陶(tao)瓷紊流(liu)雙套管(guan)是我(wo)公(gong)司在紊流(liu)雙套管(guan)基礎上做的(de)進一步改進,屬于國內(nei)(nei)首創(chuang),該產品由主輸送管(guan)和固定(ding)在其內(nei)(nei)壁頂部的(de)內(nei)(nei)旁(pang)通管(guan)組(zu)成,內(nei)(nei)旁(pang)通管(guan)上設有引(yin)流(liu)-阻尼隔板,底(di)部沿軸向按工藝要求每隔一定(ding)間距設一開口,通過輸送管(guan)道的(de)自調(diao)節實現飛灰的(de)紊流(liu)狀態輸送。
陶(tao)瓷(ci)耐磨(mo)雙套(tao)管從輸送(song)(song)機理上(shang)有別于(yu)常規的(de)正(zheng)壓氣力輸送(song)(song)系統,改(gai)懸浮(fu)輸送(song)(song)為靜壓輸送(song)(song),從而改(gai)變(bian)了常規正(zheng)壓輸送(song)(song)低濃度、高流(liu)速、易磨(mo)損(sun)、易堵管的(de)工況,是解(jie)決(jue)輸送(song)(song)高磨(mo)損(sun)、大(da)出力、密相輸送(song)(song)磨(mo)損(sun)性大(da)的(de)物料(例如鍋(guo)爐飛灰)的(de)理想方案,代表(biao)了當(dang)今除灰技術的(de)先進水平。
該裝置(zhi)(zhi)包括主(zhu)(zhu)輸送(song)管(guan)(guan)、內(nei)(nei)(nei)旁通管(guan)(guan),在主(zhu)(zhu)輸送(song)管(guan)(guan)的(de)(de)外(wai)壁(bi)(bi)上(shang)間隔設(she)(she)置(zhi)(zhi)有(you)多個焊(han)接(jie)孔,所述(shu)主(zhu)(zhu)輸送(song)管(guan)(guan)的(de)(de)外(wai)壁(bi)(bi)上(shang)沿軸(zhou)向(xiang)方向(xiang)刻(ke)(ke)有(you)指(zhi)引(yin)線,并(bing)且焊(han)接(jie)孔位于指(zhi)引(yin)線上(shang)。通過刻(ke)(ke)畫指(zhi)引(yin)線,在將內(nei)(nei)(nei)旁通管(guan)(guan)緊靠主(zhu)(zhu)輸送(song)管(guan)(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)(bi)進行焊(han)接(jie)時,能(neng)夠保證足(zu)夠的(de)(de)有(you)效焊(han)接(jie)部(bu)(bu)位,使(shi)得(de)內(nei)(nei)(nei)旁通管(guan)(guan)在受到(dao)高速灰氣流的(de)(de)沖刷時不易脫落。在內(nei)(nei)(nei)旁通管(guan)(guan)的(de)(de)外(wai)壁(bi)(bi)上(shang)沿軸(zhou)向(xiang)方向(xiang)刻(ke)(ke)有(you)定(ding)位線,利用定(ding)位線能(neng)夠保證足(zu)夠的(de)(de)有(you)效焊(han)接(jie)部(bu)(bu)位。在內(nei)(nei)(nei)旁通管(guan)(guan)的(de)(de)外(wai)壁(bi)(bi)上(shang)設(she)(she)置(zhi)(zhi)有(you)鉤(gou)掛裝置(zhi)(zhi),能(neng)夠使(shi)內(nei)(nei)(nei)旁通管(guan)(guan)整體與(yu)主(zhu)(zhu)輸送(song)管(guan)(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)(bi)接(jie)觸更(geng)加(jia)緊密。在內(nei)(nei)(nei)旁通管(guan)(guan)的(de)(de)入口處設(she)(she)置(zhi)(zhi)防磨裝置(zhi)(zhi),能(neng)夠延長內(nei)(nei)(nei)旁通管(guan)(guan)的(de)(de)使(shi)用壽命。適合在物料輸送(song)領域推廣(guang)應用。
產品特性:
系(xi)(xi)統(tong)適(shi)應性(xing)(xing)(xing)強,可靠性(xing)(xing)(xing)高(gao):耐磨陶瓷紊(wen)流(liu)雙套(tao)管(guan)系(xi)(xi)統(tong)獨特的(de)工(gong)作原(yuan)理,保證(zheng)了除灰(hui)系(xi)(xi)統(tong)管(guan)道(dao)不易堵塞,即使短(duan)時的(de)停運后再次啟動(dong)(dong)時,也(ye)能迅速疏通,從而(er)保證(zheng)除灰(hui)系(xi)(xi)統(tong)的(de)安全性(xing)(xing)(xing)和可靠性(xing)(xing)(xing)。這一特點也(ye)決(jue)定了該(gai)系(xi)(xi)統(tong)對輸送物料適(shi)用范圍更(geng)為廣(guang)泛,尤其(qi)肘石灰(hui)粉、礬土等難以輸送的(de)粉狀物料,比采(cai)用其(qi)他除灰(hui)系(xi)(xi)統(tong)更(geng)具擾勢;該(gai)除灰(hui)系(xi)(xi)統(tong)輸送壓力變化平緩,空壓機供氣量波動(dong)(dong)小,系(xi)(xi)統(tong)運行工(gong)況比較(jiao)穩定,從而(er)改善(shan)了除灰(hui)空壓機的(de)運行工(gong)況,延(yan)長設備使用壽命,比常規的(de)單管(guan)氣力除灰(hui)系(xi)(xi)統(tong)性(xing)(xing)(xing)能要好(hao)。