陶瓷紊(wen)流(liu)雙(shuang)(shuang)套(tao)管(guan)是我公司在紊(wen)流(liu)雙(shuang)(shuang)套(tao)管(guan)基礎上(shang)做的(de)(de)進一步改(gai)進,屬于國(guo)內(nei)首創,該產品由主(zhu)輸送(song)管(guan)和固定在其內(nei)壁頂部(bu)的(de)(de)內(nei)旁通(tong)管(guan)組(zu)成,內(nei)旁通(tong)管(guan)上(shang)設有引流(liu)-阻尼(ni)隔(ge)板,底(di)部(bu)沿軸向按工藝要求每隔(ge)一定間距設一開口,通(tong)過輸送(song)管(guan)道的(de)(de)自調節實現飛灰的(de)(de)紊(wen)流(liu)狀態輸送(song)。
陶瓷耐磨(mo)(mo)雙套管(guan)從輸(shu)(shu)送機理上有別于常規(gui)的(de)正壓氣(qi)力輸(shu)(shu)送系統,改(gai)(gai)懸浮輸(shu)(shu)送為靜壓輸(shu)(shu)送,從而(er)改(gai)(gai)變了(le)常規(gui)正壓輸(shu)(shu)送低濃(nong)度、高流速、易磨(mo)(mo)損、易堵(du)管(guan)的(de)工況,是解決(jue)輸(shu)(shu)送高磨(mo)(mo)損、大出力、密相輸(shu)(shu)送磨(mo)(mo)損性大的(de)物料(例如(ru)鍋爐飛灰(hui))的(de)理想方(fang)案,代表了(le)當今(jin)除灰(hui)技(ji)術的(de)先進水平。
該裝(zhuang)置包括主(zhu)輸(shu)(shu)(shu)送管(guan)(guan)(guan)(guan)、內(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)(guan),在(zai)主(zhu)輸(shu)(shu)(shu)送管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)(bi)(bi)上間(jian)隔設置有(you)(you)多個焊(han)接(jie)孔,所(suo)述主(zhu)輸(shu)(shu)(shu)送管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)(bi)(bi)上沿軸向(xiang)方向(xiang)刻(ke)有(you)(you)指(zhi)引(yin)線,并且焊(han)接(jie)孔位于指(zhi)引(yin)線上。通(tong)(tong)過刻(ke)畫指(zhi)引(yin)線,在(zai)將內(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)(guan)緊(jin)靠主(zhu)輸(shu)(shu)(shu)送管(guan)(guan)(guan)(guan)的(de)(de)內(nei)壁(bi)(bi)(bi)進行(xing)焊(han)接(jie)時(shi),能夠保證(zheng)(zheng)足(zu)夠的(de)(de)有(you)(you)效焊(han)接(jie)部(bu)位,使得內(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)(guan)在(zai)受到(dao)高速灰氣(qi)流的(de)(de)沖刷(shua)時(shi)不易脫落。在(zai)內(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)(bi)(bi)上沿軸向(xiang)方向(xiang)刻(ke)有(you)(you)定(ding)位線,利用定(ding)位線能夠保證(zheng)(zheng)足(zu)夠的(de)(de)有(you)(you)效焊(han)接(jie)部(bu)位。在(zai)內(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)外壁(bi)(bi)(bi)上設置有(you)(you)鉤掛裝(zhuang)置,能夠使內(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)(guan)整體與主(zhu)輸(shu)(shu)(shu)送管(guan)(guan)(guan)(guan)的(de)(de)內(nei)壁(bi)(bi)(bi)接(jie)觸更加緊(jin)密。在(zai)內(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)入口處設置防磨裝(zhuang)置,能夠延長內(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)使用壽命。適合(he)在(zai)物料輸(shu)(shu)(shu)送領域推廣應用。
產(chan)品特性:
系(xi)(xi)(xi)統(tong)適應性強,可靠性高:耐磨(mo)陶瓷紊流雙套管(guan)系(xi)(xi)(xi)統(tong)獨特的工作原理,保證了除灰(hui)(hui)系(xi)(xi)(xi)統(tong)管(guan)道不易堵塞,即使短時的停運后(hou)再(zai)次啟動(dong)時,也能迅速(su)疏通(tong),從(cong)而(er)保證除灰(hui)(hui)系(xi)(xi)(xi)統(tong)的安全性和可靠性。這一特點也決(jue)定(ding)(ding)了該系(xi)(xi)(xi)統(tong)對(dui)輸送物料(liao)適用(yong)范圍(wei)更(geng)為廣泛,尤其(qi)肘石灰(hui)(hui)粉、礬土等難以輸送的粉狀(zhuang)物料(liao),比采(cai)用(yong)其(qi)他(ta)除灰(hui)(hui)系(xi)(xi)(xi)統(tong)更(geng)具擾(rao)勢;該除灰(hui)(hui)系(xi)(xi)(xi)統(tong)輸送壓(ya)(ya)力變化平緩,空壓(ya)(ya)機(ji)(ji)供(gong)氣量波動(dong)小,系(xi)(xi)(xi)統(tong)運行工況比較穩定(ding)(ding),從(cong)而(er)改善(shan)了除灰(hui)(hui)空壓(ya)(ya)機(ji)(ji)的運行工況,延長設備使用(yong)壽命,比常規的單管(guan)氣力除灰(hui)(hui)系(xi)(xi)(xi)統(tong)性能要好。