陶瓷(ci)紊(wen)流(liu)雙套(tao)管是我公(gong)司(si)在紊(wen)流(liu)雙套(tao)管基(ji)礎上做的(de)進(jin)(jin)一步改進(jin)(jin),屬于(yu)國(guo)內(nei)首創,該產品由主輸送(song)管和(he)固定在其內(nei)壁頂部的(de)內(nei)旁通(tong)管組(zu)成(cheng),內(nei)旁通(tong)管上設有引(yin)流(liu)-阻尼(ni)隔(ge)板,底部沿軸向按工藝要求每隔(ge)一定間(jian)距設一開(kai)口,通(tong)過輸送(song)管道的(de)自(zi)調節實(shi)現飛灰的(de)紊(wen)流(liu)狀態輸送(song)。
陶(tao)瓷耐磨雙套(tao)管從(cong)輸(shu)送機理(li)上有別于常(chang)規的(de)正壓(ya)(ya)氣力輸(shu)送系統(tong),改(gai)(gai)懸浮輸(shu)送為靜(jing)壓(ya)(ya)輸(shu)送,從(cong)而(er)改(gai)(gai)變(bian)了(le)常(chang)規正壓(ya)(ya)輸(shu)送低濃度、高(gao)流速、易磨損(sun)、易堵(du)管的(de)工況,是解決輸(shu)送高(gao)磨損(sun)、大出力、密相輸(shu)送磨損(sun)性(xing)大的(de)物料(例如(ru)鍋爐飛灰)的(de)理(li)想方案(an),代(dai)表了(le)當今除(chu)灰技術的(de)先(xian)進水平。
該裝置(zhi)(zhi)包括主(zhu)(zhu)輸送(song)管(guan)、內(nei)(nei)(nei)旁(pang)(pang)通管(guan),在(zai)(zai)主(zhu)(zhu)輸送(song)管(guan)的(de)(de)外壁(bi)(bi)(bi)上(shang)(shang)(shang)間(jian)隔設置(zhi)(zhi)有(you)多個(ge)焊接孔,所述主(zhu)(zhu)輸送(song)管(guan)的(de)(de)外壁(bi)(bi)(bi)上(shang)(shang)(shang)沿軸向(xiang)(xiang)方向(xiang)(xiang)刻(ke)有(you)指引(yin)線(xian),并且(qie)焊接孔位于指引(yin)線(xian)上(shang)(shang)(shang)。通過(guo)刻(ke)畫指引(yin)線(xian),在(zai)(zai)將內(nei)(nei)(nei)旁(pang)(pang)通管(guan)緊(jin)靠(kao)主(zhu)(zhu)輸送(song)管(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)(bi)(bi)進行焊接時,能夠保證足夠的(de)(de)有(you)效焊接部位,使(shi)得內(nei)(nei)(nei)旁(pang)(pang)通管(guan)在(zai)(zai)受到(dao)高(gao)速灰氣流的(de)(de)沖刷時不易脫落。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)的(de)(de)外壁(bi)(bi)(bi)上(shang)(shang)(shang)沿軸向(xiang)(xiang)方向(xiang)(xiang)刻(ke)有(you)定位線(xian),利用定位線(xian)能夠保證足夠的(de)(de)有(you)效焊接部位。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)的(de)(de)外壁(bi)(bi)(bi)上(shang)(shang)(shang)設置(zhi)(zhi)有(you)鉤掛(gua)裝置(zhi)(zhi),能夠使(shi)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)整體與主(zhu)(zhu)輸送(song)管(guan)的(de)(de)內(nei)(nei)(nei)壁(bi)(bi)(bi)接觸更加緊(jin)密。在(zai)(zai)內(nei)(nei)(nei)旁(pang)(pang)通管(guan)的(de)(de)入口(kou)處設置(zhi)(zhi)防磨(mo)裝置(zhi)(zhi),能夠延(yan)長內(nei)(nei)(nei)旁(pang)(pang)通管(guan)的(de)(de)使(shi)用壽命。適合在(zai)(zai)物料輸送(song)領域推廣應(ying)用。
產品(pin)特(te)性:
系(xi)統(tong)(tong)(tong)適應性(xing)強,可靠性(xing)高:耐磨陶瓷紊(wen)流雙套管系(xi)統(tong)(tong)(tong)獨特的(de)(de)(de)工(gong)作(zuo)原理,保(bao)證了除(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)(tong)管道(dao)不易堵塞,即使(shi)短時的(de)(de)(de)停運(yun)后(hou)再次啟動時,也能迅速(su)疏(shu)通,從(cong)而保(bao)證除(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)(tong)的(de)(de)(de)安全性(xing)和(he)可靠性(xing)。這一(yi)特點也決定了該系(xi)統(tong)(tong)(tong)對輸送物(wu)料(liao)適用范(fan)圍更為(wei)廣泛,尤其肘石灰(hui)(hui)(hui)粉、礬土等(deng)難以(yi)輸送的(de)(de)(de)粉狀物(wu)料(liao),比采用其他除(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)(tong)更具擾勢;該除(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)(tong)輸送壓力變化平緩,空(kong)壓機(ji)供氣量波動小,系(xi)統(tong)(tong)(tong)運(yun)行工(gong)況比較穩定,從(cong)而改善了除(chu)灰(hui)(hui)(hui)空(kong)壓機(ji)的(de)(de)(de)運(yun)行工(gong)況,延長設備使(shi)用壽命,比常(chang)規的(de)(de)(de)單管氣力除(chu)灰(hui)(hui)(hui)系(xi)統(tong)(tong)(tong)性(xing)能要(yao)好。