陶瓷紊流(liu)雙套管是(shi)我(wo)公司在紊流(liu)雙套管基礎上做的(de)(de)進一步改進,屬于(yu)國內(nei)首創(chuang),該產品由主輸送(song)管和固(gu)定在其內(nei)壁頂部的(de)(de)內(nei)旁通管組成,內(nei)旁通管上設(she)有引流(liu)-阻尼(ni)隔(ge)板,底部沿(yan)軸(zhou)向按工藝要求每(mei)隔(ge)一定間(jian)距設(she)一開口,通過輸送(song)管道的(de)(de)自調節實(shi)現飛灰的(de)(de)紊流(liu)狀(zhuang)態(tai)輸送(song)。
陶瓷耐磨(mo)(mo)雙套管從輸(shu)(shu)送機理上有別于常(chang)規的(de)(de)正(zheng)壓(ya)氣力輸(shu)(shu)送系統,改懸浮輸(shu)(shu)送為靜壓(ya)輸(shu)(shu)送,從而改變了(le)常(chang)規正(zheng)壓(ya)輸(shu)(shu)送低濃度、高流(liu)速、易磨(mo)(mo)損、易堵管的(de)(de)工(gong)況,是解決輸(shu)(shu)送高磨(mo)(mo)損、大(da)出力、密相輸(shu)(shu)送磨(mo)(mo)損性大(da)的(de)(de)物料(例如鍋(guo)爐(lu)飛灰)的(de)(de)理想方案(an),代表了(le)當今除灰技(ji)術的(de)(de)先進水平。
該裝置(zhi)包括主輸(shu)(shu)送管(guan)(guan)(guan)(guan)、內旁(pang)通(tong)管(guan)(guan)(guan)(guan),在(zai)主輸(shu)(shu)送管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上間(jian)隔(ge)設置(zhi)有(you)多(duo)個焊(han)(han)(han)接(jie)孔,所述主輸(shu)(shu)送管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上沿軸向(xiang)方向(xiang)刻有(you)指(zhi)(zhi)引線(xian),并(bing)且焊(han)(han)(han)接(jie)孔位(wei)于指(zhi)(zhi)引線(xian)上。通(tong)過刻畫指(zhi)(zhi)引線(xian),在(zai)將內旁(pang)通(tong)管(guan)(guan)(guan)(guan)緊靠主輸(shu)(shu)送管(guan)(guan)(guan)(guan)的(de)(de)(de)內壁進(jin)行焊(han)(han)(han)接(jie)時(shi),能(neng)(neng)夠保證足夠的(de)(de)(de)有(you)效焊(han)(han)(han)接(jie)部位(wei),使(shi)得內旁(pang)通(tong)管(guan)(guan)(guan)(guan)在(zai)受到高速灰氣流的(de)(de)(de)沖刷時(shi)不易脫落。在(zai)內旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上沿軸向(xiang)方向(xiang)刻有(you)定(ding)位(wei)線(xian),利用定(ding)位(wei)線(xian)能(neng)(neng)夠保證足夠的(de)(de)(de)有(you)效焊(han)(han)(han)接(jie)部位(wei)。在(zai)內旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)外(wai)壁上設置(zhi)有(you)鉤(gou)掛裝置(zhi),能(neng)(neng)夠使(shi)內旁(pang)通(tong)管(guan)(guan)(guan)(guan)整(zheng)體與主輸(shu)(shu)送管(guan)(guan)(guan)(guan)的(de)(de)(de)內壁接(jie)觸更加(jia)緊密。在(zai)內旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)入口處設置(zhi)防磨裝置(zhi),能(neng)(neng)夠延(yan)長內旁(pang)通(tong)管(guan)(guan)(guan)(guan)的(de)(de)(de)使(shi)用壽命。適合在(zai)物料輸(shu)(shu)送領域推廣(guang)應用。
產(chan)品特性:
系(xi)(xi)(xi)(xi)統(tong)適(shi)應性強(qiang),可靠(kao)性高:耐磨陶瓷紊流(liu)雙套管系(xi)(xi)(xi)(xi)統(tong)獨(du)特的(de)工作(zuo)原理,保(bao)證(zheng)了除(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)(xi)(xi)統(tong)管道不(bu)易堵塞,即使短時的(de)停運(yun)后再次啟(qi)動時,也(ye)能迅速疏通,從而保(bao)證(zheng)除(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)(xi)(xi)統(tong)的(de)安全性和(he)可靠(kao)性。這(zhe)一特點也(ye)決定(ding)了該系(xi)(xi)(xi)(xi)統(tong)對輸(shu)(shu)送(song)物料適(shi)用范(fan)圍(wei)更為廣泛,尤其(qi)肘石灰(hui)(hui)(hui)粉(fen)、礬土(tu)等難以輸(shu)(shu)送(song)的(de)粉(fen)狀物料,比采用其(qi)他除(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)(xi)(xi)統(tong)更具(ju)擾(rao)勢(shi);該除(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)(xi)(xi)統(tong)輸(shu)(shu)送(song)壓力變化(hua)平緩(huan),空壓機供氣(qi)量波(bo)動小,系(xi)(xi)(xi)(xi)統(tong)運(yun)行(xing)工況比較穩定(ding),從而改善了除(chu)(chu)灰(hui)(hui)(hui)空壓機的(de)運(yun)行(xing)工況,延長設備(bei)使用壽(shou)命,比常規的(de)單管氣(qi)力除(chu)(chu)灰(hui)(hui)(hui)系(xi)(xi)(xi)(xi)統(tong)性能要(yao)好(hao)。