轉臂式自清洗過濾器是一(yi)種(zhong)集約化(hua)的(de)(de)(de)(de)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)，多(duo)個(ge)濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)安裝于(yu)一(yi)個(ge)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)筒(tong)(tong)(tong)體(ti)內，結構(gou)緊湊(cou)。轉(zhuan)臂式自(zi)清(qing)洗(xi)(xi)(xi)(xi)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)用于(yu)去除低粘度介質中的(de)(de)(de)(de)固體(ti)顆粒(li)。需過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)(de)介質從內向外流過(guo)(guo)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)的(de)(de)(de)(de)楔形(xing)網濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)，固體(ti)顆粒(li)截(jie)留在(zai)濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)內側。隨(sui)著污(wu)染(ran)物(wu)的(de)(de)(de)(de)增多(duo)，過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)污(wu)染(ran)側和清(qing)潔(jie)側之(zhi)間的(de)(de)(de)(de)壓差(cha)(cha)增大。若壓差(cha)(cha)達到(dao)設(she)置(zhi)的(de)(de)(de)(de)觸發壓差(cha)(cha)便開(kai)始自(zi)動反(fan)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)。反(fan)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)時.齒輪(lun)電動機轉(zhuan)動欲清(qing)洗(xi)(xi)(xi)(xi)濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)下面的(de)(de)(de)(de)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)臂,進入(ru)反(fan)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)狀態的(de)(de)(de)(de)濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)的(de)(de)(de)(de)原料(liao)液流被(bei)(bei)中斷(duan)。反(fan)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)閥開(kai)啟，濾(lv)(lv)(lv)(lv)(lv)(lv)液側和反(fan)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)管路之(zhi)間的(de)(de)(de)(de)壓降把一(yi)小部(bu)分濾(lv)(lv)(lv)(lv)(lv)(lv)液逆向沖(chong)(chong)(chong)(chong)入(ru)欲清(qing)洗(xi)(xi)(xi)(xi)的(de)(de)(de)(de)濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)。聚積在(zai)濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)內側的(de)(de)(de)(de)污(wu)染(ran)顆粒(li)物(wu)被(bei)(bei)松開(kai)并通(tong)過(guo)(guo)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)臂沖(chong)(chong)(chong)(chong)進反(fan)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)管路。每個(ge)濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)的(de)(de)(de)(de)反(fan)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)時間一(yi)過(guo)(guo)，反(fan)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)閥立即關閉。這(zhe)樣(yang)所(suo)有(you)(you)濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)被(bei)(bei)依(yi)次(ci)清(qing)洗(xi)(xi)(xi)(xi)。所(suo)有(you)(you)濾(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)(tong)(tong)都被(bei)(bei)清(qing)洗(xi)(xi)(xi)(xi)后，反(fan)沖(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)(xi)循環結束。轉(zhuan)臂式自(zi)清(qing)洗(xi)(xi)(xi)(xi)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)可(ke)以用來(lai)除去工業用水(shui)和海(hai)水(shui)中的(de)(de)(de)(de)固體(ti)雜質。轉(zhuan)臂式自(zi)清(qing)洗(xi)(xi)(xi)(xi)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)常用于(yu)保護(hu)重要設(she)備(bei)，如冷(leng)卻系(xi)統(tong)、化(hua)學(xue)和水(shui)處理裝置(zhi)等。圖1為(wei)轉(zhuan)臂式自(zi)清(qing)洗(xi)(xi)(xi)(xi)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)結構(gou)示意(yi)圖。

圖(tu)1轉臂(bei)式自清洗過濾器結構示意圖(tu)