XLDF系列多(duo)柱式(shi)反沖洗(xi)過濾器廣泛用(yong)于冶金、化(hua)工、石(shi)油(you)、造紙、醫藥(yao)、食品(pin)、采礦、電力、城市給水(shui)領域。諸如工業(ye)廢水(shui)，循環水(shui)的(de)過濾，乳(ru)化(hua)液的(de)再(zai)生，廢油(you)過濾處理，冶金行(xing)業(ye)的(de)連鑄水(shui)系統、高爐水(shui)系統，熱軋(ya)用(yong)高壓(ya)水(shui)除鱗系統。是一種高效且(qie) 易操作的(de)全自動過濾裝置。

　　結(jie)構示(shi)意(yi)圖：　　

　　過(guo)濾(lv)器(qi)工(gong)作原理：

　　過(guo)(guo)濾(lv)器(qi)由殼體(ti)、過(guo)(guo)濾(lv)芯(xin)(xin)、反(fan)沖洗機構(gou)、電控(kong)箱、減速機、電動閥門和差壓控(kong)制器(qi)等部分組成。殼體(ti)內(nei)的(de)橫隔板將(jiang)其內(nei)腔分為上、下兩腔，上腔內(nei)配有(you)多個過(guo)(guo)濾(lv)芯(xin)(xin)，這樣充分利用了過(guo)(guo)濾(lv)空間，顯著縮小了過(guo)(guo)濾(lv)器(qi)的(de)體(ti)積，下腔內(nei)安(an)裝有(you)反(fan)沖洗吸盤(pan)。工作時，濁(zhuo)液經入口(kou)進入過(guo)(guo)濾(lv)器(qi)下腔，又經隔板孔進入濾(lv)芯(xin)(xin)的(de)內(nei)腔。大于過(guo)(guo)濾(lv)芯(xin)(xin)縫隙的(de)雜(za)質被截留，凈液穿過(guo)(guo)縫隙到達上腔， 出口(kou)送出。

　　過(guo)(guo)(guo)濾(lv)(lv)器(qi)芯(xin)(xin)(xin)采用(yong)高強(qiang)度的(de)Johnson楔形濾(lv)(lv)網(wang)或金屬編織(zhi)網(wang)折疊濾(lv)(lv)芯(xin)(xin)(xin)，通過(guo)(guo)(guo)壓(ya)差(cha)控(kong)制、定(ding)(ding)時(shi)控(kong)制自動(dong)清洗(xi)(xi)(xi)濾(lv)(lv)芯(xin)(xin)(xin)。當過(guo)(guo)(guo)濾(lv)(lv)器(qi)內(nei)(nei)(nei)雜(za)(za)質積聚在過(guo)(guo)(guo)濾(lv)(lv)芯(xin)(xin)(xin)內(nei)(nei)(nei)表面引起進(jin)出(chu)口壓(ya)差(cha)增大到設(she)定(ding)(ding)值，或定(ding)(ding)時(shi)器(qi)達到預(yu)置時(shi)間(jian)時(shi)，電動(dong)控(kong)制箱(xiang)發出(chu)信(xin)號，驅動(dong)反沖洗(xi)(xi)(xi)機構(gou)。當反沖洗(xi)(xi)(xi)吸盤(pan)口與過(guo)(guo)(guo)濾(lv)(lv)芯(xin)(xin)(xin)進(jin)口正(zheng)對時(shi)，排污(wu)閥打開，此時(shi)系統(tong)泄壓(ya)排水(shui)，吸盤(pan)與過(guo)(guo)(guo)濾(lv)(lv)芯(xin)(xin)(xin)內(nei)(nei)(nei)側(ce)(ce)出(chu)現(xian)一個(ge)(ge)相對壓(ya)力低于過(guo)(guo)(guo)濾(lv)(lv)芯(xin)(xin)(xin)外(wai)側(ce)(ce)水(shui)壓(ya)的(de)負壓(ya)區，迫使部(bu)分凈循(xun)環水(shui)從(cong)過(guo)(guo)(guo)濾(lv)(lv)芯(xin)(xin)(xin)外(wai)側(ce)(ce)流入過(guo)(guo)(guo)濾(lv)(lv)芯(xin)(xin)(xin)內(nei)(nei)(nei)側(ce)(ce)，吸附在過(guo)(guo)(guo)濾(lv)(lv)芯(xin)(xin)(xin)內(nei)(nei)(nei)內(nei)(nei)(nei)壁上(shang)的(de)雜(za)(za)質微(wei)粒隨水(shui)流進(jin)穰盤(pan)內(nei)(nei)(nei)并從(cong)排污(wu)閥排出(chu)。特(te)殊(shu)設(she)計的(de)Johnson網(wang)使得過(guo)(guo)(guo)濾(lv)(lv)芯(xin)(xin)(xin)內(nei)(nei)(nei)部(bu)產生(sheng)(sheng)噴(pen)射(she)效果，任(ren)何雜(za)(za)質都將被從(cong)光滑的(de)內(nei)(nei)(nei)壁上(shang)沖走。當過(guo)(guo)(guo)濾(lv)(lv)器(qi)進(jin)出(chu)口壓(ya)差(cha)恢復(fu)正(zheng)常或定(ding)(ding)時(shi)器(qi)設(she)定(ding)(ding)時(shi)間(jian)結(jie)束，電機停止運轉，電動(dong)排污(wu)閥關(guan)閉。整個(ge)(ge)過(guo)(guo)(guo)程中，物料不(bu)斷流，反洗(xi)(xi)(xi)耗水(shui)量少，實現(xian)了連續化，自動(dong)化生(sheng)(sheng)產。

　　全自動(dong)反沖洗過濾器產品控制方式

　　XLDF系(xi)列多柱式(shi)反沖(chong)洗(xi)(xi)過(guo)濾器具有對原水進(jin)行過(guo)濾并自動對過(guo)濾芯進(jin)行清(qing)(qing)(qing)洗(xi)(xi)排(pai)污的功能(neng)，且(qie)清(qing)(qing)(qing)洗(xi)(xi)排(pai)污時系(xi)統不(bu)間(jian)斷供水。反沖(chong)洗(xi)(xi)過(guo)濾器的清(qing)(qing)(qing)洗(xi)(xi)有兩種方式(shi)：自動控(kong)制(zhi)和(he)手動控(kong)制(zhi)。

　　自動(dong)(dong)控制：自動(dong)(dong)控制有定(ding)時(shi)(shi)(shi)(shi)和(he)壓(ya)(ya)差兩(liang)種方(fang)式。在過(guo)(guo)濾(lv)(lv)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)定(ding)時(shi)(shi)(shi)(shi)器(qi)(qi)上設(she)定(ding)過(guo)(guo)濾(lv)(lv)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)，當過(guo)(guo)濾(lv)(lv)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)到，啟動(dong)(dong)排(pai)(pai)污(wu)，排(pai)(pai)污(wu)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)由(you)排(pai)(pai)污(wu)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)定(ding)時(shi)(shi)(shi)(shi)器(qi)(qi)設(she)定(ding);同時(shi)(shi)(shi)(shi)控制系統(tong)實時(shi)(shi)(shi)(shi)將系統(tong)壓(ya)(ya)差與用戶設(she)定(ding)的壓(ya)(ya)差相比較，當系統(tong)壓(ya)(ya)差達到設(she)定(ding)壓(ya)(ya)差時(shi)(shi)(shi)(shi)，過(guo)(guo)濾(lv)(lv)器(qi)(qi)也(ye)進行清洗(xi)排(pai)(pai)污(wu)，排(pai)(pai)污(wu)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)由(you)排(pai)(pai)污(wu)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)定(ding)時(shi)(shi)(shi)(shi)器(qi)(qi)設(she)定(ding)。排(pai)(pai)污(wu)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)到，

　　停止清洗，系統恢(hui)復至其初(chu)始狀態，為(wei)下一個過濾工序作好(hao)備(bei)。

　　手(shou)(shou)動控制：手(shou)(shou)動控制是系(xi)(xi)統調試(shi)、系(xi)(xi)統工(gong)作狀態檢(jian)測(ce)，系(xi)(xi)統故(gu)障排除和按需(xu)清洗排污的有效手(shou)(shou)段。將操(cao)作面板上的“手(shou)(shou)動/自動”選擇(ze)開關撥到手(shou)(shou)動位(wei)置，分別進(jin)行手(shou)(shou)動排污和手(shou)(shou)動清洗。用戶(hu)可(ke)根據(ju)需(xu)要選擇(ze)兩種控制方式。　　

　　XLDF系列多柱式反沖洗過濾器產品外形(xing)尺(chi)寸: