XDS型三筒烘干機主要用于烘干一定濕度范圍內顆粒物料如干粉砂漿行業中所用的黃砂;鑄造行業中的型砂;建材行業中的高爐礦渣、礦渣、粘土、煤、鐵粉等;化工行業中的不起化學反應、不怕高溫及污染的小顆粒等,烘干后的物料終水份可任意控制。沙子烘干機一般適應于顆粒狀物料。特別是烘干沙子、河沙、石英砂等烘干效果好。河沙沙子烘干機的優點是生產能力大、適用范圍廣、流量阻力小、操作上允許波動范圍較大、操作方便等。常用于烘干河沙、人工砂、石英砂、礦粉、煤渣等。
XDS型(xing)三(san)筒烘(hong)干(gan)機(ji)產品(pin)概況及性(xing)能特點
1、技(ji)術含(han)量(liang)高,中(zhong)、內筒自我保溫(wen)能力強,熱(re)能利用率高,出口(kou)溫(wen)度低,大大延長了(le)除塵器的使用壽命。
2、針對內、中、外筒不同區域分(fen)別采用(yong)不同技術的(de)新型揚料(liao)裝(zhuang)置,可(ke)將揚料(liao)效(xiao)率,有(you)效(xiao)的(de)消除“風洞(dong)”帶(dai)來的(de)熱損失,增(zeng)加(jia)物料(liao)與熱氣流的(de)接觸率,提高(gao)烘干效(xiao)率。
3、占地面積省,采用整體支架,安裝方便(bian),故障率少,維護方便(bian),運(yun)行可靠,基礎投資省。
4、進、出(chu)料裝置采用特殊結(jie)構軟密封,漏風率小。
5、工藝(yi)流程(cheng)可采用順流或(huo)逆流。
6、優(you)化(hua)的結構設(she)計、耐磨(mo)耐熱(re)處理(li)技術,為(wei)烘干機的長期、無故障(zhang)運行奠定了基(ji)礎。
7、根(gen)據(ju)物料性質(zhi)的不同,采用調速電機或變頻器來合理調節筒體轉速以(yi)提高烘(hong)干(gan)效率。
工作原理
XDS三(san)筒(tong)(tong)(tong)烘(hong)干機是一種水(shui)平安(an)裝的(de)組合烘(hong)干機,筒(tong)(tong)(tong)體依靠4個(ge)驅動輪支撐(cheng)并摩擦傳動筒(tong)(tong)(tong)體輪帶。筒(tong)(tong)(tong)體的(de)入(ru)(ru)料(liao)(liao)(liao)(liao)端設(she)有熱(re)風(feng)爐裝置,當被(bei)烘(hong)干物(wu)料(liao)(liao)(liao)(liao)進(jin)入(ru)(ru)內筒(tong)(tong)(tong)后(hou),在(zai)內筒(tong)(tong)(tong)螺(luo)旋揚(yang)(yang)料(liao)(liao)(liao)(liao)板(ban)(ban)推(tui)動下(xia)(xia)進(jin)入(ru)(ru)內筒(tong)(tong)(tong)斜(xie)(xie)軸(zhou)向(xiang)(xiang)揚(yang)(yang)料(liao)(liao)(liao)(liao)板(ban)(ban),在(zai)揚(yang)(yang)料(liao)(liao)(liao)(liao)板(ban)(ban)帶動下(xia)(xia)形(xing)成(cheng)斜(xie)(xie)軸(zhou)向(xiang)(xiang)均勻料(liao)(liao)(liao)(liao)幕同時推(tui)動物(wu)料(liao)(liao)(liao)(liao)前進(jin);物(wu)料(liao)(liao)(liao)(liao)進(jin)入(ru)(ru)中筒(tong)(tong)(tong)后(hou),在(zai)弧(hu)形(xing)斜(xie)(xie)徑(jing)向(xiang)(xiang)揚(yang)(yang)料(liao)(liao)(liao)(liao)板(ban)(ban)作(zuo)用(yong)下(xia)(xia),形(xing)成(cheng)斜(xie)(xie)徑(jing)向(xiang)(xiang)均勻前進(jin)料(liao)(liao)(liao)(liao)幕;物(wu)料(liao)(liao)(liao)(liao)進(jin)入(ru)(ru)外筒(tong)(tong)(tong)后(hou),在(zai)外筒(tong)(tong)(tong)多點徑(jing)向(xiang)(xiang)揚(yang)(yang)料(liao)(liao)(liao)(liao)板(ban)(ban)作(zuo)用(yong)下(xia)(xia),形(xing)成(cheng)多點徑(jing)向(xiang)(xiang)料(liao)(liao)(liao)(liao)幕,并向(xiang)(xiang)出料(liao)(liao)(liao)(liao)端移(yi)動;出料(liao)(liao)(liao)(liao)端物(wu)料(liao)(liao)(liao)(liao)落在(zai)出料(liao)(liao)(liao)(liao)錐上進(jin)入(ru)(ru)出料(liao)(liao)(liao)(liao)螺(luo)旋筒(tong)(tong)(tong),再落入(ru)(ru)出料(liao)(liao)(liao)(liao)罩(zhao)排出。熱(re)煙(yan)氣(qi)在(zai)揚(yang)(yang)料(liao)(liao)(liao)(liao)過程(cheng)中與物(wu)料(liao)(liao)(liao)(liao)充分進(jin)行熱(re)交(jiao)換,物(wu)料(liao)(liao)(liao)(liao)所含(han)水(shui)份蒸發(fa)后(hou)被(bei)氣(qi)流帶走。