攪拌干燥機的進出口溫度差
廣東紅寶機械科技有限公司的(de)攪(jiao)拌干燥(zao)機進(jin)(jin)(jin)出(chu)口溫(wen)度(du)(du)(du)差(cha)通(tong)過(guo)(guo)精(jing)準(zhun)溫(wen)控系統(tong)調(diao)節,范圍50-150℃,確(que)保干燥(zao)效率與物(wu)(wu)料(liao)質量平(ping)衡。進(jin)(jin)(jin)口溫(wen)度(du)(du)(du)(加(jia)熱(re)(re)(re)介質或(huo)熱(re)(re)(re)風溫(wen)度(du)(du)(du))根據(ju)工(gong)藝需(xu)求(qiu)設定:蒸汽(qi)加(jia)熱(re)(re)(re)型80-150℃,導熱(re)(re)(re)油型120-300℃,熱(re)(re)(re)風型100-250℃;出(chu)口溫(wen)度(du)(du)(du)(物(wu)(wu)料(liao)或(huo)尾(wei)氣溫(wen)度(du)(du)(du))比進(jin)(jin)(jin)口低50-150℃,如進(jin)(jin)(jin)口150℃時出(chu)口控制在50-100℃(含水分(fen)物(wu)(wu)料(liao))或(huo)80-120℃(干粉物(wu)(wu)料(liao))。溫(wen)度(du)(du)(du)差(cha)通(tong)過(guo)(guo)PID算法動態調(diao)整:初始(shi)階段溫(wen)差(cha)大(100-150℃)加(jia)速(su)水分(fen)蒸發,后期縮小至50-80℃防止物(wu)(wu)料(liao)過(guo)(guo)熱(re)(re)(re)。雙傳感器(qi)實時監測進(jin)(jin)(jin)出(chu)口溫(wen)度(du)(du)(du),偏差(cha)超過(guo)(guo)±5℃時觸發調(diao)節(如增(zeng)加(jia)加(jia)熱(re)(re)(re)功率或(huo)降低進(jin)(jin)(jin)料(liao)速(su)率)。針對熱(re)(re)(re)敏(min)性物(wu)(wu)料(liao)(如醫(yi)藥中間體),進(jin)(jin)(jin)出(chu)口溫(wen)差(cha)嚴格控制在50-80℃,并配備(bei)冷卻系統(tong)(出(chu)口溫(wen)度(du)(du)(du)<60℃),避免活性成分(fen)流失。溫(wen)度(du)(du)(du)差(cha)數據(ju)實時顯示(shi)于觸摸屏,支(zhi)持歷史曲線(xian)查詢,滿足工(gong)藝追溯需(xu)求(qiu)。