陶瓷紊流雙套管是我公(gong)司在(zai)紊流雙套管基礎上做的(de)進(jin)一(yi)步(bu)改進(jin),屬于國內(nei)首創,該產品由主輸送管和固定(ding)在(zai)其內(nei)壁頂(ding)部(bu)的(de)內(nei)旁(pang)通(tong)管組成,內(nei)旁(pang)通(tong)管上設(she)(she)有引(yin)流-阻尼(ni)隔板,底部(bu)沿軸向(xiang)按工藝要(yao)求每隔一(yi)定(ding)間距設(she)(she)一(yi)開口,通(tong)過輸送管道的(de)自調節實(shi)現飛灰的(de)紊流狀態輸送。
陶瓷(ci)耐磨(mo)雙(shuang)套管(guan)從輸(shu)送(song)機理(li)上有別(bie)于常規(gui)的(de)(de)正壓氣力(li)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(gui)正壓輸(shu)送(song)低濃度、高(gao)流(liu)速、易磨(mo)損(sun)、易堵管(guan)的(de)(de)工況,是解決輸(shu)送(song)高(gao)磨(mo)損(sun)、大出力(li)、密相輸(shu)送(song)磨(mo)損(sun)性大的(de)(de)物料(liao)(例如鍋爐飛灰(hui))的(de)(de)理(li)想方(fang)案,代表了當今除(chu)灰(hui)技術的(de)(de)先進(jin)水平(ping)。
該裝置(zhi)包括主(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)、內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)(guan),在(zai)(zai)主(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上間隔設(she)置(zhi)有(you)(you)(you)(you)多個焊接(jie)孔,所述主(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上沿軸向方向刻(ke)(ke)有(you)(you)(you)(you)指引(yin)(yin)線(xian),并且(qie)焊接(jie)孔位(wei)于指引(yin)(yin)線(xian)上。通(tong)過(guo)刻(ke)(ke)畫指引(yin)(yin)線(xian),在(zai)(zai)將內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)(guan)緊靠(kao)主(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)(nei)(nei)壁進行焊接(jie)時,能夠(gou)保證足夠(gou)的(de)(de)(de)有(you)(you)(you)(you)效焊接(jie)部位(wei),使得內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)(guan)在(zai)(zai)受到高速灰氣(qi)流的(de)(de)(de)沖刷(shua)時不易脫落(luo)。在(zai)(zai)內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上沿軸向方向刻(ke)(ke)有(you)(you)(you)(you)定(ding)位(wei)線(xian),利用(yong)定(ding)位(wei)線(xian)能夠(gou)保證足夠(gou)的(de)(de)(de)有(you)(you)(you)(you)效焊接(jie)部位(wei)。在(zai)(zai)內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上設(she)置(zhi)有(you)(you)(you)(you)鉤(gou)掛(gua)裝置(zhi),能夠(gou)使內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)(guan)整體與主(zhu)(zhu)輸(shu)(shu)送(song)(song)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)內(nei)(nei)(nei)壁接(jie)觸更加緊密(mi)。在(zai)(zai)內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)入口(kou)處(chu)設(she)置(zhi)防磨裝置(zhi),能夠(gou)延(yan)長內(nei)(nei)(nei)旁通(tong)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)使用(yong)壽命(ming)。適(shi)合(he)在(zai)(zai)物料輸(shu)(shu)送(song)(song)領域推廣應(ying)用(yong)。
產品特(te)性:
系統(tong)適應性強,可靠(kao)性高(gao):耐磨陶(tao)瓷(ci)紊流(liu)雙套管系統(tong)獨特(te)的(de)工(gong)作原理,保證(zheng)了(le)除(chu)(chu)灰(hui)系統(tong)管道不易(yi)堵塞,即(ji)使短時的(de)停運后再次啟動時,也(ye)(ye)能迅速疏(shu)通,從而(er)保證(zheng)除(chu)(chu)灰(hui)系統(tong)的(de)安全性和可靠(kao)性。這(zhe)一特(te)點也(ye)(ye)決(jue)定了(le)該(gai)系統(tong)對輸送物料適用范圍(wei)更為廣泛(fan),尤其肘石灰(hui)粉(fen)、礬(fan)土(tu)等難以輸送的(de)粉(fen)狀(zhuang)物料,比采用其他除(chu)(chu)灰(hui)系統(tong)更具(ju)擾勢;該(gai)除(chu)(chu)灰(hui)系統(tong)輸送壓(ya)力(li)變化平緩,空壓(ya)機供氣量波動小,系統(tong)運行(xing)工(gong)況比較穩定,從而(er)改善了(le)除(chu)(chu)灰(hui)空壓(ya)機的(de)運行(xing)工(gong)況,延長(chang)設備使用壽命,比常規的(de)單管氣力(li)除(chu)(chu)灰(hui)系統(tong)性能要好。