陶瓷紊流(liu)雙(shuang)套管(guan)是我公司在紊流(liu)雙(shuang)套管(guan)基(ji)礎上做的進一步改進,屬于國內(nei)(nei)首創,該產(chan)品由主(zhu)輸送(song)管(guan)和固定在其內(nei)(nei)壁頂部的內(nei)(nei)旁通管(guan)組成,內(nei)(nei)旁通管(guan)上設有引流(liu)-阻尼(ni)隔板,底(di)部沿軸向按(an)工藝要求每隔一定間距(ju)設一開口(kou),通過輸送(song)管(guan)道的自調節實現飛灰的紊流(liu)狀態輸送(song)。
陶瓷耐磨(mo)雙套(tao)管(guan)從輸(shu)(shu)送(song)機理(li)上有別(bie)于常規的(de)(de)正(zheng)壓(ya)氣力輸(shu)(shu)送(song)系統,改(gai)懸浮輸(shu)(shu)送(song)為靜壓(ya)輸(shu)(shu)送(song),從而改(gai)變了常規正(zheng)壓(ya)輸(shu)(shu)送(song)低濃度、高流速、易(yi)磨(mo)損(sun)、易(yi)堵(du)管(guan)的(de)(de)工(gong)況,是解決輸(shu)(shu)送(song)高磨(mo)損(sun)、大出力、密相輸(shu)(shu)送(song)磨(mo)損(sun)性(xing)大的(de)(de)物(wu)料(例如(ru)鍋爐飛灰)的(de)(de)理(li)想方案,代表(biao)了當(dang)今除灰技術(shu)的(de)(de)先(xian)進(jin)水(shui)平(ping)。
該裝置(zhi)包括主(zhu)(zhu)輸(shu)送(song)(song)管(guan)、內旁(pang)(pang)通(tong)管(guan),在(zai)主(zhu)(zhu)輸(shu)送(song)(song)管(guan)的外(wai)(wai)壁(bi)(bi)上(shang)間隔設(she)置(zhi)有(you)多個焊接(jie)(jie)孔(kong)(kong),所述主(zhu)(zhu)輸(shu)送(song)(song)管(guan)的外(wai)(wai)壁(bi)(bi)上(shang)沿軸(zhou)向方(fang)向刻(ke)有(you)指引(yin)(yin)線,并且焊接(jie)(jie)孔(kong)(kong)位(wei)(wei)于指引(yin)(yin)線上(shang)。通(tong)過刻(ke)畫指引(yin)(yin)線,在(zai)將內旁(pang)(pang)通(tong)管(guan)緊靠(kao)主(zhu)(zhu)輸(shu)送(song)(song)管(guan)的內壁(bi)(bi)進行焊接(jie)(jie)時,能夠保證足(zu)夠的有(you)效焊接(jie)(jie)部(bu)位(wei)(wei),使得內旁(pang)(pang)通(tong)管(guan)在(zai)受到高(gao)速灰(hui)氣(qi)流(liu)的沖刷時不易脫落。在(zai)內旁(pang)(pang)通(tong)管(guan)的外(wai)(wai)壁(bi)(bi)上(shang)沿軸(zhou)向方(fang)向刻(ke)有(you)定(ding)位(wei)(wei)線,利(li)用定(ding)位(wei)(wei)線能夠保證足(zu)夠的有(you)效焊接(jie)(jie)部(bu)位(wei)(wei)。在(zai)內旁(pang)(pang)通(tong)管(guan)的外(wai)(wai)壁(bi)(bi)上(shang)設(she)置(zhi)有(you)鉤掛裝置(zhi),能夠使內旁(pang)(pang)通(tong)管(guan)整體與主(zhu)(zhu)輸(shu)送(song)(song)管(guan)的內壁(bi)(bi)接(jie)(jie)觸更加(jia)緊密(mi)。在(zai)內旁(pang)(pang)通(tong)管(guan)的入(ru)口處設(she)置(zhi)防磨裝置(zhi),能夠延長(chang)內旁(pang)(pang)通(tong)管(guan)的使用壽命。適(shi)合在(zai)物料輸(shu)送(song)(song)領域推廣應用。
產品特性(xing):
系(xi)統(tong)適應(ying)性強,可靠性高:耐磨陶瓷紊流雙套管(guan)(guan)系(xi)統(tong)獨(du)特的(de)工作原理,保證(zheng)了除(chu)(chu)(chu)灰(hui)系(xi)統(tong)管(guan)(guan)道不(bu)易堵(du)塞,即使(shi)短時的(de)停運后(hou)再次啟動時,也能迅速疏通,從而保證(zheng)除(chu)(chu)(chu)灰(hui)系(xi)統(tong)的(de)安全性和可靠性。這一(yi)特點也決定了該(gai)系(xi)統(tong)對輸送(song)物料適用范圍更(geng)(geng)為廣泛(fan),尤其肘石灰(hui)粉、礬土(tu)等難以(yi)輸送(song)的(de)粉狀物料,比(bi)采用其他除(chu)(chu)(chu)灰(hui)系(xi)統(tong)更(geng)(geng)具擾勢;該(gai)除(chu)(chu)(chu)灰(hui)系(xi)統(tong)輸送(song)壓力(li)變化平緩,空(kong)壓機供氣(qi)量波(bo)動小,系(xi)統(tong)運行(xing)工況(kuang)比(bi)較(jiao)穩定,從而改善了除(chu)(chu)(chu)灰(hui)空(kong)壓機的(de)運行(xing)工況(kuang),延(yan)長設備使(shi)用壽命,比(bi)常(chang)規的(de)單(dan)管(guan)(guan)氣(qi)力(li)除(chu)(chu)(chu)灰(hui)系(xi)統(tong)性能要好。