陶瓷(ci)紊(wen)流(liu)雙(shuang)套管(guan)(guan)(guan)(guan)是我公(gong)司(si)在(zai)(zai)紊(wen)流(liu)雙(shuang)套管(guan)(guan)(guan)(guan)基礎上做的(de)進一(yi)步改進,屬于(yu)國內(nei)首(shou)創,該產品由主輸送管(guan)(guan)(guan)(guan)和固定在(zai)(zai)其內(nei)壁(bi)頂部的(de)內(nei)旁通管(guan)(guan)(guan)(guan)組成,內(nei)旁通管(guan)(guan)(guan)(guan)上設有引(yin)流(liu)-阻尼隔板,底部沿軸向(xiang)按(an)工藝要求每隔一(yi)定間距(ju)設一(yi)開口,通過輸送管(guan)(guan)(guan)(guan)道的(de)自(zi)調節實現飛灰的(de)紊(wen)流(liu)狀態輸送。
陶瓷(ci)耐(nai)磨(mo)雙套(tao)管從(cong)輸(shu)(shu)送(song)機(ji)理(li)上(shang)有別于(yu)常規的正壓氣(qi)力輸(shu)(shu)送(song)系(xi)統,改(gai)懸浮輸(shu)(shu)送(song)為(wei)靜壓輸(shu)(shu)送(song),從(cong)而改(gai)變(bian)了常規正壓輸(shu)(shu)送(song)低(di)濃度、高流速(su)、易磨(mo)損(sun)(sun)、易堵管的工況,是解決輸(shu)(shu)送(song)高磨(mo)損(sun)(sun)、大(da)出力、密相輸(shu)(shu)送(song)磨(mo)損(sun)(sun)性大(da)的物料(例如鍋(guo)爐飛灰)的理(li)想方案,代表了當今除灰技術的先進水平。
該裝置(zhi)包(bao)括(kuo)主(zhu)輸(shu)送(song)管、內旁通(tong)管,在(zai)主(zhu)輸(shu)送(song)管的(de)外(wai)(wai)壁(bi)(bi)(bi)(bi)上(shang)間隔設置(zhi)有(you)(you)多(duo)個焊(han)接(jie)孔,所述(shu)主(zhu)輸(shu)送(song)管的(de)外(wai)(wai)壁(bi)(bi)(bi)(bi)上(shang)沿軸向(xiang)方(fang)向(xiang)刻(ke)有(you)(you)指(zhi)引(yin)線(xian)(xian),并且焊(han)接(jie)孔位于(yu)指(zhi)引(yin)線(xian)(xian)上(shang)。通(tong)過刻(ke)畫(hua)指(zhi)引(yin)線(xian)(xian),在(zai)將內旁通(tong)管緊靠主(zhu)輸(shu)送(song)管的(de)內壁(bi)(bi)(bi)(bi)進行(xing)焊(han)接(jie)時,能夠(gou)(gou)保證(zheng)足夠(gou)(gou)的(de)有(you)(you)效焊(han)接(jie)部位,使(shi)得(de)內旁通(tong)管在(zai)受到高速灰氣(qi)流的(de)沖刷時不易脫落。在(zai)內旁通(tong)管的(de)外(wai)(wai)壁(bi)(bi)(bi)(bi)上(shang)沿軸向(xiang)方(fang)向(xiang)刻(ke)有(you)(you)定(ding)位線(xian)(xian),利用(yong)定(ding)位線(xian)(xian)能夠(gou)(gou)保證(zheng)足夠(gou)(gou)的(de)有(you)(you)效焊(han)接(jie)部位。在(zai)內旁通(tong)管的(de)外(wai)(wai)壁(bi)(bi)(bi)(bi)上(shang)設置(zhi)有(you)(you)鉤掛裝置(zhi),能夠(gou)(gou)使(shi)內旁通(tong)管整體與主(zhu)輸(shu)送(song)管的(de)內壁(bi)(bi)(bi)(bi)接(jie)觸更加緊密(mi)。在(zai)內旁通(tong)管的(de)入口處設置(zhi)防磨裝置(zhi),能夠(gou)(gou)延長(chang)內旁通(tong)管的(de)使(shi)用(yong)壽(shou)命。適合在(zai)物料輸(shu)送(song)領域推廣應用(yong)。
產品特性:
系(xi)(xi)(xi)統適應性強,可靠性高:耐磨(mo)陶瓷紊流雙套管系(xi)(xi)(xi)統獨特(te)的(de)工作原理,保證了除(chu)(chu)灰(hui)系(xi)(xi)(xi)統管道不(bu)易堵塞,即使短時(shi)(shi)的(de)停運(yun)后(hou)再次啟動(dong)時(shi)(shi),也(ye)能迅速疏通,從而保證除(chu)(chu)灰(hui)系(xi)(xi)(xi)統的(de)安全性和可靠性。這一特(te)點也(ye)決定(ding)了該系(xi)(xi)(xi)統對輸(shu)送物(wu)料適用(yong)范圍(wei)更為廣泛,尤其(qi)肘石灰(hui)粉(fen)(fen)、礬土(tu)等難以輸(shu)送的(de)粉(fen)(fen)狀物(wu)料,比(bi)采(cai)用(yong)其(qi)他除(chu)(chu)灰(hui)系(xi)(xi)(xi)統更具擾勢;該除(chu)(chu)灰(hui)系(xi)(xi)(xi)統輸(shu)送壓(ya)力變(bian)化平(ping)緩,空(kong)壓(ya)機(ji)供氣(qi)量波動(dong)小,系(xi)(xi)(xi)統運(yun)行工況(kuang)比(bi)較穩定(ding),從而改善(shan)了除(chu)(chu)灰(hui)空(kong)壓(ya)機(ji)的(de)運(yun)行工況(kuang),延長設備使用(yong)壽(shou)命,比(bi)常規(gui)的(de)單管氣(qi)力除(chu)(chu)灰(hui)系(xi)(xi)(xi)統性能要好。


