二手單效型濃縮蒸發器回收閑置

單(dan)效(xiao)蒸(zheng)(zheng)發器(qi)一般是(shi)指單(dan)一的(de)(de)蒸(zheng)(zheng)發器(qi)，它在進行溶液(ye)蒸(zheng)(zheng)發時(shi)所產(chan)生(sheng)的(de)(de)二次(ci)(ci)(ci)蒸(zheng)(zheng)氣(qi)不再利用(yong)。在大規模生(sheng)產(chan)中，蒸(zheng)(zheng)發大量(liang)水分必(bi)須消(xiao)耗大量(liang)的(de)(de)一次(ci)(ci)(ci)蒸(zheng)(zheng)氣(qi)。為了減少一次(ci)(ci)(ci)蒸(zheng)(zheng)氣(qi)的(de)(de)消(xiao)耗量(liang)，采(cai)用(yong)將(jiang)生(sheng)產(chan)中產(chan)生(sheng)出的(de)(de)二次(ci)(ci)(ci)蒸(zheng)(zheng)氣(qi)導(dao)入第(di)二個(ge)蒸(zheng)(zheng)發器(qi)中作加熱(re)蒸(zheng)(zheng)氣(qi)用(yong)，第(di)二個(ge)蒸(zheng)(zheng)發器(qi)產(chan)生(sheng)的(de)(de)二次(ci)(ci)(ci)蒸(zheng)(zheng)氣(qi)還可導(dao)入第(di)三蒸(zheng)(zheng)發器(qi)中作加熱(re)蒸(zheng)(zheng)氣(qi)用(yong)，每一個(ge)蒸(zheng)(zheng)發器(qi)稱為一效(xiao)，以此(ci)類(lei)推(tui)。這樣，幾個(ge)蒸(zheng)(zheng)發器(qi)串聯操作，就組成了多效(xiao)蒸(zheng)(zheng)發器(qi)。

二手單效型濃縮蒸發器回收閑置

單效蒸(zheng)(zheng)發(fa)器(qi)(qi)可以是(shi)(shi)間歇式、半(ban)間歇式或連(lian)續分(fen)(fen)(fen)批方(fang)(fang)式或連(lian)續地(di)操(cao)作。嚴格說來，間歇式蒸(zheng)(zheng)發(fa)器(qi)(qi)其中(zhong)加(jia)(jia)料(liao)(liao)(liao)、蒸(zheng)(zheng)發(fa)和(he)排放(fang)是(shi)(shi)依次分(fen)(fen)(fen)步進(jin)(jin)行(xing)的(de)(de)蒸(zheng)(zheng)發(fa)器(qi)(qi)。這種操(cao)作方(fang)(fang)式是(shi)(shi)很少采用(yong)的(de)(de)，因為它需要足夠大的(de)(de)殼體以容納進(jin)(jin)料(liao)(liao)(liao)的(de)(de)全(quan)部裝料(liao)(liao)(liao)，加(jia)(jia)熱元件(jian)安放(fang)得相(xiang)當(dang)(dang)低，以便(bian)當(dang)(dang)體積減少到(dao)(dao)(dao)產(chan)品的(de)(de)體積時(shi)不能被(bei)露出。更為常見的(de)(de)操(cao)作方(fang)(fang)式是(shi)(shi)半(ban)伺歇式，其中(zhong)進(jin)(jin)料(liao)(liao)(liao)是(shi)(shi)連(lian)續地(di)加(jia)(jia)入以維(wei)持固(gu)定的(de)(de)液面直(zhi)到(dao)(dao)(dao)整(zheng)個(ge)裝料(liao)(liao)(liao)達(da)到(dao)(dao)(dao)后的(de)(de)密度(du)(du)為止。連(lian)續分(fen)(fen)(fen)批蒸(zheng)(zheng)發(fa)器(qi)(qi)通常具有(you)連(lian)續的(de)(de)進(jin)(jin)料(liao)(liao)(liao)，在至少部分(fen)(fen)(fen)循(xun)環范圍內連(lian)續的(de)(de)排料(liao)(liao)(liao)。一種操(cao)作方(fang)(fang)法是(shi)(shi)從(cong)貯槽循(xun)環到(dao)(dao)(dao)蒸(zheng)(zheng)發(fa)器(qi)(qi)，再返回原處(chu)直(zhi)到(dao)(dao)(dao)整(zheng)個(ge)貯槽達(da)到(dao)(dao)(dao)所需的(de)(de)濃(nong)度(du)(du)為止，于(yu)是(shi)(shi)分(fen)(fen)(fen)批地(di)完(wan)成加(jia)(jia)工。連(lian)續式蒸(zheng)(zheng)發(fa)器(qi)(qi)基本上是(shi)(shi)連(lian)續地(di)進(jin)(jin)料(liao)(liao)(liao)和(he)排料(liao)(liao)(liao)，進(jin)(jin)料(liao)(liao)(liao)和(he)產(chan)品的(de)(de)濃(nong)度(du)(du)都大體上保持不變。

這一大類蒸發(fa)器(qi)(qi)的主要特點(dian)是：溶液(ye)在(zai)蒸發(fa)器(qi)(qi)中只(zhi)通過加熱(re)室一次，不(bu)作循環流動即成為濃縮液(ye)排出(chu)。溶液(ye)通過加熱(re)室時，在(zai)管(guan)壁上(shang)呈(cheng)膜狀流動，故(gu)習慣上(shang)又(you)稱(cheng)為液(ye)膜式蒸發(fa)器(qi)(qi)。根據物料在(zai)蒸發(fa)器(qi)(qi)中流向的不(bu)同，單程型蒸發(fa)器(qi)(qi)又(you)分以下(xia)幾(ji)種(zhong)。

二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)真(zhen)空耙式(shi)(shi)干燥(zao)機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)滾筒式(shi)(shi)干燥(zao)機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)熱(re)風循環烘烤箱(xiang)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)真(zhen)空干燥(zao)箱(xiang)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)不銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)列管冷(leng)(leng)凝器(qi)(qi)(qi)、 二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)不銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)螺旋(xuan)版(ban)換熱(re)器(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)板式(shi)(shi)換熱(re)器(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)酒精(jing)回收塔、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)刮板蒸(zheng)發(fa)(fa)器(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)濃(nong)縮蒸(zheng)發(fa)(fa)器(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)單(dan)效(xiao)蒸(zheng)發(fa)(fa)器(qi)(qi)(qi)、 二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)雙效(xiao)蒸(zheng)發(fa)(fa)器(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)三(san)效(xiao)蒸(zheng)發(fa)(fa)器(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)四效(xiao)蒸(zheng)發(fa)(fa)器(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)多(duo)效(xiao)蒸(zheng)餾(liu)水(shui)機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)凈化水(shui)處(chu)理設(she)(she)(she)備(bei)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)不銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)發(fa)(fa)酵罐(guan)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)攪拌罐(guan)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)不銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang)儲存罐(guan) 、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)廂式(shi)(shi)壓(ya)(ya)濾(lv)機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)板框式(shi)(shi)壓(ya)(ya)濾(lv)機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)隔膜過(guo)(guo)濾(lv)機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)冬化過(guo)(guo)濾(lv)機(ji)(ji)(ji)(ji)(ji)(ji)、 二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)密閉式(shi)(shi)過(guo)(guo)濾(lv)機(ji)(ji)(ji)(ji)(ji)(ji)、污(wu)水(shui)過(guo)(guo)濾(lv)機(ji)(ji)(ji)(ji)(ji)(ji) 、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)飼料設(she)(she)(she)備(bei)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)制(zhi)粒機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)粉碎機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)冷(leng)(leng)卻器(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)混合機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)提(ti)升機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)制(zhi)奶設(she)(she)(she)備(bei)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)均質(zhi)機(ji)(ji)(ji)(ji)(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)冷(leng)(leng)熱(re)缸、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)制(zhi)藥(yao)(yao)設(she)(she)(she)備(bei)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)醫藥(yao)(yao)中間體化工設(she)(she)(she)備(bei)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)中藥(yao)(yao)提(ti)取設(she)(she)(she)備(bei)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)多(duo)功(gong)能提(ti)取罐(guan)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)中央空調(diao)、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)蒸(zheng)汽鍋爐、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)燃油燃氣鍋爐、二(er)(er)(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)導(dao)熱(re)油鍋爐等。