陶瓷(ci)紊(wen)流(liu)雙套管是(shi)我公司在紊(wen)流(liu)雙套管基(ji)礎上(shang)做的(de)進一(yi)步改進,屬于國(guo)內(nei)首創(chuang),該(gai)產品由主輸送管和固(gu)定(ding)在其內(nei)壁頂部的(de)內(nei)旁通(tong)(tong)管組(zu)成,內(nei)旁通(tong)(tong)管上(shang)設有引流(liu)-阻尼隔板,底部沿軸(zhou)向按工藝要求每(mei)隔一(yi)定(ding)間(jian)距設一(yi)開(kai)口(kou),通(tong)(tong)過(guo)輸送管道的(de)自調節實(shi)現(xian)飛灰的(de)紊(wen)流(liu)狀(zhuang)態輸送。
陶瓷(ci)耐磨雙套管(guan)從(cong)輸(shu)送機理(li)上有別于常規的(de)(de)正壓(ya)(ya)氣力輸(shu)送系統(tong),改懸浮輸(shu)送為靜壓(ya)(ya)輸(shu)送,從(cong)而改變了常規正壓(ya)(ya)輸(shu)送低濃度、高(gao)流速、易磨損(sun)(sun)、易堵管(guan)的(de)(de)工況,是(shi)解決輸(shu)送高(gao)磨損(sun)(sun)、大出力、密(mi)相輸(shu)送磨損(sun)(sun)性大的(de)(de)物料(例如鍋爐飛灰)的(de)(de)理(li)想(xiang)方案,代表了當(dang)今除(chu)灰技術的(de)(de)先進水平。
該裝置包括主輸(shu)送管(guan)(guan)(guan)、內旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan),在(zai)(zai)(zai)主輸(shu)送管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外壁(bi)上間隔設置有(you)(you)多個(ge)焊(han)接(jie)(jie)孔,所述主輸(shu)送管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外壁(bi)上沿(yan)軸向方向刻(ke)(ke)有(you)(you)指(zhi)引(yin)線,并且焊(han)接(jie)(jie)孔位(wei)于指(zhi)引(yin)線上。通(tong)(tong)(tong)過刻(ke)(ke)畫指(zhi)引(yin)線,在(zai)(zai)(zai)將內旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)緊(jin)靠主輸(shu)送管(guan)(guan)(guan)的(de)(de)(de)(de)(de)內壁(bi)進行焊(han)接(jie)(jie)時(shi),能夠(gou)(gou)(gou)保證(zheng)足夠(gou)(gou)(gou)的(de)(de)(de)(de)(de)有(you)(you)效焊(han)接(jie)(jie)部(bu)位(wei),使得內旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)在(zai)(zai)(zai)受到(dao)高(gao)速灰(hui)氣(qi)流的(de)(de)(de)(de)(de)沖刷(shua)時(shi)不易脫落。在(zai)(zai)(zai)內旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外壁(bi)上沿(yan)軸向方向刻(ke)(ke)有(you)(you)定位(wei)線,利用定位(wei)線能夠(gou)(gou)(gou)保證(zheng)足夠(gou)(gou)(gou)的(de)(de)(de)(de)(de)有(you)(you)效焊(han)接(jie)(jie)部(bu)位(wei)。在(zai)(zai)(zai)內旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)外壁(bi)上設置有(you)(you)鉤(gou)掛裝置,能夠(gou)(gou)(gou)使內旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)整(zheng)體與主輸(shu)送管(guan)(guan)(guan)的(de)(de)(de)(de)(de)內壁(bi)接(jie)(jie)觸(chu)更(geng)加緊(jin)密。在(zai)(zai)(zai)內旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)入口(kou)處(chu)設置防磨裝置,能夠(gou)(gou)(gou)延長(chang)內旁(pang)通(tong)(tong)(tong)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)使用壽命。適合在(zai)(zai)(zai)物料輸(shu)送領域推廣應(ying)用。
產品特性:
系(xi)統(tong)適應(ying)性(xing)強,可靠(kao)性(xing)高:耐磨陶瓷(ci)紊流雙套管系(xi)統(tong)獨特(te)的(de)(de)工(gong)作原理(li),保(bao)證了除灰(hui)(hui)系(xi)統(tong)管道(dao)不易堵塞,即使短時(shi)的(de)(de)停運(yun)后再次啟(qi)動(dong)時(shi),也能(neng)(neng)迅(xun)速疏通,從(cong)而保(bao)證除灰(hui)(hui)系(xi)統(tong)的(de)(de)安全性(xing)和可靠(kao)性(xing)。這一特(te)點也決定了該系(xi)統(tong)對(dui)輸送(song)物料適用范圍更(geng)(geng)為廣泛,尤其肘(zhou)石灰(hui)(hui)粉、礬(fan)土等(deng)難(nan)以輸送(song)的(de)(de)粉狀物料,比采用其他除灰(hui)(hui)系(xi)統(tong)更(geng)(geng)具(ju)擾勢;該除灰(hui)(hui)系(xi)統(tong)輸送(song)壓力變化平(ping)緩,空(kong)(kong)壓機(ji)供氣量波動(dong)小,系(xi)統(tong)運(yun)行工(gong)況比較穩(wen)定,從(cong)而改善了除灰(hui)(hui)空(kong)(kong)壓機(ji)的(de)(de)運(yun)行工(gong)況,延長設備(bei)使用壽命(ming),比常規的(de)(de)單管氣力除灰(hui)(hui)系(xi)統(tong)性(xing)能(neng)(neng)要好。