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(kuang)及性能(neng)特點(dian)
1、技術含量高，中、內筒自我保溫能(neng)力強，熱(re)能(neng)利用(yong)率高，出口溫度低，大(da)大(da)延(yan)長了除塵器的(de)使用(yong)壽命。
2、針(zhen)對內、中、外筒不(bu)同(tong)區域分(fen)別(bie)采用不(bu)同(tong)技術(shu)的新型揚(yang)料(liao)(liao)裝置，可將揚(yang)料(liao)(liao)效率，有效的消(xiao)除“風洞(dong)”帶(dai)來的熱損失，增加物料(liao)(liao)與熱氣(qi)流的接觸率，提高烘干效率。
3、占(zhan)地面(mian)積省，采用整體支(zhi)架，安裝方便(bian)，故(gu)障(zhang)率少，維護(hu)方便(bian)，運行可靠，基礎(chu)投(tou)資省。
4、進、出料裝置采用(yong)特殊(shu)結構軟密(mi)封，漏風(feng)率(lv)小(xiao)。
5、工(gong)藝流(liu)程可采用(yong)順流(liu)或逆流(liu)。
6、優化的結構設計、耐磨耐熱(re)處理技術，為(wei)烘干機的長(chang)期、無故障運行奠定了基(ji)礎。
7、根據物(wu)料性質(zhi)的不同，采用調(diao)速電機或變(bian)頻器來合理調(diao)節筒體轉速以提高烘干效率。
工作原理
XDS三筒(tong)(tong)烘干機(ji)是一種水(shui)(shui)平安(an)裝(zhuang)的(de)組合烘干機(ji)，筒(tong)(tong)體依(yi)靠4個驅動(dong)(dong)輪(lun)支撐并(bing)摩擦傳動(dong)(dong)筒(tong)(tong)體輪(lun)帶(dai)。筒(tong)(tong)體的(de)入料(liao)(liao)(liao)(liao)(liao)(liao)端(duan)設有熱(re)風爐裝(zhuang)置，當被烘干物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)入內筒(tong)(tong)后(hou)(hou)，在(zai)內筒(tong)(tong)螺旋(xuan)揚(yang)(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板推動(dong)(dong)下(xia)進(jin)入內筒(tong)(tong)斜軸向(xiang)(xiang)(xiang)(xiang)揚(yang)(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板，在(zai)揚(yang)(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板帶(dai)動(dong)(dong)下(xia)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)物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)前(qian)進(jin)；物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)入中(zhong)(zhong)筒(tong)(tong)后(hou)(hou)，在(zai)弧形(xing)斜徑(jing)向(xiang)(xiang)(xiang)(xiang)揚(yang)(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板作用(yong)下(xia)，形(xing)成斜徑(jing)向(xiang)(xiang)(xiang)(xiang)均(jun)勻前(qian)進(jin)料(liao)(liao)(liao)(liao)(liao)(liao)幕；物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)入外筒(tong)(tong)后(hou)(hou)，在(zai)外筒(tong)(tong)多(duo)點(dian)徑(jing)向(xiang)(xiang)(xiang)(xiang)揚(yang)(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板作用(yong)下(xia)，形(xing)成多(duo)點(dian)徑(jing)向(xiang)(xiang)(xiang)(xiang)料(liao)(liao)(liao)(liao)(liao)(liao)幕，并(bing)向(xiang)(xiang)(xiang)(xiang)出料(liao)(liao)(liao)(liao)(liao)(liao)端(duan)移(yi)動(dong)(dong)；出料(liao)(liao)(liao)(liao)(liao)(liao)端(duan)物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)落在(zai)出料(liao)(liao)(liao)(liao)(liao)(liao)錐(zhui)上(shang)進(jin)入出料(liao)(liao)(liao)(liao)(liao)(liao)螺旋(xuan)筒(tong)(tong)，再落入出料(liao)(liao)(liao)(liao)(liao)(liao)罩排(pai)出。熱(re)煙氣(qi)在(zai)揚(yang)(yang)(yang)料(liao)(liao)(liao)(liao)(liao)(liao)過程中(zhong)(zhong)與物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)充分進(jin)行熱(re)交換，物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)所含(han)水(shui)(shui)份蒸(zheng)發后(hou)(hou)被氣(qi)流帶(dai)走。
