陶瓷紊流(liu)雙套管(guan)是我公司在紊流(liu)雙套管(guan)基礎上做的進(jin)一步改進(jin),屬于國(guo)內首創,該(gai)產品由主輸送(song)管(guan)和(he)固(gu)定在其內壁頂(ding)部(bu)的內旁(pang)通(tong)管(guan)組成,內旁(pang)通(tong)管(guan)上設有引流(liu)-阻尼隔(ge)板,底部(bu)沿軸向按工藝要求(qiu)每隔(ge)一定間距設一開(kai)口,通(tong)過輸送(song)管(guan)道的自調節(jie)實現飛灰的紊流(liu)狀態輸送(song)。
陶(tao)瓷(ci)耐磨(mo)雙套管(guan)從輸(shu)送(song)機理(li)上有別于常規的(de)(de)(de)正壓(ya)氣力(li)輸(shu)送(song)系統(tong),改懸浮輸(shu)送(song)為(wei)靜壓(ya)輸(shu)送(song),從而改變了常規正壓(ya)輸(shu)送(song)低濃度、高(gao)流速、易(yi)磨(mo)損、易(yi)堵管(guan)的(de)(de)(de)工況,是解(jie)決輸(shu)送(song)高(gao)磨(mo)損、大出力(li)、密相輸(shu)送(song)磨(mo)損性大的(de)(de)(de)物(wu)料(例如(ru)鍋爐飛(fei)灰)的(de)(de)(de)理(li)想(xiang)方案,代表了當今除(chu)灰技術的(de)(de)(de)先進(jin)水(shui)平。
該裝(zhuang)置(zhi)包括(kuo)主(zhu)輸(shu)送管(guan)(guan)、內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan),在(zai)(zai)主(zhu)輸(shu)送管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)上間(jian)隔設置(zhi)有(you)多個焊接(jie)孔(kong),所述主(zhu)輸(shu)送管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)上沿(yan)軸(zhou)向方(fang)向刻(ke)有(you)指引(yin)線,并且焊接(jie)孔(kong)位于指引(yin)線上。通(tong)過刻(ke)畫指引(yin)線,在(zai)(zai)將內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)緊靠主(zhu)輸(shu)送管(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)壁(bi)進行焊接(jie)時,能夠保證足(zu)夠的(de)(de)有(you)效焊接(jie)部位,使得內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)在(zai)(zai)受到高速灰氣流的(de)(de)沖刷(shua)時不(bu)易(yi)脫落(luo)。在(zai)(zai)內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)上沿(yan)軸(zhou)向方(fang)向刻(ke)有(you)定位線,利用(yong)(yong)(yong)定位線能夠保證足(zu)夠的(de)(de)有(you)效焊接(jie)部位。在(zai)(zai)內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)(de)外(wai)(wai)壁(bi)上設置(zhi)有(you)鉤掛裝(zhuang)置(zhi),能夠使內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)整(zheng)體與(yu)主(zhu)輸(shu)送管(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)壁(bi)接(jie)觸更加緊密。在(zai)(zai)內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)(de)入(ru)口處設置(zhi)防磨裝(zhuang)置(zhi),能夠延(yan)長內(nei)(nei)(nei)(nei)旁(pang)(pang)通(tong)管(guan)(guan)的(de)(de)使用(yong)(yong)(yong)壽命。適合在(zai)(zai)物料輸(shu)送領(ling)域推廣應用(yong)(yong)(yong)。
產品(pin)特性:
系(xi)(xi)統(tong)適應性強,可(ke)靠性高(gao):耐磨陶瓷紊流雙(shuang)套(tao)管(guan)系(xi)(xi)統(tong)獨(du)特的(de)(de)(de)工(gong)作原(yuan)理,保證了(le)(le)除(chu)灰(hui)系(xi)(xi)統(tong)管(guan)道(dao)不易堵(du)塞(sai),即(ji)使短(duan)時的(de)(de)(de)停運后再次啟(qi)動時,也(ye)能迅(xun)速疏(shu)通,從(cong)而(er)保證除(chu)灰(hui)系(xi)(xi)統(tong)的(de)(de)(de)安全性和可(ke)靠性。這一特點也(ye)決定了(le)(le)該系(xi)(xi)統(tong)對(dui)輸送(song)物料適用范(fan)圍(wei)更(geng)為廣泛(fan),尤其肘(zhou)石灰(hui)粉(fen)、礬土等(deng)難以(yi)輸送(song)的(de)(de)(de)粉(fen)狀物料,比采用其他除(chu)灰(hui)系(xi)(xi)統(tong)更(geng)具擾勢;該除(chu)灰(hui)系(xi)(xi)統(tong)輸送(song)壓(ya)(ya)力變化平緩,空壓(ya)(ya)機供氣量波動小(xiao),系(xi)(xi)統(tong)運行(xing)工(gong)況比較穩定,從(cong)而(er)改善了(le)(le)除(chu)灰(hui)空壓(ya)(ya)機的(de)(de)(de)運行(xing)工(gong)況,延(yan)長設備使用壽(shou)命,比常規(gui)的(de)(de)(de)單(dan)管(guan)氣力除(chu)灰(hui)系(xi)(xi)統(tong)性能要好。