二手單效濃縮蒸發器閑置回收

單效(xiao)蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)器(qi)一(yi)(yi)般是指單一(yi)(yi)的蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)器(qi)，它在進行溶(rong)液蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)時所產(chan)(chan)生(sheng)的二次(ci)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)不再利(li)用。在大規模生(sheng)產(chan)(chan)中，蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)大量水(shui)分必須消耗(hao)大量的一(yi)(yi)次(ci)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)。為(wei)了減少一(yi)(yi)次(ci)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)的消耗(hao)量，采用將生(sheng)產(chan)(chan)中產(chan)(chan)生(sheng)出的二次(ci)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)導入第二個(ge)(ge)蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)器(qi)中作加熱蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)用，第二個(ge)(ge)蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)器(qi)產(chan)(chan)生(sheng)的二次(ci)蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)還可(ke)導入第三蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)器(qi)中作加熱蒸(zheng)(zheng)(zheng)(zheng)(zheng)氣(qi)用，每一(yi)(yi)個(ge)(ge)蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)器(qi)稱為(wei)一(yi)(yi)效(xiao)，以此類推。這樣，幾個(ge)(ge)蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)器(qi)串(chuan)聯操作，就組(zu)成了多(duo)效(xiao)蒸(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)器(qi)。

二手單效濃縮蒸發器閑置回收

單效蒸(zheng)發器(qi)可以(yi)是(shi)間(jian)歇(xie)(xie)式(shi)、半間(jian)歇(xie)(xie)式(shi)或連續(xu)分(fen)(fen)(fen)批方式(shi)或連續(xu)地操(cao)(cao)作(zuo)(zuo)。嚴格說來，間(jian)歇(xie)(xie)式(shi)蒸(zheng)發器(qi)其(qi)中加(jia)(jia)料(liao)(liao)(liao)(liao)(liao)、蒸(zheng)發和(he)(he)排(pai)放是(shi)依次(ci)分(fen)(fen)(fen)步進行的(de)(de)蒸(zheng)發器(qi)。這種操(cao)(cao)作(zuo)(zuo)方式(shi)是(shi)很少采用(yong)的(de)(de)，因(yin)為(wei)(wei)(wei)它需要足夠大的(de)(de)殼體以(yi)容納(na)進料(liao)(liao)(liao)(liao)(liao)的(de)(de)全(quan)部裝料(liao)(liao)(liao)(liao)(liao)，加(jia)(jia)熱元件安放得相當低，以(yi)便(bian)當體積減少到(dao)產品(pin)的(de)(de)體積時不能被(bei)露出。更為(wei)(wei)(wei)常見的(de)(de)操(cao)(cao)作(zuo)(zuo)方式(shi)是(shi)半伺歇(xie)(xie)式(shi)，其(qi)中進料(liao)(liao)(liao)(liao)(liao)是(shi)連續(xu)地加(jia)(jia)入以(yi)維持固定的(de)(de)液(ye)面直(zhi)(zhi)到(dao)整個裝料(liao)(liao)(liao)(liao)(liao)達到(dao)后(hou)的(de)(de)密(mi)度(du)為(wei)(wei)(wei)止。連續(xu)分(fen)(fen)(fen)批蒸(zheng)發器(qi)通(tong)常具有連續(xu)的(de)(de)進料(liao)(liao)(liao)(liao)(liao)，在至少部分(fen)(fen)(fen)循環范(fan)圍內連續(xu)的(de)(de)排(pai)料(liao)(liao)(liao)(liao)(liao)。一種操(cao)(cao)作(zuo)(zuo)方法是(shi)從貯(zhu)槽(cao)循環到(dao)蒸(zheng)發器(qi)，再返回原處直(zhi)(zhi)到(dao)整個貯(zhu)槽(cao)達到(dao)所需的(de)(de)濃(nong)度(du)為(wei)(wei)(wei)止，于是(shi)分(fen)(fen)(fen)批地完成(cheng)加(jia)(jia)工。連續(xu)式(shi)蒸(zheng)發器(qi)基本上(shang)是(shi)連續(xu)地進料(liao)(liao)(liao)(liao)(liao)和(he)(he)排(pai)料(liao)(liao)(liao)(liao)(liao)，進料(liao)(liao)(liao)(liao)(liao)和(he)(he)產品(pin)的(de)(de)濃(nong)度(du)都大體上(shang)保持不變。

這一大(da)類蒸發(fa)器(qi)的(de)主(zhu)要特(te)點是：溶液(ye)(ye)在蒸發(fa)器(qi)中(zhong)只(zhi)通過(guo)加熱室一次，不(bu)作(zuo)循環流(liu)動即成為濃(nong)縮液(ye)(ye)排(pai)出。溶液(ye)(ye)通過(guo)加熱室時(shi)，在管(guan)壁上呈膜狀流(liu)動，故習慣上又(you)稱為液(ye)(ye)膜式蒸發(fa)器(qi)。根據(ju)物料在蒸發(fa)器(qi)中(zhong)流(liu)向(xiang)的(de)不(bu)同，單程型蒸發(fa)器(qi)又(you)分(fen)以下幾種(zhong)。

二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)真(zhen)空(kong)耙式(shi)干燥機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)滾筒式(shi)干燥機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)熱(re)(re)風循環烘烤箱、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)真(zhen)空(kong)干燥箱、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)不(bu)銹(xiu)鋼(gang)列管(guan)冷凝器(qi)(qi)(qi)(qi)、 二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)不(bu)銹(xiu)鋼(gang)螺旋版換熱(re)(re)器(qi)(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)板(ban)式(shi)換熱(re)(re)器(qi)(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)酒精回收塔、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)刮板(ban)蒸(zheng)(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)濃(nong)縮蒸(zheng)(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)單效(xiao)(xiao)蒸(zheng)(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)(qi)、 二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)雙效(xiao)(xiao)蒸(zheng)(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)三效(xiao)(xiao)蒸(zheng)(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)四(si)效(xiao)(xiao)蒸(zheng)(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)多效(xiao)(xiao)蒸(zheng)(zheng)(zheng)餾水機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)凈化(hua)(hua)水處理設(she)(she)(she)備(bei)(bei)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)不(bu)銹(xiu)鋼(gang)發(fa)(fa)酵罐、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)攪拌罐、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)不(bu)銹(xiu)鋼(gang)儲存罐 、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)廂(xiang)式(shi)壓(ya)濾機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)板(ban)框式(shi)壓(ya)濾機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)隔(ge)膜過濾機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)冬化(hua)(hua)過濾機(ji)(ji)、 二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)密閉(bi)式(shi)過濾機(ji)(ji)、污水過濾機(ji)(ji) 、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)飼(si)料設(she)(she)(she)備(bei)(bei)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)制(zhi)粒(li)機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)粉碎(sui)機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)冷卻器(qi)(qi)(qi)(qi)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)混合機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)提升(sheng)機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)制(zhi)奶設(she)(she)(she)備(bei)(bei)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)均質機(ji)(ji)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)冷熱(re)(re)缸、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)制(zhi)藥設(she)(she)(she)備(bei)(bei)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)醫藥中(zhong)間體(ti)化(hua)(hua)工設(she)(she)(she)備(bei)(bei)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)中(zhong)藥提取(qu)設(she)(she)(she)備(bei)(bei)、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)多功能提取(qu)罐、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)中(zhong)央空(kong)調、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)蒸(zheng)(zheng)(zheng)汽鍋(guo)(guo)爐、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)燃油(you)燃氣(qi)鍋(guo)(guo)爐、二(er)(er)(er)(er)(er)(er)(er)手(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)(shou)導熱(re)(re)油(you)鍋(guo)(guo)爐等。