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(neng)特點(dian)
1、技術含量高(gao)，中、內筒自(zi)我(wo)保溫能力(li)強，熱能利用(yong)率高(gao)，出口溫度低，大(da)大(da)延(yan)長了除塵器(qi)的使用(yong)壽命。
2、針對內、中、外(wai)筒(tong)不同區域(yu)分別采用不同技術的(de)新型(xing)揚料裝置(zhi)，可將揚料效(xiao)(xiao)率，有(you)效(xiao)(xiao)的(de)消除“風洞”帶來的(de)熱(re)損(sun)失，增加物料與熱(re)氣流的(de)接觸率，提高(gao)烘干效(xiao)(xiao)率。
3、占地(di)面積省(sheng)，采用整體(ti)支架，安裝方便，故(gu)障率少，維護(hu)方便，運(yun)行(xing)可靠，基礎投(tou)資省(sheng)。
4、進、出料裝置采用特殊結(jie)構軟密封，漏風率小。
5、工(gong)藝(yi)流程可采用順流或逆(ni)流。
6、優化的結構(gou)設計、耐磨耐熱處理(li)技術，為烘干機的長期、無故障(zhang)運行奠定了基礎(chu)。
7、根據物料性質的不同，采用(yong)調速電機或(huo)變頻器來(lai)合理(li)調節筒體轉(zhuan)速以提高(gao)烘干效率(lv)。
工作原理
XDS三筒(tong)(tong)(tong)(tong)烘(hong)(hong)干(gan)機是一種(zhong)水(shui)(shui)平安裝的組合烘(hong)(hong)干(gan)機，筒(tong)(tong)(tong)(tong)體(ti)依靠4個驅動(dong)(dong)(dong)輪支撐并(bing)(bing)摩(mo)擦傳動(dong)(dong)(dong)筒(tong)(tong)(tong)(tong)體(ti)輪帶(dai)。筒(tong)(tong)(tong)(tong)體(ti)的入料(liao)(liao)(liao)(liao)(liao)(liao)端(duan)設(she)有熱風爐裝置，當被烘(hong)(hong)干(gan)物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)入內(nei)(nei)筒(tong)(tong)(tong)(tong)后(hou)，在內(nei)(nei)筒(tong)(tong)(tong)(tong)螺旋(xuan)揚料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)推動(dong)(dong)(dong)下進(jin)(jin)入內(nei)(nei)筒(tong)(tong)(tong)(tong)斜軸向(xiang)(xiang)(xiang)(xiang)揚料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)，在揚料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)帶(dai)動(dong)(dong)(dong)下形(xing)成斜軸向(xiang)(xiang)(xiang)(xiang)均(jun)勻料(liao)(liao)(liao)(liao)(liao)(liao)幕同時推動(dong)(dong)(dong)物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)前進(jin)(jin)；物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)入中筒(tong)(tong)(tong)(tong)后(hou)，在弧形(xing)斜徑向(xiang)(xiang)(xiang)(xiang)揚料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)作(zuo)用(yong)下，形(xing)成斜徑向(xiang)(xiang)(xiang)(xiang)均(jun)勻前進(jin)(jin)料(liao)(liao)(liao)(liao)(liao)(liao)幕；物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)入外筒(tong)(tong)(tong)(tong)后(hou)，在外筒(tong)(tong)(tong)(tong)多點徑向(xiang)(xiang)(xiang)(xiang)揚料(liao)(liao)(liao)(liao)(liao)(liao)板(ban)作(zuo)用(yong)下，形(xing)成多點徑向(xiang)(xiang)(xiang)(xiang)料(liao)(liao)(liao)(liao)(liao)(liao)幕，并(bing)(bing)向(xiang)(xiang)(xiang)(xiang)出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)端(duan)移動(dong)(dong)(dong)；出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)端(duan)物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)落在出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)錐上進(jin)(jin)入出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)螺旋(xuan)筒(tong)(tong)(tong)(tong)，再落入出(chu)(chu)料(liao)(liao)(liao)(liao)(liao)(liao)罩排出(chu)(chu)。熱煙氣在揚料(liao)(liao)(liao)(liao)(liao)(liao)過(guo)程中與(yu)物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)充分(fen)進(jin)(jin)行熱交換(huan)，物(wu)料(liao)(liao)(liao)(liao)(liao)(liao)所(suo)含水(shui)(shui)份蒸發后(hou)被氣流帶(dai)走。
