如何保(bao)(bao)證(zheng)帶式真空(kong)過(guo)濾(lv)機(ji)的連(lian)續(xu)(xu)性?帶式過(guo)濾(lv)機(ji)需要并(bing)聯(lian)安裝才可以保(bao)(bao)證(zheng)過(guo)濾(lv)的連(lian)續(xu)(xu)性,或增(zeng)大流量,如圖(tu)并(bing)聯(lian)安裝,交替更(geng)換濾(lv)袋,即可保(bao)(bao)持(chi)連(lian)續(xu)(xu)性過(guo)濾(lv).一般(ban)帶式真空(kong)過(guo)濾(lv)機(ji)出現問題的原因有很多(duo),要看具體分析,才能判斷出問題到底(di)是什(shen)么原因.就拿濟寧帶式真空過濾機來舉例:
一(yi)、帶式真空(kong)過(guo)(guo)濾機常見故障分析,造成(cheng)板(ban)(ban)(ban)塊本(ben)身損(sun)壞的(de)(de)原因(yin)有:1、當污泥(ni)過(guo)(guo)稠或干塊遺留時(shi),就會造成(cheng)供(gong)料(liao)(liao)口的(de)(de)堵(du)塞(sai),此(ci)時(shi)濾板(ban)(ban)(ban)間(jian)沒有了介質只剩下液壓(ya)系統本(ben)身的(de)(de)壓(ya)力,此(ci)時(shi)板(ban)(ban)(ban)塊本(ben)身由于(yu)長時(shi)間(jian)受(shou)(shou)壓(ya)極(ji)易(yi)造成(cheng)損(sun)壞.2、如果流(liu)出(chu)(chu)口被(bei)(bei)固(gu)體堵(du)塞(sai)或啟(qi)動(dong)時(shi)關閉了供(gong)料(liao)(liao)閥或出(chu)(chu)閥,壓(ya)力無(wu)處外(wai)(wai)(wai)泄(xie),以至(zhi)于(yu)造成(cheng)損(sun)壞.3、供(gong)料(liao)(liao)不(bu)足或供(gong)料(liao)(liao)中(zhong)含有不(bu)合適的(de)(de)固(gu)體顆粒(li)時(shi),同樣會造成(cheng)板(ban)(ban)(ban)框(kuang)本(ben)身受(shou)(shou)力過(guo)(guo)多以至(zhi)于(yu)損(sun)壞.4、濾板(ban)(ban)(ban)清理(li)不(bu)凈時(shi),有時(shi)會造成(cheng)介質外(wai)(wai)(wai)泄(xie),一(yi)旦外(wai)(wai)(wai)泄(xie),板(ban)(ban)(ban)框(kuang)邊緣就會被(bei)(bei)沖刷(shua)出(chu)(chu)一(yi)道(dao)一(yi)道(dao)的(de)(de)小溝來,介質的(de)(de)大(da)量(liang)外(wai)(wai)(wai)泄(xie)造成(cheng)壓(ya)力無(wu)法升高,泥(ni)餅(bing)無(wu)法形成(cheng).二、修(xiu)復步(bu)驟:1、清(qing)理溝槽(cao),漏出新(xin)鮮(xian)面來,可(ke)(ke)用(yong)小鋸條等清(qing)理2、把調配(pei)好的修(xiu)補劑涂在(zai)溝槽(cao)上(shang),涂滿稍(shao)高3、迅速套好濾(lv)布(bu),將濾(lv)板(ban)擠(ji)(ji)在(zai)一起,使(shi)修(xiu)補劑和濾(lv)布(bu)粘在(zai)一起,同時(shi)擠(ji)(ji)平溝槽(cao)4、黑白兩種(zhong)修(xiu)補劑按 1:1 的比例調配(pei)好5、擠(ji)(ji)壓(ya)一段時(shi)間后,粘膠自然(ran)成型,不(bu)再(zai)變化,此時(shi)便(bian)可(ke)(ke)以(yi)正常使(shi)用(yong)了.

濾板行動(dong)遲緩(huan)或(huo)易掉(diao)(diao).有的(de)(de)(de)時(shi)候由(you)于導向桿(gan)上(shang)油漬、污漬過多也會導致濾板行走(zou)(zou)遲緩(huan),甚(shen)至(zhi)會走(zou)(zou)偏掉(diao)(diao)下來.這(zhe)(zhe)個時(shi)候就要(yao)(yao)及時(shi)清(qing)(qing)理導向桿(gan),并涂上(shang)黃油,保證其(qi)潤滑性.要(yao)(yao)注意的(de)(de)(de)一點是嚴禁在導向桿(gan)上(shang)抹稀(xi)油,因(yin)(yin)為稀(xi)油易掉(diao)(diao)使下邊很滑,人員在這(zhe)(zhe)里操作檢修(xiu)極易摔倒,造成人身(shen)傷害事故.造成濾餅(bing)形(xing)不成或(huo)不均勻的(de)(de)(de)原(yuan)(yuan)因(yin)(yin)有很多,供(gong)料不足或(huo)太稀(xi),或(huo)者有堵塞(sai)現(xian)象(xiang)都(dou)會引起這(zhe)(zhe)種(zhong)現(xian)象(xiang).針對這(zhe)(zhe)些故障要(yao)(yao)細(xi)細(xi)的(de)(de)(de)排查原(yuan)(yuan)因(yin)(yin),終找到確切的(de)(de)(de)問(wen)題所(suo)在,然后對癥施治解決(jue)(jue)問(wen)題.主(zhu)要(yao)(yao)的(de)(de)(de)解決(jue)(jue)辦法有:增加(jia)供(gong)料、調整工藝,改善供(gong)料、清(qing)(qing)理濾布(bu)或(huo)更換(huan)濾布(bu)、清(qing)(qing)理堵塞(sai)處、清(qing)(qing)理供(gong)料孔(kong)、清(qing)(qing)理排水孔(kong)、清(qing)(qing)理或(huo)更換(huan)濾布(bu)、增加(jia)壓(ya)力(li)或(huo)泵功率、低壓(ya)啟動(dong),不斷增壓(ya)等方法.