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)三筒烘干機產品(pin)概(gai)況及(ji)性(xing)能(neng)特點(dian)
1、技術含量高,中、內筒自我保溫能力(li)強,熱能利用率(lv)高,出口溫度低,大大延長了除(chu)塵器的使用壽命。
2、針對(dui)內、中、外筒不同(tong)區域分別采用不同(tong)技術的(de)新型揚料(liao)裝置(zhi),可將揚料(liao)效率(lv),有(you)效的(de)消除“風洞”帶來的(de)熱損失,增(zeng)加物料(liao)與(yu)熱氣(qi)流的(de)接觸率(lv),提高烘干效率(lv)。
3、占地面積省(sheng),采用整體支(zhi)架,安裝方(fang)便,故(gu)障率少(shao),維護方(fang)便,運行可靠,基礎(chu)投資省(sheng)。
4、進(jin)、出料裝(zhuang)置采(cai)用特殊結構軟(ruan)密封,漏(lou)風率小。
5、工藝流(liu)程(cheng)可(ke)采(cai)用順(shun)流(liu)或逆(ni)流(liu)。
6、優化的(de)結(jie)構(gou)設計(ji)、耐(nai)磨(mo)耐(nai)熱(re)處(chu)理技術,為烘干(gan)機的(de)長期(qi)、無故障(zhang)運(yun)行奠定了基(ji)礎。
7、根(gen)據物料性質的(de)不同,采用調速(su)電(dian)機(ji)或變頻(pin)器(qi)來合理調節筒體轉速(su)以提高烘干效率。
工(gong)作原理
XDS三筒(tong)(tong)(tong)烘干機是一種水(shui)平安裝(zhuang)的組合烘干機,筒(tong)(tong)(tong)體依(yi)靠(kao)4個(ge)驅動(dong)輪支撐并(bing)摩擦傳動(dong)筒(tong)(tong)(tong)體輪帶(dai)。筒(tong)(tong)(tong)體的入(ru)料(liao)(liao)(liao)(liao)(liao)(liao)端設有(you)熱風爐裝(zhuang)置,當(dang)被烘干物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)入(ru)內(nei)(nei)筒(tong)(tong)(tong)后(hou),在(zai)(zai)內(nei)(nei)筒(tong)(tong)(tong)螺(luo)旋揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板推(tui)動(dong)下(xia)(xia)進(jin)入(ru)內(nei)(nei)筒(tong)(tong)(tong)斜軸(zhou)向(xiang)(xiang)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板,在(zai)(zai)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板帶(dai)動(dong)下(xia)(xia)形(xing)成(cheng)斜軸(zhou)向(xiang)(xiang)均勻(yun)料(liao)(liao)(liao)(liao)(liao)(liao)幕(mu)同(tong)時(shi)推(tui)動(dong)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)前進(jin);物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)入(ru)中筒(tong)(tong)(tong)后(hou),在(zai)(zai)弧形(xing)斜徑向(xiang)(xiang)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板作(zuo)用下(xia)(xia),形(xing)成(cheng)斜徑向(xiang)(xiang)均勻(yun)前進(jin)料(liao)(liao)(liao)(liao)(liao)(liao)幕(mu);物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)進(jin)入(ru)外(wai)筒(tong)(tong)(tong)后(hou),在(zai)(zai)外(wai)筒(tong)(tong)(tong)多點(dian)徑向(xiang)(xiang)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)板作(zuo)用下(xia)(xia),形(xing)成(cheng)多點(dian)徑向(xiang)(xiang)料(liao)(liao)(liao)(liao)(liao)(liao)幕(mu),并(bing)向(xiang)(xiang)出料(liao)(liao)(liao)(liao)(liao)(liao)端移動(dong);出料(liao)(liao)(liao)(liao)(liao)(liao)端物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)落在(zai)(zai)出料(liao)(liao)(liao)(liao)(liao)(liao)錐(zhui)上進(jin)入(ru)出料(liao)(liao)(liao)(liao)(liao)(liao)螺(luo)旋筒(tong)(tong)(tong),再落入(ru)出料(liao)(liao)(liao)(liao)(liao)(liao)罩排出。熱煙氣在(zai)(zai)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)過程中與物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)充分進(jin)行(xing)熱交換(huan),物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)所含水(shui)份蒸發后(hou)被氣流(liu)帶(dai)走(zou)。