陶(tao)瓷紊流雙套管是我(wo)公司在紊流雙套管基礎上做(zuo)的(de)進一(yi)(yi)步改進，屬于國內首創，該產品由主輸送管和(he)固定在其內壁(bi)頂(ding)部的(de)內旁(pang)通管組成，內旁(pang)通管上設(she)有引(yin)流-阻尼(ni)隔板，底部沿軸向按(an)工藝要求每隔一(yi)(yi)定間(jian)距(ju)設(she)一(yi)(yi)開口，通過輸送管道(dao)的(de)自調節(jie)實現飛灰的(de)紊流狀態輸送。

       陶瓷(ci)耐(nai)磨(mo)雙(shuang)套管從(cong)輸(shu)送(song)(song)(song)機理上有別于常(chang)(chang)規的(de)正壓(ya)氣(qi)力輸(shu)送(song)(song)(song)系統，改懸浮輸(shu)送(song)(song)(song)為(wei)靜壓(ya)輸(shu)送(song)(song)(song)，從(cong)而改變了常(chang)(chang)規正壓(ya)輸(shu)送(song)(song)(song)低濃度、高(gao)流速、易磨(mo)損(sun)(sun)、易堵管的(de)工況(kuang)，是解決輸(shu)送(song)(song)(song)高(gao)磨(mo)損(sun)(sun)、大出(chu)力、密相輸(shu)送(song)(song)(song)磨(mo)損(sun)(sun)性大的(de)物料（例如鍋(guo)爐(lu)飛灰(hui)）的(de)理想方(fang)案，代表(biao)了當今除灰(hui)技術的(de)先(xian)進(jin)水(shui)平。

該裝置(zhi)包括主(zhu)輸(shu)送管(guan)(guan)(guan)、內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)，在(zai)(zai)主(zhu)輸(shu)送管(guan)(guan)(guan)的外(wai)壁(bi)上(shang)(shang)間隔設(she)置(zhi)有(you)(you)多個焊(han)(han)接孔(kong)，所述主(zhu)輸(shu)送管(guan)(guan)(guan)的外(wai)壁(bi)上(shang)(shang)沿(yan)軸(zhou)(zhou)向(xiang)方(fang)向(xiang)刻(ke)有(you)(you)指(zhi)(zhi)引(yin)線，并(bing)且焊(han)(han)接孔(kong)位(wei)于指(zhi)(zhi)引(yin)線上(shang)(shang)。通(tong)(tong)過(guo)刻(ke)畫指(zhi)(zhi)引(yin)線，在(zai)(zai)將(jiang)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)緊靠(kao)主(zhu)輸(shu)送管(guan)(guan)(guan)的內(nei)(nei)(nei)壁(bi)進行焊(han)(han)接時(shi)，能夠(gou)(gou)保證(zheng)足夠(gou)(gou)的有(you)(you)效(xiao)焊(han)(han)接部(bu)位(wei)，使(shi)得(de)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)在(zai)(zai)受到(dao)高速灰氣流(liu)的沖刷時(shi)不(bu)易(yi)脫落。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的外(wai)壁(bi)上(shang)(shang)沿(yan)軸(zhou)(zhou)向(xiang)方(fang)向(xiang)刻(ke)有(you)(you)定(ding)位(wei)線，利用(yong)定(ding)位(wei)線能夠(gou)(gou)保證(zheng)足夠(gou)(gou)的有(you)(you)效(xiao)焊(han)(han)接部(bu)位(wei)。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的外(wai)壁(bi)上(shang)(shang)設(she)置(zhi)有(you)(you)鉤(gou)掛裝置(zhi)，能夠(gou)(gou)使(shi)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)整(zheng)體與(yu)主(zhu)輸(shu)送管(guan)(guan)(guan)的內(nei)(nei)(nei)壁(bi)接觸更(geng)加緊密。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的入口處(chu)設(she)置(zhi)防磨裝置(zhi)，能夠(gou)(gou)延長內(nei)(nei)(nei)旁(pang)(pang)通(tong)(tong)管(guan)(guan)(guan)的使(shi)用(yong)壽命(ming)。適(shi)合在(zai)(zai)物料(liao)輸(shu)送領(ling)域(yu)推廣應用(yong)。

產(chan)品特性：

系(xi)統(tong)適(shi)應(ying)性(xing)強，可(ke)靠(kao)性(xing)高：耐磨陶瓷(ci)紊流雙(shuang)套管系(xi)統(tong)獨特的工(gong)作原(yuan)理，保證了(le)(le)除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)管道不(bu)易堵塞，即使(shi)短時的停運后再(zai)次啟動時，也(ye)能(neng)迅速疏通，從而保證除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)的安全性(xing)和(he)可(ke)靠(kao)性(xing)。這一特點也(ye)決(jue)定了(le)(le)該系(xi)統(tong)對輸送物料適(shi)用范(fan)圍更為廣(guang)泛，尤其(qi)肘石灰(hui)(hui)(hui)粉、礬(fan)土(tu)等難以輸送的粉狀物料，比(bi)采用其(qi)他除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)更具擾勢；該除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)輸送壓力變化平緩，空壓機供氣(qi)量波動小(xiao)，系(xi)統(tong)運行工(gong)況比(bi)較(jiao)穩定，從而改善了(le)(le)除(chu)(chu)(chu)灰(hui)(hui)(hui)空壓機的運行工(gong)況，延長設備使(shi)用壽命，比(bi)常規的單管氣(qi)力除(chu)(chu)(chu)灰(hui)(hui)(hui)系(xi)統(tong)性(xing)能(neng)要好。