板框式濾油機
主要結構特征
濾(lv)油機是由過濾(lv)床,油泵和(he)粗濾(lv)器等部(bu)份組成的可移(yi)動裝置。
過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)床是一種連續操(cao)作的(de)(de)(de),在(zai)(zai)(zai)壓(ya)力(li)(li)作用下向側面過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)組(zu)壓(ya)入(ru)(ru)(ru)臟(zang)(zang)(zang)(zang)油,它(ta)是由(you)成(cheng)(cheng)套(tao)的(de)(de)(de)順(shun)序交替排列的(de)(de)(de)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)和(he)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)以及包括(kuo)有(you)手動(dong)螺旋壓(ya)緊(jin)裝置、壓(ya)緊(jin)板(ban)(ban)(ban)的(de)(de)(de)機構(gou)所(suo)組(zu)成(cheng)(cheng)。濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)和(he)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)的(de)(de)(de)側面有(you)“耳子(zi)"支撐于(yu)機架的(de)(de)(de)托(tuo)板(ban)(ban)(ban)上,濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)和(he)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)間(jian)襯(chen)有(you)作為(wei)過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介質的(de)(de)(de)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)紙(zhi)(或濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)布(bu)),借壓(ya)緊(jin)裝置的(de)(de)(de)壓(ya)力(li)(li),將濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)和(he)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)在(zai)(zai)(zai)固定的(de)(de)(de)止(zhi)推(tui)板(ban)(ban)(ban)和(he)可移動(dong)的(de)(de)(de)板(ban)(ban)(ban)之(zhi)間(jian),從而形(xing)成(cheng)(cheng)了一個單獨的(de)(de)(de)過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)室(shi),被壓(ya)緊(jin)在(zai)(zai)(zai)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)和(he)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)之(zhi)間(jian)的(de)(de)(de)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)紙(zhi)(或濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)布(bu)),起過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)作用。在(zai)(zai)(zai)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)和(he)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)相(xiang)應位置上設有(you)兩(liang)個通(tong)液孔(kong),當壓(ya)緊(jin)后構(gou)成(cheng)(cheng)為(wei)兩(liang)條完(wan)整的(de)(de)(de)通(tong)道,耳子(zi)呈三角(jiao)形(xing)的(de)(de)(de)一邊(bian)導入(ru)(ru)(ru)臟(zang)(zang)(zang)(zang)油,經過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)室(shi)過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)后,從另一相(xiang)應通(tong)道(在(zai)(zai)(zai)耳子(zi)呈扇形(xing)的(de)(de)(de)一邊(bian))引(yin)出干(gan)凈的(de)(de)(de)油。過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)時臟(zang)(zang)(zang)(zang)油經輸入(ru)(ru)(ru)通(tong)道分(fen)配到各個濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)內,通(tong)過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)紙(zhi)后進入(ru)(ru)(ru)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)的(de)(de)(de)通(tong)液孔(kong),潔凈的(de)(de)(de)油匯集于(yu)輸出通(tong)道內,排出機外。而臟(zang)(zang)(zang)(zang)物留在(zai)(zai)(zai)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)紙(zhi)表面上,臟(zang)(zang)(zang)(zang)油中(zhong)的(de)(de)(de)少量水份被濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)紙(zhi)中(zhong)的(de)(de)(de)毛細管吸(xi)收(shou),當濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)紙(zhi)表面的(de)(de)(de)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣逐漸增(zeng)厚及濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)紙(zhi)中(zhong)水分(fen)含量增(zeng)多,過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)阻力(li)(li)增(zeng)加,當增(zeng)加到一定程度(一般為(wei)0.2 ~ 0.35Mpa)應停止(zhi)過(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv),更(geng)換濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)紙(zhi)后,繼續使用。
齒輪泵與電(dian)動(dong)機用彈性(xing)橡膠(jiao)墊(dian)聯接(jie),為(wei)避(bi)免壓力過(guo)高(gao)造成機械事故(gu),在油(you)泵的下(xia)部設有安(an)全閥(產品出廠時已調(diao)節到規(gui)定的最(zui)高(gao)壓力值)。根(gen)據用戶需要可將安(an)全閥定在較低(di)的數(shu)值上,但不允許調(diao)節到超過(guo)規(gui)定的最(zui)高(gao)壓力值。
油(you)(you)(you)泵(beng)(beng)和電動機裝(zhuang)在過(guo)濾(lv)(lv)部(bu)分的(de)下(xia)(xia)面,油(you)(you)(you)泵(beng)(beng)輸出的(de)液體通過(guo)排(pai)送(song)管、止(zhi)推(tui)板輸送(song)到(dao)過(guo)濾(lv)(lv)部(bu)分。油(you)(you)(you)泵(beng)(beng)齒輪(lun)由(you)滾動軸承支撐,它是(shi)靠油(you)(you)(you)泵(beng)(beng)本身輸送(song)的(de)油(you)(you)(you)液來(lai)潤滑的(de)。粗(cu)濾(lv)(lv)器(qi)(qi)(qi)安裝(zhuang)在油(you)(you)(you)泵(beng)(beng)的(de)吸入端,它的(de)作用(yong)是(shi)防(fang)止(zhi)大顆(ke)粒雜質(zhi)進入油(you)(you)(you)泵(beng)(beng),破壞(huai)油(you)(you)(you)泵(beng)(beng)。當(dang)擰掉粗(cu)濾(lv)(lv)器(qi)(qi)(qi)蓋上的(de)螺栓,取(qu)下(xia)(xia)粗(cu)濾(lv)(lv)器(qi)(qi)(qi)蓋時,就可(ke)直接將(jiang)過(guo)濾(lv)(lv)網(wang)取(qu)出清洗(xi),因(yin)為粗(cu)濾(lv)(lv)器(qi)(qi)(qi)內如果布滿臟物,不但使濾(lv)(lv)油(you)(you)(you)能力迅速(su)下(xia)(xia)降(jiang),還有(you)(you)可(ke)能將(jiang)過(guo)濾(lv)(lv)器(qi)(qi)(qi)網(wang)損壞(huai)。當(dang)箱內有(you)(you)存(cun)油(you)(you)(you)時,可(ke)將(jiang)回(hui)油(you)(you)(you)閥打開,吸走存(cun)油(you)(you)(you),防(fang)止(zhi)存(cun)油(you)(you)(you)溢滿,泄于機外
具有(you)結構(gou)簡便(bian)、操(cao)作容易、運行(xing)成本低(di)等優點。
板框式濾油機應用領域
是(shi)專為各電(dian)廠(chang)、電(dian)站、工(gong)礦企(qi)業、潤滑油(you)(you)庫(ku)房(fang)、拖拉(la)機(ji)站、石油(you)(you)、化工(gong)、冶金、國防(fang)單位(wei)等設計的,主要(yao)用來(lai)過濾變壓器(qi)油(you)(you)、透平油(you)(you)、機(ji)油(you)(you)、柴油(you)(you)、航空(kong)液(ye)壓油(you)(you)等油(you)(you)中(zhong)的水(shui)份和(he)雜質,也可使用不銹(xiu)鋼材料來(lai)為植物油(you)(you)過濾。