全自動(dong)(dong)反(fan)沖(chong)(chong)(chong)洗(xi)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)用于去除低粘度介質中的(de)固(gu)(gu)體顆(ke)粒(li)。需(xu)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)的(de)介質從(cong)內向外流過(guo)(guo)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)的(de)楔形網(wang)濾(lv)(lv)(lv)(lv)(lv)(lv)芯(xin)，固(gu)(gu)體顆(ke)粒(li)截留在濾(lv)(lv)(lv)(lv)(lv)(lv)芯(xin)內側(ce)。隨著污染(ran)物的(de)增多(duo)，過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)污染(ran)側(ce)和清(qing)(qing)潔側(ce)之(zhi)間(jian)(jian)的(de)壓(ya)差(cha)增大。若壓(ya)差(cha)達(da)到設(she)置的(de)觸發壓(ya)差(cha)便開始自動(dong)(dong)反(fan)沖(chong)(chong)(chong)洗(xi)。反(fan)沖(chong)(chong)(chong)洗(xi)時．電(dian)動(dong)(dong)機通(tong)過(guo)(guo)減速器(qi)轉動(dong)(dong)欲清(qing)(qing)洗(xi)濾(lv)(lv)(lv)(lv)(lv)(lv)芯(xin)下面(mian)的(de)沖(chong)(chong)(chong)洗(xi)臂，進(jin)入(ru)反(fan)沖(chong)(chong)(chong)洗(xi)狀態的(de)濾(lv)(lv)(lv)(lv)(lv)(lv)芯(xin),原(yuan)料(liao)液(ye)流被中斷。反(fan)沖(chong)(chong)(chong)洗(xi)排污閥(fa)門（電(dian)磁閥(fa)/氣動(dong)(dong)閥(fa)）開啟，濾(lv)(lv)(lv)(lv)(lv)(lv)液(ye)側(ce)和反(fan)沖(chong)(chong)(chong)洗(xi)管路之(zhi)間(jian)(jian)的(de)壓(ya)降把一小部分濾(lv)(lv)(lv)(lv)(lv)(lv)液(ye)逆向沖(chong)(chong)(chong)入(ru)欲清(qing)(qing)洗(xi)的(de)濾(lv)(lv)(lv)(lv)(lv)(lv)芯(xin)。聚積(ji)在濾(lv)(lv)(lv)(lv)(lv)(lv)筒內側(ce)的(de)污染(ran)顆(ke)粒(li)物被松開并通(tong)過(guo)(guo)沖(chong)(chong)(chong)洗(xi)臂沖(chong)(chong)(chong)進(jin)反(fan)沖(chong)(chong)(chong)洗(xi)管路。濾(lv)(lv)(lv)(lv)(lv)(lv)芯(xin)的(de)反(fan)沖(chong)(chong)(chong)洗(xi)時間(jian)(jian)一過(guo)(guo)，反(fan)沖(chong)(chong)(chong)洗(xi)閥(fa)立即關閉。這(zhe)樣所(suo)(suo)有濾(lv)(lv)(lv)(lv)(lv)(lv)芯(xin)被依(yi)次清(qing)(qing)洗(xi)，所(suo)(suo)有濾(lv)(lv)(lv)(lv)(lv)(lv)芯(xin)都被清(qing)(qing)洗(xi)后，反(fan)沖(chong)(chong)(chong)洗(xi)循(xun)環周期結(jie)束。
多(duo)芯反(fan)沖洗(xi)過(guo)(guo)(guo)濾(lv)(lv)器該裝置可實現(xian)在(zai)同(tong)一(yi)過(guo)(guo)(guo)濾(lv)(lv)罐(guan)體(ti)內利用濾(lv)(lv)后清液反(fan)洗(xi)過(guo)(guo)(guo)濾(lv)(lv)元件(jian).罐(guan)體(ti)內裝有若(ruo)干個過(guo)(guo)(guo)濾(lv)(lv)元件(jian)同(tong)時工(gong)(gong)作(zuo)，通過(guo)(guo)(guo)差壓(ya)控(kong)制器監(jian)測濁水腔(qiang)和清水腔(qiang)的(de)壓(ya)力差，當(dang)壓(ya)力差達到設定值(zhi)時，差壓(ya)控(kong)制器輸出(chu)信號(hao)，由電控(kong)柜控(kong)制反(fan)沖洗(xi)機構(gou)啟動(dong)或(huo)關閉，利用罐(guan)內的(de)自身壓(ya)力，實現(xian)自動(dong)反(fan)沖洗(xi)，清除深層沉(chen)積(ji)雜質，其它過(guo)(guo)(guo)濾(lv)(lv)元件(jian)仍在(zai)繼續工(gong)(gong)作(zuo)，保證連(lian)續供水。不需拆下過(guo)(guo)(guo)濾(lv)(lv)元件(jian)清洗(xi)，可實現(xian)清洗(xi)排渣(zha)自動(dong)化。
