陶瓷紊(wen)流(liu)雙套管是我公司在(zai)紊(wen)流(liu)雙套管基礎上做的進一(yi)步改(gai)進,屬于國內(nei)首(shou)創,該產品由主(zhu)輸(shu)送管和固(gu)定(ding)在(zai)其內(nei)壁頂部(bu)的內(nei)旁通(tong)管組成,內(nei)旁通(tong)管上設有引流(liu)-阻尼隔板,底部(bu)沿(yan)軸向按工藝要(yao)求每(mei)隔一(yi)定(ding)間距設一(yi)開(kai)口(kou),通(tong)過(guo)輸(shu)送管道的自調節實(shi)現飛(fei)灰的紊(wen)流(liu)狀(zhuang)態輸(shu)送。
陶瓷耐(nai)磨(mo)(mo)雙(shuang)套(tao)管(guan)從輸(shu)送(song)機理(li)上有別于常(chang)規的(de)正壓(ya)氣力輸(shu)送(song)系(xi)統,改懸浮輸(shu)送(song)為靜壓(ya)輸(shu)送(song),從而(er)改變了常(chang)規正壓(ya)輸(shu)送(song)低濃度、高流速、易磨(mo)(mo)損、易堵管(guan)的(de)工況,是解決輸(shu)送(song)高磨(mo)(mo)損、大(da)出力、密相輸(shu)送(song)磨(mo)(mo)損性大(da)的(de)物料(例如鍋爐飛灰)的(de)理(li)想(xiang)方案,代表了當今除(chu)灰技術(shu)的(de)先(xian)進水平。
該裝置包括主(zhu)輸(shu)送(song)管(guan)(guan)、內(nei)旁(pang)(pang)通(tong)管(guan)(guan),在主(zhu)輸(shu)送(song)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)(bi)(bi)上(shang)間隔設(she)置有多個焊(han)(han)接(jie)(jie)(jie)孔,所(suo)述主(zhu)輸(shu)送(song)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)(bi)(bi)上(shang)沿軸向方向刻有指引線,并(bing)且焊(han)(han)接(jie)(jie)(jie)孔位于指引線上(shang)。通(tong)過刻畫指引線,在將內(nei)旁(pang)(pang)通(tong)管(guan)(guan)緊靠(kao)主(zhu)輸(shu)送(song)管(guan)(guan)的(de)(de)內(nei)壁(bi)(bi)(bi)進行焊(han)(han)接(jie)(jie)(jie)時,能(neng)夠(gou)保證(zheng)(zheng)足夠(gou)的(de)(de)有效焊(han)(han)接(jie)(jie)(jie)部(bu)位,使得內(nei)旁(pang)(pang)通(tong)管(guan)(guan)在受到高速灰氣流的(de)(de)沖(chong)刷(shua)時不易脫落(luo)。在內(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)(bi)(bi)上(shang)沿軸向方向刻有定位線,利用(yong)(yong)定位線能(neng)夠(gou)保證(zheng)(zheng)足夠(gou)的(de)(de)有效焊(han)(han)接(jie)(jie)(jie)部(bu)位。在內(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)(bi)(bi)上(shang)設(she)置有鉤掛裝置,能(neng)夠(gou)使內(nei)旁(pang)(pang)通(tong)管(guan)(guan)整體與主(zhu)輸(shu)送(song)管(guan)(guan)的(de)(de)內(nei)壁(bi)(bi)(bi)接(jie)(jie)(jie)觸更加(jia)緊密。在內(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)(de)入口(kou)處設(she)置防磨裝置,能(neng)夠(gou)延長(chang)內(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)(de)使用(yong)(yong)壽命。適合在物(wu)料(liao)輸(shu)送(song)領域推(tui)廣(guang)應用(yong)(yong)。
產品(pin)特性:
系(xi)統(tong)適應性(xing)(xing)強,可(ke)靠性(xing)(xing)高:耐磨陶瓷(ci)紊流雙套管系(xi)統(tong)獨特(te)的工(gong)作原理,保證了(le)除(chu)(chu)灰(hui)系(xi)統(tong)管道不易堵塞,即(ji)使短時(shi)的停運(yun)后再次啟動時(shi),也能迅速疏通(tong),從(cong)而保證除(chu)(chu)灰(hui)系(xi)統(tong)的安(an)全性(xing)(xing)和可(ke)靠性(xing)(xing)。這(zhe)一特(te)點也決定(ding)了(le)該系(xi)統(tong)對輸(shu)送物(wu)料適用(yong)范圍更為廣泛,尤其肘石灰(hui)粉、礬(fan)土(tu)等難以輸(shu)送的粉狀物(wu)料,比采用(yong)其他除(chu)(chu)灰(hui)系(xi)統(tong)更具擾勢;該除(chu)(chu)灰(hui)系(xi)統(tong)輸(shu)送壓(ya)力變化平緩,空壓(ya)機供氣量波動小(xiao),系(xi)統(tong)運(yun)行工(gong)況比較穩定(ding),從(cong)而改善(shan)了(le)除(chu)(chu)灰(hui)空壓(ya)機的運(yun)行工(gong)況,延長設(she)備使用(yong)壽命(ming),比常規的單管氣力除(chu)(chu)灰(hui)系(xi)統(tong)性(xing)(xing)能要(yao)好。


