陶(tao)瓷紊流(liu)雙套管(guan)是我公司(si)在紊流(liu)雙套管(guan)基(ji)礎上做的(de)進一步(bu)改進,屬(shu)于國內(nei)首創(chuang),該產品由主輸(shu)(shu)送(song)管(guan)和(he)固定在其內(nei)壁(bi)頂部(bu)的(de)內(nei)旁通(tong)管(guan)組成,內(nei)旁通(tong)管(guan)上設有引流(liu)-阻尼隔板(ban),底部(bu)沿(yan)軸向(xiang)按工(gong)藝(yi)要(yao)求每隔一定間距設一開口,通(tong)過(guo)輸(shu)(shu)送(song)管(guan)道的(de)自調節實現飛灰的(de)紊流(liu)狀態輸(shu)(shu)送(song)。
陶(tao)瓷(ci)耐磨雙套管從輸(shu)送(song)機理(li)(li)上(shang)有(you)別于常規(gui)的(de)正壓氣(qi)力輸(shu)送(song)系統,改懸浮(fu)輸(shu)送(song)為(wei)靜(jing)壓輸(shu)送(song),從而(er)改變了常規(gui)正壓輸(shu)送(song)低濃度、高流速、易(yi)(yi)磨損、易(yi)(yi)堵管的(de)工況,是(shi)解決(jue)輸(shu)送(song)高磨損、大(da)出(chu)力、密相輸(shu)送(song)磨損性(xing)大(da)的(de)物(wu)料(例如鍋爐(lu)飛灰)的(de)理(li)(li)想方案,代(dai)表(biao)了當今除灰技術的(de)先進水平。
該裝置(zhi)(zhi)包(bao)括主(zhu)(zhu)輸(shu)(shu)(shu)送管(guan)、內旁通(tong)(tong)管(guan),在(zai)主(zhu)(zhu)輸(shu)(shu)(shu)送管(guan)的(de)外(wai)(wai)壁上(shang)間隔(ge)設置(zhi)(zhi)有多個焊接(jie)(jie)孔,所述主(zhu)(zhu)輸(shu)(shu)(shu)送管(guan)的(de)外(wai)(wai)壁上(shang)沿軸向方向刻(ke)有指(zhi)引(yin)線(xian),并且焊接(jie)(jie)孔位(wei)于指(zhi)引(yin)線(xian)上(shang)。通(tong)(tong)過刻(ke)畫指(zhi)引(yin)線(xian),在(zai)將內旁通(tong)(tong)管(guan)緊靠主(zhu)(zhu)輸(shu)(shu)(shu)送管(guan)的(de)內壁進行焊接(jie)(jie)時,能夠(gou)(gou)(gou)保(bao)證足夠(gou)(gou)(gou)的(de)有效焊接(jie)(jie)部(bu)位(wei),使(shi)(shi)得內旁通(tong)(tong)管(guan)在(zai)受到高速灰(hui)氣流的(de)沖刷(shua)時不易脫落。在(zai)內旁通(tong)(tong)管(guan)的(de)外(wai)(wai)壁上(shang)沿軸向方向刻(ke)有定位(wei)線(xian),利(li)用(yong)定位(wei)線(xian)能夠(gou)(gou)(gou)保(bao)證足夠(gou)(gou)(gou)的(de)有效焊接(jie)(jie)部(bu)位(wei)。在(zai)內旁通(tong)(tong)管(guan)的(de)外(wai)(wai)壁上(shang)設置(zhi)(zhi)有鉤掛(gua)裝置(zhi)(zhi),能夠(gou)(gou)(gou)使(shi)(shi)內旁通(tong)(tong)管(guan)整體與(yu)主(zhu)(zhu)輸(shu)(shu)(shu)送管(guan)的(de)內壁接(jie)(jie)觸更加緊密。在(zai)內旁通(tong)(tong)管(guan)的(de)入口(kou)處(chu)設置(zhi)(zhi)防磨(mo)裝置(zhi)(zhi),能夠(gou)(gou)(gou)延長內旁通(tong)(tong)管(guan)的(de)使(shi)(shi)用(yong)壽命。適合在(zai)物(wu)料輸(shu)(shu)(shu)送領域推廣應用(yong)。
產(chan)品特性(xing):
系(xi)(xi)(xi)統(tong)適應性強(qiang),可靠(kao)性高:耐(nai)磨陶瓷(ci)紊流雙套管系(xi)(xi)(xi)統(tong)獨特的(de)(de)工(gong)(gong)作原(yuan)理,保證(zheng)了(le)除灰(hui)系(xi)(xi)(xi)統(tong)管道(dao)不易堵塞,即使(shi)短時的(de)(de)停運(yun)后再次啟(qi)動時,也能迅速疏通,從而保證(zheng)除灰(hui)系(xi)(xi)(xi)統(tong)的(de)(de)安(an)全性和可靠(kao)性。這一(yi)特點也決定了(le)該(gai)系(xi)(xi)(xi)統(tong)對(dui)輸送物料適用范圍更為廣泛(fan),尤其肘石灰(hui)粉、礬土等(deng)難以(yi)輸送的(de)(de)粉狀物料,比(bi)采用其他除灰(hui)系(xi)(xi)(xi)統(tong)更具擾勢(shi);該(gai)除灰(hui)系(xi)(xi)(xi)統(tong)輸送壓力變化平緩,空壓機(ji)供氣量波動小,系(xi)(xi)(xi)統(tong)運(yun)行工(gong)(gong)況比(bi)較穩定,從而改善(shan)了(le)除灰(hui)空壓機(ji)的(de)(de)運(yun)行工(gong)(gong)況,延長設備(bei)使(shi)用壽命,比(bi)常規的(de)(de)單管氣力除灰(hui)系(xi)(xi)(xi)統(tong)性能要好(hao)。