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(tong)烘干(gan)機產品概況及性能特(te)點(dian)
1、技術(shu)含量高(gao)(gao),中、內筒自我保溫(wen)能力強(qiang),熱能利(li)用(yong)率高(gao)(gao),出口溫(wen)度低,大大延(yan)長(chang)了除塵器的使用(yong)壽命。
2、針對(dui)內、中、外(wai)筒不(bu)同區域分別采用不(bu)同技(ji)術的(de)新型揚料(liao)(liao)裝置,可將(jiang)揚料(liao)(liao)效率(lv),有效的(de)消除“風洞”帶來的(de)熱損失,增加物料(liao)(liao)與(yu)熱氣流的(de)接(jie)觸率(lv),提(ti)高烘干效率(lv)。
3、占地面積省,采用整(zheng)體支架,安裝方便,故障(zhang)率少,維護(hu)方便,運行可(ke)靠(kao),基礎投資省。
4、進、出料裝置采用特(te)殊結(jie)構軟(ruan)密(mi)封,漏(lou)風率小。
5、工(gong)藝流程(cheng)可采(cai)用順流或逆流。
6、優(you)化的(de)結構設計、耐(nai)磨耐(nai)熱處(chu)理技術,為烘干(gan)機的(de)長期、無(wu)故障運(yun)行奠定(ding)了(le)基(ji)礎。
7、根(gen)據物料性質(zhi)的不同,采用調速電機或變頻器(qi)來合理(li)調節筒體轉(zhuan)速以提(ti)高(gao)烘干效率。
工作原理
XDS三筒(tong)(tong)烘(hong)(hong)干(gan)機是(shi)一種水(shui)平安裝的(de)組合(he)烘(hong)(hong)干(gan)機,筒(tong)(tong)體(ti)(ti)依靠4個(ge)驅(qu)動(dong)輪支撐(cheng)并摩擦傳(chuan)動(dong)筒(tong)(tong)體(ti)(ti)輪帶。筒(tong)(tong)體(ti)(ti)的(de)入(ru)料(liao)(liao)(liao)(liao)(liao)端設有熱(re)風(feng)爐裝置,當被烘(hong)(hong)干(gan)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)進(jin)入(ru)內(nei)筒(tong)(tong)后(hou),在(zai)內(nei)筒(tong)(tong)螺旋(xuan)揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)板(ban)推(tui)動(dong)下進(jin)入(ru)內(nei)筒(tong)(tong)斜(xie)軸向揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)板(ban),在(zai)揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)板(ban)帶動(dong)下形(xing)成斜(xie)軸向均勻料(liao)(liao)(liao)(liao)(liao)幕(mu)(mu)同時推(tui)動(dong)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)前進(jin);物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)進(jin)入(ru)中(zhong)筒(tong)(tong)后(hou),在(zai)弧形(xing)斜(xie)徑(jing)(jing)(jing)向揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)板(ban)作用(yong)下,形(xing)成斜(xie)徑(jing)(jing)(jing)向均勻前進(jin)料(liao)(liao)(liao)(liao)(liao)幕(mu)(mu);物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)進(jin)入(ru)外(wai)筒(tong)(tong)后(hou),在(zai)外(wai)筒(tong)(tong)多(duo)點徑(jing)(jing)(jing)向揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)板(ban)作用(yong)下,形(xing)成多(duo)點徑(jing)(jing)(jing)向料(liao)(liao)(liao)(liao)(liao)幕(mu)(mu),并向出(chu)料(liao)(liao)(liao)(liao)(liao)端移動(dong);出(chu)料(liao)(liao)(liao)(liao)(liao)端物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)落在(zai)出(chu)料(liao)(liao)(liao)(liao)(liao)錐(zhui)上進(jin)入(ru)出(chu)料(liao)(liao)(liao)(liao)(liao)螺旋(xuan)筒(tong)(tong),再落入(ru)出(chu)料(liao)(liao)(liao)(liao)(liao)罩排出(chu)。熱(re)煙(yan)氣在(zai)揚(yang)(yang)料(liao)(liao)(liao)(liao)(liao)過(guo)程(cheng)中(zhong)與(yu)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)充分進(jin)行熱(re)交(jiao)換,物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)所含水(shui)份蒸(zheng)發后(hou)被氣流帶走。