三甘醇清洗機概述
三甘醇(TEG)是一(yi)種(zhong)無(wu)色透明的中性油狀液體。在加熱到沸(fei)騰溫度時,對高聚(ju)物熔體(TEG)清(qing)洗機(ji)的組成
1.筒(tong)(tong)體(ti)(ti): 由δ 5不銹鋼板卷制(zhi)。筒(tong)(tong)體(ti)(ti)內裝三甘醇(TEG) 溶液。冷(leng)卻套與筒(tong)(tong)體(ti)(ti)間填充保溫棉。筒(tong)(tong)體(ti)(ti)上設有口、溢流口、冷(leng)凝器接口、加熱器安裝口、廢料排(pai)放(fang)口等。
2.爐蓋:爐蓋不銹封(feng)頭板(ban)制作,.上部設有冷凝器進(jin)行(xing)-次冷凝;
3.二次冷凝(ning)器:管(guan)殼式結構;
4.電加熱部分:由法蘭式不銹鋼加熱器直接插入三甘醇溶溶劑化物中加熱,電加熱由多根“U”型不銹鋼電加熱管組成,其中根加熱管備用。加熱接線盒為正壓隔爆型結構;.
5.吊籃:用(yong)于盛裝被清(qing)洗的工(gong)件;
6.控(kong)(kong)制(zhi)部分:由數顯式(shi)帶(dai)PID溫度程(cheng)序(xu)控(kong)(kong)制(zhi)儀自動控(kong)(kong)溫,主回路采(cai)用無觸點(dian)控(kong)(kong)制(zhi),具(ju)有(you)溫報(bao)警(jing)功能。溫控(kong)(kong)儀中一(yi)只控(kong)(kong)制(zhi)三甘醇溶(rong)溶(rong)劑化物溫度,其余控(kong)(kong)制(zhi)加熱器溫度。