電加熱導熱油爐在印染行業中的應用
發布日期:2019/4/25 11:38:00 人氣:5 欄目:新聞中心
印染行業早期是在拉幅定型機上將電加熱(re)改用(yong)有(you)(you)機熱(re)載體爐(lu)加熱(re),以(yi)(yi)煤代電,大大節(jie)約能源消耗成本(ben),將蒸汽改造(zao)為有(you)(you)機熱(re)載體加熱(re)可以(yi)(yi)節(jie)約能源大大的降(jiang)低生(sheng)(sheng)產成本(ben)有(you)(you)機熱(re)載體爐(lu)由于它具有(you)(you)壓高溫,間接加熱(re),安(an)全可靠的供(gong)熱(re)特性,能滿足許多工業生(sheng)(sheng)產需求。
該系統克服了(le)(le)蒸(zheng)汽(qi)(qi)加熱(re)(re)所存在(zai)的二(er)個(ge)問題,其一(yi)是(shi)進(jin)人筒狀(zhuang)(zhuang)殼體的蒸(zheng)汽(qi)(qi)在(zai)對換熱(re)(re)管(guan)加熱(re)(re)后(hou),直接從簡狀(zhuang)(zhuang)殼體的出口白(bai)排放掉,只(zhi)能一(yi)次使用(yong),不僅熱(re)(re)量的利用(yong)率(lv)低(di)(di){通(tong)常只(zhi)有30%左右}而(er)且(qie)對水資源的嚴(yan)重浪費(fei);其二(er)是(shi)浪費(fei)能源,使用(yong)成(cheng)本較高(gao),如對一(yi)噸滌棉進(jin)行染(ran)色(se),采用(yong)蒸(zheng)汽(qi)(qi)對染(ran)色(se)液(ye)進(jin)行加熱(re)(re),需(xu)要10~12噸蒸(zheng)汽(qi)(qi),而(er)采用(yong)導熱(re)(re)油對染(ran)色(se)液(ye)加熱(re)(re),僅消耗燃煤1000~1200公斤,使用(yong)導熱(re)(re)油加熱(re)(re)節約能源30~50%,大(da)大(da)降(jiang)低(di)(di)了(le)(le)生產成(cheng)本。
染(ran)色液(ye)(ye)(ye)利用(yong)有機熱(re)(re)載(zai)體{導(dao)熱(re)(re)油(you)(you)(you)(you)}加熱(re)(re)裝(zhuang)置是在(zai)筒(tong)狀殼體上的進(jin)口(kou)和(he)出口(kou)通過油(you)(you)(you)(you)管(guan)分別與(yu)導(dao)熱(re)(re)油(you)(you)(you)(you)鍋爐(lu)的出油(you)(you)(you)(you)口(kou)和(he)進(jin)油(you)(you)(you)(you)口(kou)相連通,從(cong)而使(shi)導(dao)熱(re)(re)油(you)(you)(you)(you)與(yu)筒(tong)狀殼體間形成(cheng)一個閉合的循(xun)環油(you)(you)(you)(you)路,在(zai)加熱(re)(re)過程中,除(chu)設備(bei)本身的熱(re)(re)傳導(dao)外,再(zai)無(wu)其(qi)它損(sun)失電(dian)量,并且導(dao)熱(re)(re)油(you)(you)(you)(you)可以循(xun)環使(shi)用(yong),不會損(sun)耗(hao),其(qi)利用(yong)率接近100%,采用(yong)導(dao)熱(re)(re)油(you)(you)(you)(you)對換熱(re)(re)管(guan)內的介(jie)質染(ran)色液(ye)(ye)(ye)進(jin)行加熱(re)(re),使(shi)換熱(re)(re)管(guan)內染(ran)色液(ye)(ye)(ye)加熱(re)(re)過程比較(jiao)平穩,從(cong)而延長了設備(bei)的壽命。
染(ran)(ran)(ran)色(se)機導(dao)熱(re)(re)(re)(re)油加(jia)(jia)熱(re)(re)(re)(re)裝置主(zhu)要(yao)采(cai)(cai)用染(ran)(ran)(ran)液(ye)(ye)通(tong)道(dao)從染(ran)(ran)(ran)槽(cao)連接到循環(huan)泵(beng)進口(kou)上(shang)(shang)(shang)(shang),過(guo)(guo)(guo)濾器(qi)(qi)(qi)安(an)(an)(an)裝在(zai)(zai)循環(huan)泵(beng)出口(kou)上(shang)(shang)(shang)(shang),出布架安(an)(an)(an)裝在(zai)(zai)染(ran)(ran)(ran)槽(cao)上(shang)(shang)(shang)(shang),顏料(liao)(liao)桶和液(ye)(ye)位(wei)計分(fen)別(bie)連接在(zai)(zai)染(ran)(ran)(ran)液(ye)(ye)通(tong)道(dao)上(shang)(shang)(shang)(shang),加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)和冷(leng)凝(ning)器(qi)(qi)(qi)安(an)(an)(an)裝在(zai)(zai)染(ran)(ran)(ran)槽(cao)上(shang)(shang)(shang)(shang),調節閥(fa)(fa)裝在(zai)(zai)過(guo)(guo)(guo)濾器(qi)(qi)(qi)、加(jia)(jia)熱(re)(re)(re)(re)和冷(leng)凝(ning)器(qi)(qi)(qi)的(de)(de)(de)中(zhong)間(jian),接管用法蘭固定在(zai)(zai)染(ran)(ran)(ran)槽(cao)上(shang)(shang)(shang)(shang),并且安(an)(an)(an)裝相關的(de)(de)(de)閥(fa)(fa)門、鉑熱(re)(re)(re)(re)電(dian)阻(zu),壓力表等(deng)。可以(yi)循環(huan)使(shi)用,不會損(sun)耗,其利用率接近100%,采(cai)(cai)用導(dao)熱(re)(re)(re)(re)油對換(huan)熱(re)(re)(re)(re)管內的(de)(de)(de)介質染(ran)(ran)(ran)色(se)液(ye)(ye)進行加(jia)(jia)熱(re)(re)(re)(re),使(shi)換(huan)熱(re)(re)(re)(re)管內染(ran)(ran)(ran)色(se)液(ye)(ye)加(jia)(jia)熱(re)(re)(re)(re)過(guo)(guo)(guo)程比較平穩,從而延長了(le)設備的(de)(de)(de)壽命。染(ran)(ran)(ran)色(se)機導(dao)熱(re)(re)(re)(re)油加(jia)(jia)熱(re)(re)(re)(re)加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)主(zhu)要(yao)采(cai)(cai)用染(ran)(ran)(ran)液(ye)(ye)通(tong)道(dao)從染(ran)(ran)(ran)槽(cao)連接到循環(huan)泵(beng)進口(kou)上(shang)(shang)(shang)(shang),過(guo)(guo)(guo)濾器(qi)(qi)(qi)安(an)(an)(an)裝在(zai)(zai)循環(huan)泵(beng)出口(kou)上(shang)(shang)(shang)(shang),出布架安(an)(an)(an)裝在(zai)(zai)染(ran)(ran)(ran)槽(cao)上(shang)(shang)(shang)(shang),顏料(liao)(liao)桶和液(ye)(ye)位(wei)計分(fen)別(bie)連接在(zai)(zai)染(ran)(ran)(ran)液(ye)(ye)通(tong)道(dao)上(shang)(shang)(shang)(shang),加(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)和冷(leng)凝(ning)器(qi)(qi)(qi)安(an)(an)(an)裝在(zai)(zai)染(ran)(ran)(ran)槽(cao)上(shang)(shang)(shang)(shang),調節閥(fa)(fa)裝在(zai)(zai)過(guo)(guo)(guo)濾器(qi)(qi)(qi)、加(jia)(jia)熱(re)(re)(re)(re)和冷(leng)凝(ning)器(qi)(qi)(qi)的(de)(de)(de)中(zhong)間(jian),接管用法蘭固定在(zai)(zai)染(ran)(ran)(ran)槽(cao)上(shang)(shang)(shang)(shang),并且安(an)(an)(an)裝相關的(de)(de)(de)閥(fa)(fa)門、鉑熱(re)(re)(re)(re)電(dian)阻(zu),壓力表等(deng)。