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)烘干機產品(pin)概(gai)況及(ji)性能(neng)特點
1、技術含量(liang)高(gao),中(zhong)、內(nei)筒自(zi)我保溫(wen)能力強,熱能利用率高(gao),出口溫(wen)度低,大大延長了(le)除塵器的使(shi)用壽命。
2、針(zhen)對(dui)內、中、外筒不同區域分別采用不同技(ji)術的新(xin)型揚料(liao)(liao)裝置(zhi),可將揚料(liao)(liao)效率,有效的消除“風洞”帶來的熱損失(shi),增(zeng)加物料(liao)(liao)與熱氣流的接觸率,提高(gao)烘干效率。
3、占地面(mian)積省,采用整體支架,安裝(zhuang)方便(bian),故(gu)障率少(shao),維護方便(bian),運行(xing)可靠,基礎投資(zi)省。
4、進、出(chu)料(liao)裝置采用特殊結構軟密封,漏(lou)風率小。
5、工藝流程可(ke)采(cai)用順流或逆(ni)流。
6、優化的(de)結構設(she)計、耐磨耐熱處(chu)理技(ji)術,為(wei)烘(hong)干機的(de)長期、無故障運行奠(dian)定了基礎(chu)。
7、根據物(wu)料性質的不同,采用調速電機或變頻器來合理(li)調節筒體轉速以提高烘(hong)干(gan)效率(lv)。
工作原理(li)
XDS三(san)筒(tong)(tong)烘干機是一種水(shui)平安裝的組合烘干機,筒(tong)(tong)體(ti)依靠4個驅動輪支(zhi)撐并(bing)摩擦傳動筒(tong)(tong)體(ti)輪帶。筒(tong)(tong)體(ti)的入(ru)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)端設(she)有熱風爐裝置(zhi),當被烘干物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)入(ru)內(nei)筒(tong)(tong)后(hou),在(zai)內(nei)筒(tong)(tong)螺(luo)旋(xuan)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)推(tui)(tui)動下(xia)進(jin)(jin)入(ru)內(nei)筒(tong)(tong)斜(xie)(xie)軸向(xiang)(xiang)(xiang)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban),在(zai)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)帶動下(xia)形(xing)(xing)成斜(xie)(xie)軸向(xiang)(xiang)(xiang)均勻(yun)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)幕同(tong)時推(tui)(tui)動物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)前(qian)進(jin)(jin);物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)入(ru)中筒(tong)(tong)后(hou),在(zai)弧形(xing)(xing)斜(xie)(xie)徑向(xiang)(xiang)(xiang)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)作(zuo)用下(xia),形(xing)(xing)成斜(xie)(xie)徑向(xiang)(xiang)(xiang)均勻(yun)前(qian)進(jin)(jin)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)幕;物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)進(jin)(jin)入(ru)外筒(tong)(tong)后(hou),在(zai)外筒(tong)(tong)多點徑向(xiang)(xiang)(xiang)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)板(ban)(ban)作(zuo)用下(xia),形(xing)(xing)成多點徑向(xiang)(xiang)(xiang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)幕,并(bing)向(xiang)(xiang)(xiang)出料(liao)(liao)(liao)(liao)(liao)(liao)(liao)端移(yi)動;出料(liao)(liao)(liao)(liao)(liao)(liao)(liao)端物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)落在(zai)出料(liao)(liao)(liao)(liao)(liao)(liao)(liao)錐(zhui)上(shang)進(jin)(jin)入(ru)出料(liao)(liao)(liao)(liao)(liao)(liao)(liao)螺(luo)旋(xuan)筒(tong)(tong),再落入(ru)出料(liao)(liao)(liao)(liao)(liao)(liao)(liao)罩排(pai)出。熱煙氣(qi)在(zai)揚(yang)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)過程中與物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)充分進(jin)(jin)行(xing)熱交換,物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)(liao)所(suo)含(han)水(shui)份蒸發后(hou)被氣(qi)流帶走。