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型三(san)筒(tong)烘干機產(chan)品概況及(ji)性能特點
1、技(ji)術(shu)含量高(gao)(gao)，中、內(nei)筒自(zi)我保溫能力強，熱能利用(yong)率高(gao)(gao)，出(chu)口溫度低(di)，大大延(yan)長了除塵器(qi)的使(shi)用(yong)壽命(ming)。
2、針對(dui)內(nei)、中、外(wai)筒不(bu)同區域分別(bie)采(cai)用(yong)不(bu)同技術(shu)的(de)新型(xing)揚料(liao)裝置，可(ke)將揚料(liao)效(xiao)率，有效(xiao)的(de)消除“風洞”帶來的(de)熱損(sun)失，增(zeng)加物料(liao)與熱氣流(liu)的(de)接觸(chu)率，提高烘干效(xiao)率。
3、占地面積省(sheng)，采(cai)用(yong)整體(ti)(ti)支架，安裝(zhuang)方(fang)便(bian)，故障率少(shao)，維護方(fang)便(bian)，運行可靠，基礎(chu)投資(zi)省(sheng)。
4、進(jin)、出料裝置采用(yong)特殊結(jie)構(gou)軟(ruan)密封，漏風率小。
5、工藝流程(cheng)可采(cai)用(yong)順流或逆(ni)流。
6、優化的結(jie)構設計、耐磨(mo)耐熱處理技術，為烘干機的長期(qi)、無故障(zhang)運行奠定了基礎。
7、根(gen)據物(wu)料性質(zhi)的不同，采用調速電機或變頻(pin)器來合(he)理調節(jie)筒體轉(zhuan)速以提高(gao)烘(hong)干效(xiao)率(lv)。
工作(zuo)原理
XDS三筒(tong)(tong)(tong)(tong)烘干(gan)機是(shi)一(yi)種水(shui)平安(an)裝的組合烘干(gan)機，筒(tong)(tong)(tong)(tong)體依靠4個(ge)驅(qu)動(dong)輪(lun)支(zhi)撐并摩擦傳(chuan)動(dong)筒(tong)(tong)(tong)(tong)體輪(lun)帶。筒(tong)(tong)(tong)(tong)體的入(ru)料(liao)(liao)(liao)(liao)(liao)(liao)端(duan)(duan)設有熱(re)風爐裝置，當被烘干(gan)物(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)入(ru)內(nei)筒(tong)(tong)(tong)(tong)后(hou)，在(zai)內(nei)筒(tong)(tong)(tong)(tong)螺(luo)旋揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)推(tui)動(dong)下(xia)進(jin)入(ru)內(nei)筒(tong)(tong)(tong)(tong)斜(xie)軸向揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)，在(zai)揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)帶動(dong)下(xia)形(xing)成(cheng)(cheng)斜(xie)軸向均勻(yun)料(liao)(liao)(liao)(liao)(liao)(liao)幕(mu)同時推(tui)動(dong)物(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)前進(jin)；物(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)入(ru)中(zhong)筒(tong)(tong)(tong)(tong)后(hou)，在(zai)弧形(xing)斜(xie)徑(jing)(jing)向揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)作用下(xia)，形(xing)成(cheng)(cheng)斜(xie)徑(jing)(jing)向均勻(yun)前進(jin)料(liao)(liao)(liao)(liao)(liao)(liao)幕(mu)；物(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)入(ru)外筒(tong)(tong)(tong)(tong)后(hou)，在(zai)外筒(tong)(tong)(tong)(tong)多點徑(jing)(jing)向揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)作用下(xia)，形(xing)成(cheng)(cheng)多點徑(jing)(jing)向料(liao)(liao)(liao)(liao)(liao)(liao)幕(mu)，并向出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)端(duan)(duan)移動(dong)；出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)端(duan)(duan)物(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)落在(zai)出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)錐(zhui)上進(jin)入(ru)出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)螺(luo)旋筒(tong)(tong)(tong)(tong)，再落入(ru)出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)罩排出(chu)。熱(re)煙氣在(zai)揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)過(guo)程中(zhong)與物(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)充分進(jin)行(xing)熱(re)交換，物(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)所含水(shui)份蒸發后(hou)被氣流帶走(zou)。
