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型三筒烘干機產品概況及性能特(te)點
1、技術(shu)含量高(gao)，中、內筒自我保溫能(neng)力(li)強，熱能(neng)利(li)用率高(gao)，出口溫度低，大(da)大(da)延長了除塵器的使用壽命(ming)。
2、針對內、中(zhong)、外(wai)筒不(bu)同區域分別(bie)采用不(bu)同技術(shu)的新型揚(yang)料裝(zhuang)置(zhi)，可將(jiang)揚(yang)料效率，有效的消除(chu)“風洞”帶來(lai)的熱損(sun)失，增加物料與(yu)熱氣流的接(jie)觸率，提高烘干效率。
3、占地面(mian)積(ji)省，采(cai)用整體(ti)支架，安裝(zhuang)方便(bian)(bian)，故障率少，維護方便(bian)(bian)，運行可靠，基(ji)礎投資省。
4、進、出料裝置采用特殊結構(gou)軟密(mi)封(feng)，漏風率小。
5、工藝流(liu)程(cheng)可采用順流(liu)或(huo)逆流(liu)。
6、優(you)化的結(jie)構設(she)計(ji)、耐磨耐熱處理(li)技術，為烘干機的長期、無故(gu)障運行奠定(ding)了(le)基礎。
7、根據物料性質的不同，采用調速電機或(huo)變頻器來合理調節筒(tong)體轉速以提高烘(hong)干(gan)效率。
工作原理
XDS三筒(tong)(tong)(tong)(tong)烘干機是一種水平安裝的(de)組合烘干機，筒(tong)(tong)(tong)(tong)體依靠4個驅動(dong)輪(lun)(lun)支撐(cheng)并(bing)摩擦傳動(dong)筒(tong)(tong)(tong)(tong)體輪(lun)(lun)帶。筒(tong)(tong)(tong)(tong)體的(de)入(ru)(ru)(ru)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)端(duan)設有(you)熱(re)(re)風爐裝置，當(dang)被(bei)烘干物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進入(ru)(ru)(ru)內筒(tong)(tong)(tong)(tong)后(hou)(hou)，在內筒(tong)(tong)(tong)(tong)螺旋揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)推動(dong)下進入(ru)(ru)(ru)內筒(tong)(tong)(tong)(tong)斜軸向(xiang)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)，在揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)帶動(dong)下形(xing)成(cheng)斜軸向(xiang)均(jun)勻(yun)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)幕同時推動(dong)物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)前(qian)進；物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進入(ru)(ru)(ru)中筒(tong)(tong)(tong)(tong)后(hou)(hou)，在弧(hu)形(xing)斜徑向(xiang)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)作(zuo)用下，形(xing)成(cheng)斜徑向(xiang)均(jun)勻(yun)前(qian)進料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)幕；物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)進入(ru)(ru)(ru)外筒(tong)(tong)(tong)(tong)后(hou)(hou)，在外筒(tong)(tong)(tong)(tong)多(duo)(duo)點徑向(xiang)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)作(zuo)用下，形(xing)成(cheng)多(duo)(duo)點徑向(xiang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)幕，并(bing)向(xiang)出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)端(duan)移動(dong)；出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)端(duan)物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)落(luo)(luo)在出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)錐上進入(ru)(ru)(ru)出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)螺旋筒(tong)(tong)(tong)(tong)，再(zai)落(luo)(luo)入(ru)(ru)(ru)出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)罩排出(chu)(chu)。熱(re)(re)煙氣在揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)過程(cheng)中與物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)充分進行熱(re)(re)交(jiao)換(huan)，物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)所含水份蒸發后(hou)(hou)被(bei)氣流(liu)帶走。
