陶瓷(ci)紊流雙套(tao)(tao)管(guan)(guan)是我公司在(zai)紊流雙套(tao)(tao)管(guan)(guan)基(ji)礎上做的(de)進(jin)(jin)一步改進(jin)(jin),屬于(yu)國內(nei)首創,該產品由主輸(shu)送管(guan)(guan)和固定在(zai)其內(nei)壁頂部的(de)內(nei)旁通管(guan)(guan)組成,內(nei)旁通管(guan)(guan)上設(she)有(you)引(yin)流-阻尼隔(ge)板,底部沿軸(zhou)向按工藝要求每隔(ge)一定間距設(she)一開口(kou),通過輸(shu)送管(guan)(guan)道(dao)的(de)自調(diao)節實現(xian)飛灰的(de)紊流狀態輸(shu)送。
陶瓷(ci)耐磨雙套管(guan)(guan)從輸(shu)送(song)機理上有別于(yu)常規的(de)(de)(de)正壓氣力輸(shu)送(song)系統,改懸浮輸(shu)送(song)為靜壓輸(shu)送(song),從而改變了常規正壓輸(shu)送(song)低濃度、高(gao)流速、易磨損(sun)、易堵管(guan)(guan)的(de)(de)(de)工況,是(shi)解決輸(shu)送(song)高(gao)磨損(sun)、大(da)出力、密相輸(shu)送(song)磨損(sun)性大(da)的(de)(de)(de)物料(liao)(例(li)如鍋(guo)爐飛灰)的(de)(de)(de)理想方案(an),代(dai)表了當今除(chu)灰技術的(de)(de)(de)先進水平。
該裝置(zhi)包括主輸(shu)送(song)管(guan)(guan)、內(nei)(nei)旁通(tong)(tong)管(guan)(guan),在(zai)主輸(shu)送(song)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)上(shang)(shang)(shang)間隔設置(zhi)有多個焊(han)接(jie)孔,所述主輸(shu)送(song)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)上(shang)(shang)(shang)沿軸(zhou)向方(fang)向刻(ke)有指(zhi)引(yin)線,并(bing)且焊(han)接(jie)孔位(wei)于(yu)指(zhi)引(yin)線上(shang)(shang)(shang)。通(tong)(tong)過刻(ke)畫指(zhi)引(yin)線,在(zai)將內(nei)(nei)旁通(tong)(tong)管(guan)(guan)緊靠主輸(shu)送(song)管(guan)(guan)的(de)(de)內(nei)(nei)壁(bi)進行(xing)焊(han)接(jie)時(shi),能夠(gou)(gou)保證足夠(gou)(gou)的(de)(de)有效焊(han)接(jie)部(bu)位(wei),使(shi)得內(nei)(nei)旁通(tong)(tong)管(guan)(guan)在(zai)受到高速灰(hui)氣(qi)流的(de)(de)沖刷時(shi)不易脫落。在(zai)內(nei)(nei)旁通(tong)(tong)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)上(shang)(shang)(shang)沿軸(zhou)向方(fang)向刻(ke)有定位(wei)線,利用(yong)定位(wei)線能夠(gou)(gou)保證足夠(gou)(gou)的(de)(de)有效焊(han)接(jie)部(bu)位(wei)。在(zai)內(nei)(nei)旁通(tong)(tong)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)上(shang)(shang)(shang)設置(zhi)有鉤掛裝置(zhi),能夠(gou)(gou)使(shi)內(nei)(nei)旁通(tong)(tong)管(guan)(guan)整體與(yu)主輸(shu)送(song)管(guan)(guan)的(de)(de)內(nei)(nei)壁(bi)接(jie)觸更加緊密(mi)。在(zai)內(nei)(nei)旁通(tong)(tong)管(guan)(guan)的(de)(de)入口處(chu)設置(zhi)防磨裝置(zhi),能夠(gou)(gou)延長(chang)內(nei)(nei)旁通(tong)(tong)管(guan)(guan)的(de)(de)使(shi)用(yong)壽命(ming)。適合(he)在(zai)物料輸(shu)送(song)領域推(tui)廣應用(yong)。
產品特(te)性:
系(xi)(xi)統適應性(xing)強,可(ke)靠性(xing)高:耐(nai)磨陶瓷紊(wen)流雙套管(guan)(guan)系(xi)(xi)統獨特的工作原理,保證了(le)(le)除灰系(xi)(xi)統管(guan)(guan)道不易(yi)堵塞(sai),即使短時(shi)的停運(yun)后再次(ci)啟動時(shi),也(ye)能(neng)迅速疏通,從而保證除灰系(xi)(xi)統的安全(quan)性(xing)和可(ke)靠性(xing)。這一特點也(ye)決定了(le)(le)該(gai)系(xi)(xi)統對輸送(song)物料適用范圍更(geng)為廣泛,尤其(qi)肘(zhou)石灰粉、礬土(tu)等難以輸送(song)的粉狀(zhuang)物料,比(bi)采(cai)用其(qi)他(ta)除灰系(xi)(xi)統更(geng)具擾(rao)勢(shi);該(gai)除灰系(xi)(xi)統輸送(song)壓(ya)力(li)變化平緩(huan),空壓(ya)機供氣(qi)量波動小,系(xi)(xi)統運(yun)行(xing)工況(kuang)(kuang)比(bi)較穩(wen)定,從而改善了(le)(le)除灰空壓(ya)機的運(yun)行(xing)工況(kuang)(kuang),延(yan)長設備使用壽(shou)命,比(bi)常規的單管(guan)(guan)氣(qi)力(li)除灰系(xi)(xi)統性(xing)能(neng)要好(hao)。


