一、真空凈油機(ji)廠家主(zhu)要特點
1、真空凈(jing)油機(ji)廠家(jia),體積小(xiao)、重(zhong)量輕。
2、利用真空進(jin)油,裝置了(le)(le)管狀旋(xuan)轉噴油器,減少了(le)(le)阻力(li),加快了(le)(le)旋(xuan)轉速度,增加了(le)(le)油氣分離效果。
3、增(zeng)加(jia)了變質(zhi)油再生凈化功(gong)能,增(zeng)加(jia)了硅膠凈油系統(tong),并(bing)將硅膠凈油與雜質(zhi)過濾合(he)(he)為一體,對(dui)于輕(qing)度變質(zhi)的變壓器(qi)油濾掉雜質(zhi)后,經過硅膠凈油器(qi)的吸附再生,使其達到合(he)(he)格(ge)油標準。
4、凈油器部(bu)分(fen)的(de)過(guo)濾(lv)(lv)(lv)方(fang)法(fa)有兩(liang)種:一種是傳統的(de)濾(lv)(lv)(lv)油方(fang)法(fa)——濾(lv)(lv)(lv)紙做(zuo)為過(guo)濾(lv)(lv)(lv)介(jie)質;另一種方(fang)法(fa)是不需(xu)要濾(lv)(lv)(lv)紙的(de)特制精濾(lv)(lv)(lv)濾(lv)(lv)(lv)芯為濾(lv)(lv)(lv)油介(jie)質。
5、一(yi)機多(duo)能。現(xian)場使(shi)用(yong)時,利(li)用(yong)原有(you)的(de)帶油(you)設備(bei)做(zuo)儲油(you)罐(guan),使(shi)熱油(you)在設備(bei)之(zhi)間(jian)循環,這(zhe)樣便使(shi)濾油(you)、再(zai)生、熱油(you)循環干(gan)燥三種功(gong)能同時進行。省工、省時、確為一(yi)舉三得。
二.真空凈油機廠家技(ji)術指標
以(yi)DZJ-50多功(gong)能真(zhen)空(kong)濾油機(ji)為例
指標(biao)名稱
Index 單(dan)位
Unit DZJ-10 DZJ-20 DZJ-30 DZJ-50 DZJ-100 DZJ-150 DZJ-200 DZJ-300
流量
Flow rate L/H 600 1200 1800 3000 6000 9000 12000 18000
工作真空
Working vacuum MPa -0.06~-0.095
工作壓力
Working pressure MPa ≤0.4
工作溫度
Working temperature ℃ 20 ~80
工作電源
Power supply 380V 50HZ,3Ph(或根(gen)據用戶需要(yao) as per user’s option)
工作噪音
Noise dB(A) ≤65~80
電加熱功率(lv)
Heater power Kw 36 40 45 60 80 110 145 160
總電功率
Total power Kw 38 42 47 65 96 124 157 178
進(出(chu))口管(guan)徑(jing)
Inlet/outlet mm Φ25 Φ25 Φ25 Φ32 Φ42 Φ50 Φ50 Φ60
設備重量
Weight kg 350 380 400 450 750 880 1100 1300
外型尺寸
Dimension 長L mm 1500 1500 1500 1600 1750 1900 1950 2100
寬W mm 1000 1050 1050 1150 1150 1600 1600 1700
** mm 1600 1600 1650 1700 1750 1950 1950 1950
濾后指標
Result after treatment 破乳(ru)化值
Demulsify value min ≤15/min(GB/F7035)
含水量
Water content ppm ≤100
含氣量
Gas content % ≤0.1
清潔度
Cleanness ≤NAS 6
三、真空(kong)凈油機廠家(jia)工作原理
真空(kong)凈油(you)(you)(you)機(ji)是根據水和油(you)(you)(you)的(de)沸點不同原(yuan)理而(er)(er)設計的(de),它由真空(kong)加(jia)熱(re)(re)罐(guan)精(jing)(jing)濾(lv)器(qi)(qi)、冷(leng)凝(ning)器(qi)(qi)、初(chu)濾(lv)器(qi)(qi)、水箱、真空(kong)泵(beng)(beng)、排(pai)油(you)(you)(you)泵(beng)(beng)以及電氣(qi)柜組(zu)成的(de)。真空(kong)泵(beng)(beng)將真空(kong)罐(guan)內的(de)空(kong)氣(qi)抽出(chu)形(xing)成真空(kong),外(wai)界(jie)油(you)(you)(you)液(ye)在大氣(qi)壓的(de)作用下,經過(guo)(guo)有入(ru)(ru)口管(guan)道進(jin)入(ru)(ru)初(chu)濾(lv)器(qi)(qi),**較(jiao)大的(de)顆粒,然(ran)后進(jin)入(ru)(ru)加(jia)熱(re)(re)罐(guan)內,經過(guo)(guo)加(jia)熱(re)(re)等40~75℃的(de)油(you)(you)(you)通(tong)(tong)過(guo)(guo)自動油(you)(you)(you)漂閥,此閥是自動控制進(jin)入(ru)(ru)真空(kong)罐(guan)內的(de)油(you)(you)(you)量(liang)進(jin)出(chu)平衡。經過(guo)(guo)加(jia)熱(re)(re)后的(de)油(you)(you)(you)液(ye)通(tong)(tong)過(guo)(guo)噴翼飛(fei)快(kuai)旋(xuan)轉將油(you)(you)(you)分離成半霧(wu)狀,油(you)(you)(you)中(zhong)的(de)水份急速蒸(zheng)發成水蒸(zheng)氣(qi)并連續(xu)被(bei)真空(kong)泵(beng)(beng)吸入(ru)(ru)冷(leng)凝(ning)器(qi)(qi)內。進(jin)入(ru)(ru)冷(leng)凝(ning)器(qi)(qi)的(de)水蒸(zheng)氣(qi)經冷(leng)卻后再返原(yuan)成水放出(chu),在真空(kong)加(jia)熱(re)(re)罐(guan)內的(de)油(you)(you)(you)液(ye),被(bei)排(pai)油(you)(you)(you)泵(beng)(beng)排(pai)入(ru)(ru)精(jing)(jing)濾(lv)器(qi)(qi)通(tong)(tong)過(guo)(guo)濾(lv)油(you)(you)(you)紙或濾(lv)芯將微(wei)粒雜質(zhi)過(guo)(guo)濾(lv)出(chu)來,從而(er)(er)完(wan)成真空(kong)濾(lv)油(you)(you)(you)機(ji)迅速除去(qu)油(you)(you)(you)中(zhong)雜質(zhi)、水份、氣(qi)體的(de)全過(guo)(guo)程,使潔凈的(de)油(you)(you)(you)從出(chu)油(you)(you)(you)處(chu)排(pai)出(chu)機(ji)外(wai)。
四、真空凈油機廠(chang)家使(shi)用說(shuo)明
連接好(hao)進(jin)(jin)出油(you)(you)(you)(you)(you)(you)管(guan)油(you)(you)(you)(you)(you)(you)路(lu)(lu)(lu)(lu),接通380V,接好(hao)安(an)全(quan)(quan)地(di)線,檢查各電路(lu)(lu)(lu)(lu)是否(fou)安(an)全(quan)(quan)連接,各油(you)(you)(you)(you)(you)(you)路(lu)(lu)(lu)(lu)閥門是否(fou)打開(kai),準備無缺后(hou)(hou)再(zai)(zai)進(jin)(jin)行(xing)操作程序。先啟(qi)(qi)動(dong)冷(leng)卻水(shui)(shui)(shui)泵(beng),檢查水(shui)(shui)(shui)路(lu)(lu)(lu)(lu)循(xun)環是否(fou)正(zheng)常(chang)(chang),然(ran)后(hou)(hou)點動(dong)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng),使(shi)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)內(nei)(nei)(nei)的(de)油(you)(you)(you)(you)(you)(you)能正(zheng)常(chang)(chang)運行(xing),再(zai)(zai)使(shi)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)連續運轉。當(dang)真(zhen)(zhen)空(kong)(kong)(kong)表面達(da)到(dao)(dao)極限時(shi),可打開(kai)進(jin)(jin)油(you)(you)(you)(you)(you)(you)閥,直止(zhi)真(zhen)(zhen)空(kong)(kong)(kong)缸(gang)內(nei)(nei)(nei)下(xia)視窗看見油(you)(you)(you)(you)(you)(you)面時(shi),即啟(qi)(qi)動(dong)排(pai)油(you)(you)(you)(you)(you)(you)泵(beng)開(kai)關(guan),開(kai)始排(pai)油(you)(you)(you)(you)(you)(you)過(guo)濾(lv)(lv)雜質(zhi)油(you)(you)(you)(you)(you)(you)路(lu)(lu)(lu)(lu)正(zheng)常(chang)(chang)循(xun)環,打開(kai)加熱(re)器(qi)開(kai)關(guan),揮發油(you)(you)(you)(you)(you)(you)中的(de)水(shui)(shui)(shui)份。如(ru)果油(you)(you)(you)(you)(you)(you)中水(shui)(shui)(shui)份較多(duo)時(shi),真(zhen)(zhen)空(kong)(kong)(kong)缸(gang)內(nei)(nei)(nei)油(you)(you)(you)(you)(you)(you)末會增高,此時(shi)必須打開(kai)放(fang)(fang)氣控制適應的(de)真(zhen)(zhen)空(kong)(kong)(kong)度(du),待水(shui)(shui)(shui)份減少,油(you)(you)(you)(you)(you)(you)漂(piao)下(xia)降(jiang)后(hou)(hou)關(guan)閉(bi)放(fang)(fang)氣閥,使(shi)真(zhen)(zhen)空(kong)(kong)(kong)達(da)到(dao)(dao)極限。此時(shi)要(yao)注(zhu)意(yi)各儀表的(de)反應,如(ru)果壓(ya)力表讀(du)數大(da)于0.3MPa時(shi),說明清濾(lv)(lv)器(qi)內(nei)(nei)(nei)濾(lv)(lv)紙吸有(you)較多(duo)的(de)雜質(zhi),需要(yao)換新的(de)濾(lv)(lv)紙,工作完(wan)畢后(hou)(hou),參看工作原理,打開(kai)放(fang)(fang)氣閥,使(shi)真(zhen)(zhen)空(kong)(kong)(kong)度(du)達(da)到(dao)(dao)正(zheng)常(chang)(chang)大(da)氣壓(ya),排(pai)完(wan)缸(gang)內(nei)(nei)(nei)的(de)油(you)(you)(you)(you)(you)(you),剩下(xia)的(de)油(you)(you)(you)(you)(you)(you)從(cong)放(fang)(fang)油(you)(you)(you)(you)(you)(you)堵內(nei)(nei)(nei)放(fang)(fang)出,防止(zhi)下(xia)次使(shi)用時(shi)混入不同(tong)型(xing)號(hao)的(de)油(you)(you)(you)(you)(you)(you)中,在冬(dong)季特別注(zhu)意(yi),放(fang)(fang)凈真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)內(nei)(nei)(nei)和水(shui)(shui)(shui)箱(xiang)內(nei)(nei)(nei)的(de)水(shui)(shui)(shui),否(fou)則要(yao)凍(dong)壞真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)和儲水(shui)(shui)(shui)箱(xiang)。