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(tong)烘干機產品(pin)概況及性能特點
1、技術(shu)含量(liang)高，中、內筒自我(wo)保溫能力強，熱能利用率高，出(chu)口溫度低，大(da)大(da)延長了除(chu)塵器的使用壽命。
2、針對內、中、外筒不(bu)同(tong)區(qu)域分別采(cai)用不(bu)同(tong)技術的(de)(de)新型(xing)揚料(liao)裝置，可將揚料(liao)效率(lv)，有效的(de)(de)消除“風洞”帶來的(de)(de)熱損失，增加物料(liao)與熱氣流的(de)(de)接觸率(lv)，提(ti)高(gao)烘干效率(lv)。
3、占地面積省，采用整體支架，安裝方便，故(gu)障(zhang)率少，維護方便，運(yun)行可靠，基礎投資省。
4、進(jin)、出料裝置采用特殊結構軟密封，漏(lou)風率小。
5、工(gong)藝(yi)流(liu)程可采(cai)用順流(liu)或逆流(liu)。
6、優化的結構設(she)計、耐磨耐熱處理技術，為烘干機的長期、無故障運(yun)行奠(dian)定了(le)基礎。
7、根據物料性質(zhi)的不同，采用調(diao)速(su)電機或變頻器(qi)來(lai)合理調(diao)節筒體轉速(su)以(yi)提高烘干效率。
工作(zuo)原理
XDS三(san)筒(tong)(tong)(tong)(tong)烘干機是一種水(shui)平(ping)安裝的(de)組合烘干機，筒(tong)(tong)(tong)(tong)體(ti)依靠4個(ge)驅動(dong)(dong)輪(lun)(lun)支撐并摩擦傳動(dong)(dong)筒(tong)(tong)(tong)(tong)體(ti)輪(lun)(lun)帶(dai)。筒(tong)(tong)(tong)(tong)體(ti)的(de)入料(liao)(liao)(liao)(liao)端設(she)有熱風爐裝置，當(dang)被烘干物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)進(jin)(jin)(jin)入內(nei)筒(tong)(tong)(tong)(tong)后(hou)，在(zai)(zai)內(nei)筒(tong)(tong)(tong)(tong)螺(luo)旋(xuan)揚(yang)料(liao)(liao)(liao)(liao)板(ban)推(tui)動(dong)(dong)下(xia)(xia)進(jin)(jin)(jin)入內(nei)筒(tong)(tong)(tong)(tong)斜(xie)軸向(xiang)揚(yang)料(liao)(liao)(liao)(liao)板(ban)，在(zai)(zai)揚(yang)料(liao)(liao)(liao)(liao)板(ban)帶(dai)動(dong)(dong)下(xia)(xia)形(xing)成(cheng)斜(xie)軸向(xiang)均勻料(liao)(liao)(liao)(liao)幕同(tong)時推(tui)動(dong)(dong)物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)前(qian)進(jin)(jin)(jin)；物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)進(jin)(jin)(jin)入中(zhong)筒(tong)(tong)(tong)(tong)后(hou)，在(zai)(zai)弧形(xing)斜(xie)徑(jing)向(xiang)揚(yang)料(liao)(liao)(liao)(liao)板(ban)作用下(xia)(xia)，形(xing)成(cheng)斜(xie)徑(jing)向(xiang)均勻前(qian)進(jin)(jin)(jin)料(liao)(liao)(liao)(liao)幕；物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)進(jin)(jin)(jin)入外(wai)筒(tong)(tong)(tong)(tong)后(hou)，在(zai)(zai)外(wai)筒(tong)(tong)(tong)(tong)多(duo)點(dian)徑(jing)向(xiang)揚(yang)料(liao)(liao)(liao)(liao)板(ban)作用下(xia)(xia)，形(xing)成(cheng)多(duo)點(dian)徑(jing)向(xiang)料(liao)(liao)(liao)(liao)幕，并向(xiang)出(chu)料(liao)(liao)(liao)(liao)端移(yi)動(dong)(dong)；出(chu)料(liao)(liao)(liao)(liao)端物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)落(luo)在(zai)(zai)出(chu)料(liao)(liao)(liao)(liao)錐(zhui)上進(jin)(jin)(jin)入出(chu)料(liao)(liao)(liao)(liao)螺(luo)旋(xuan)筒(tong)(tong)(tong)(tong)，再落(luo)入出(chu)料(liao)(liao)(liao)(liao)罩排出(chu)。熱煙氣在(zai)(zai)揚(yang)料(liao)(liao)(liao)(liao)過程中(zhong)與(yu)物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)充分進(jin)(jin)(jin)行熱交換，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)所(suo)含水(shui)份(fen)蒸發后(hou)被氣流帶(dai)走。
