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)三筒烘干機產品(pin)概(gai)況及性能特點
1、技術(shu)含量(liang)高，中(zhong)、內筒自我保溫(wen)能力強，熱能利用率高，出口溫(wen)度低，大(da)大(da)延長了除(chu)塵器的使用壽命。
2、針(zhen)對內、中、外筒(tong)不同區(qu)域分(fen)別采用不同技術的新型揚料(liao)裝置(zhi)，可將揚料(liao)效率，有效的消(xiao)除“風洞”帶來的熱損失，增加物(wu)料(liao)與熱氣流的接(jie)觸率，提高烘干效率。
3、占地面積省，采(cai)用整體支架，安裝方(fang)便(bian)，故障率少，維護方(fang)便(bian)，運行可靠，基礎(chu)投資省。
4、進、出料裝置采用特殊結構軟密封，漏風率小。
5、工藝流(liu)(liu)程可(ke)采(cai)用順流(liu)(liu)或逆流(liu)(liu)。
6、優化的(de)結構設計、耐磨耐熱處理技(ji)術，為烘(hong)干機的(de)長期、無故障(zhang)運行(xing)奠(dian)定了基礎。
7、根據物料性質的不(bu)同，采用調速(su)電機或變頻(pin)器來合理調節筒體(ti)轉速(su)以提高烘(hong)干效率。
工作原理
XDS三筒(tong)(tong)烘(hong)干(gan)機(ji)是(shi)一種水平安裝的組合烘(hong)干(gan)機(ji)，筒(tong)(tong)體(ti)(ti)依靠4個驅動輪(lun)(lun)支撐并摩擦傳動筒(tong)(tong)體(ti)(ti)輪(lun)(lun)帶。筒(tong)(tong)體(ti)(ti)的入料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)端設有熱(re)風爐(lu)裝置，當被(bei)烘(hong)干(gan)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)入內(nei)筒(tong)(tong)后，在(zai)(zai)(zai)(zai)內(nei)筒(tong)(tong)螺(luo)旋(xuan)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)推動下(xia)進(jin)(jin)入內(nei)筒(tong)(tong)斜(xie)軸向揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)，在(zai)(zai)(zai)(zai)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)帶動下(xia)形成(cheng)(cheng)(cheng)斜(xie)軸向均(jun)勻料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)幕同(tong)時推動物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)前進(jin)(jin)；物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)入中筒(tong)(tong)后，在(zai)(zai)(zai)(zai)弧形斜(xie)徑(jing)(jing)向揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)作用下(xia)，形成(cheng)(cheng)(cheng)斜(xie)徑(jing)(jing)向均(jun)勻前進(jin)(jin)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)幕；物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)入外(wai)筒(tong)(tong)后，在(zai)(zai)(zai)(zai)外(wai)筒(tong)(tong)多(duo)點(dian)徑(jing)(jing)向揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)作用下(xia)，形成(cheng)(cheng)(cheng)多(duo)點(dian)徑(jing)(jing)向料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)幕，并向出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)端移動；出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)端物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)落在(zai)(zai)(zai)(zai)出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)錐上進(jin)(jin)入出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)螺(luo)旋(xuan)筒(tong)(tong)，再落入出(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)罩(zhao)排出(chu)。熱(re)煙(yan)氣(qi)在(zai)(zai)(zai)(zai)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)過(guo)程中與物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)充分進(jin)(jin)行熱(re)交換，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)所含水份蒸發后被(bei)氣(qi)流(liu)帶走。
