廣東(dong)紅寶機(ji)械(xie)溶(rong)(rong)劑(ji)(ji)回(hui)(hui)收(shou)型攪拌干燥機(ji)采用(yong)(yong)全(quan)密(mi)閉(bi)閉(bi)路設計，通過“干燥-冷(leng)凝-分離-回(hui)(hui)用(yong)(yong)”一(yi)體化(hua)流程，溶(rong)(rong)劑(ji)(ji)回(hui)(hui)收(shou)率達95%以上。設備內置翅片式冷(leng)凝器(qi)與活性炭吸(xi)附塔(ta)，在處(chu)理含丙酮、NMP等有機(ji)溶(rong)(rong)劑(ji)(ji)物(wu)料時(shi)，濕熱氮氣(qi)經多級(ji)冷(leng)凝后，溶(rong)(rong)劑(ji)(ji)純(chun)度提升至99.5%，可直(zhi)接(jie)回(hui)(hui)用(yong)(yong)生產。在醫藥中間(jian)體干燥中，閉(bi)路系(xi)統使VOCs排放量≤10mg/m3，遠(yuan)低(di)于國家30mg/m3標準，同時(shi)年回(hui)(hui)收(shou)乙醇溶(rong)(rong)劑(ji)(ji)超500噸(dun)，創造(zao)直(zhi)接(jie)經濟效益約300萬元。系(xi)統還支(zhi)持惰性氣(qi)體循環利用(yong)(yong)，氮氣(qi)消耗量降低(di)60%，配(pei)合PLC自動排液控制，實現溶(rong)(rong)劑(ji)(ji)回(hui)(hui)收(shou)的智(zhi)能化(hua)與環保化(hua)。