筒進(jin)(jin)行強力(li)反(fan)沖(chong)洗(xi)，瞬間即(ji)可將濾(lv)(lv)(lv)(lv)(lv)筒內(nei)污物(wu)徹底(di)清(qing)(qing)洗(xi)干(gan)凈(jing)，然后排(pai)污嘴轉(zhuan)至(zhi)下一(yi)濾(lv)(lv)(lv)(lv)(lv)筒進(jin)(jin)行反(fan)沖(chong)洗(xi)，直到各個(ge)濾(lv)(lv)(lv)(lv)(lv)筒均清(qing)(qing)洗(xi)干(gan)凈(jing)， 全自動自清(qing)(qing)洗(xi)過(guo)濾(lv)(lv)(lv)(lv)(lv)器壓差(cha)恢復到設定狀態(tai)。