每(mei)一種專(zhuan)用特種汽車(che)都有其工(gong)(gong)(gong)作(zuo)壽(shou)(shou)命，吸(xi)(xi)糞(fen)(fen)(fen)(fen)車(che)也一樣(yang)，為了保證(zheng)吸(xi)(xi)糞(fen)(fen)(fen)(fen)車(che)的(de)工(gong)(gong)(gong)作(zuo)壽(shou)(shou)命和第二次的(de)工(gong)(gong)(gong)作(zuo)效率(lv)，當吸(xi)(xi)糞(fen)(fen)(fen)(fen)車(che)真(zhen)空(kong)泵每(mei)次工(gong)(gong)(gong)作(zuo)完畢(bi)以(yi)(yi)后一定要根據每(mei)次的(de)工(gong)(gong)(gong)作(zuo)強度(du)的(de)不同(tong)制定相應的(de)對吸(xi)(xi)糞(fen)(fen)(fen)(fen)車(che)的(de)檢查工(gong)(gong)(gong)作(zuo)，今天，吸(xi)(xi)糞(fen)(fen)(fen)(fen)車(che)廠家湖(hu)北(bei)俊(jun)龍專(zhuan)用汽車(che)有限公司教您吸(xi)(xi)糞(fen)(fen)(fen)(fen)車(che)真(zhen)空(kong)泵工(gong)(gong)(gong)作(zuo)原理以(yi)(yi)及使用注意事項。

    吸糞車真(zhen)空(kong)(kong)泵(beng)(beng)工(gong)作(zuo)之(zhi)前，首(shou)先要(yao)了解它(ta)的(de)(de)工(gong)作(zuo)原理，工(gong)作(zuo)原理中比較(jiao)重要(yao)的(de)(de)是(shi)動(dong)(dong)(dong)力的(de)(de)來(lai)源和穩(wen)定性(xing)的(de)(de)考(kao)慮(lv)。真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)動(dong)(dong)(dong)力來(lai)自于(yu)底盤(pan)發動(dong)(dong)(dong)機。發動(dong)(dong)(dong)機通(tong)過變(bian)速箱、取力器、傳動(dong)(dong)(dong)軸傳遞(di)給真(zhen)空(kong)(kong)泵(beng)(beng)。吸污工(gong)作(zuo)時真(zhen)空(kong)(kong)泵(beng)(beng)抽出(chu)密封罐(guan)內空(kong)(kong)氣(qi)，使之(zhi)形成負壓(ya)，利用罐(guan)外大氣(qi)壓(ya)力將污物(wu)通(tong)過吸污管壓(ya)入罐(guan)內。排(pai)污時真(zhen)空(kong)(kong)泵(beng)(beng)將罐(guan)外大氣(qi)壓(ya)入罐(guan)內，利用空(kong)(kong)氣(qi)壓(ya)力將污物(wu)排(pai)出(chu)罐(guan)外（真(zhen)空(kong)(kong)泵(beng)(beng)連(lian)續工(gong)作(zuo)時間一般不(bu)超(chao)過30分鐘）。 　　

    吸(xi)(xi)糞車(che)真(zhen)空泵(beng)(beng)使用注意事項，最主要的是氣(qi)路中(zhong)氣(qi)流(liu)(liu)的流(liu)(liu)序。吸(xi)(xi)污(wu)時真(zhen)空泵(beng)(beng)把罐內帶有(you)一(yi)(yi)定濕度的空氣(qi)吸(xi)(xi)入水(shui)氣(qi)分(fen)離器，在這里水(shui)被分(fen)離出(chu)來(lai)后流(liu)(liu)回(hui)罐內，氣(qi)體沿(yan)管(guan)路經四通閥進(jin)入真(zhen)空泵(beng)(beng)進(jin)氣(qi)口。在泵(beng)(beng)內與潤滑油(you)混(hun)合(he)經壓縮腔從排氣(qi)口排出(chu)，尤其(qi)混(hun)合(he)物經粗濾(lv)器得(de)到(dao)初步分(fen)離，分(fen)離出(chu)的油(you)流(liu)(liu)回(hui)油(you)泵(beng)(beng)。混(hun)合(he)氣(qi)再經油(you)氣(qi)分(fen)離器進(jin)一(yi)(yi)步分(fen)離，然后進(jin)入四通閥排入大氣(qi)。手動(dong)操作(zuo)四通閥便可改變(bian)氣(qi)流(liu)(liu)方向，吸(xi)(xi)排自如(ru)。