陶瓷紊流(liu)(liu)雙(shuang)套管(guan)是我公司(si)在(zai)(zai)紊流(liu)(liu)雙(shuang)套管(guan)基礎上做的(de)(de)(de)進一步改進,屬(shu)于國內(nei)(nei)(nei)首創,該產品由主輸送管(guan)和(he)固定(ding)在(zai)(zai)其內(nei)(nei)(nei)壁頂部的(de)(de)(de)內(nei)(nei)(nei)旁通管(guan)組(zu)成,內(nei)(nei)(nei)旁通管(guan)上設(she)有引流(liu)(liu)-阻尼隔板,底部沿軸向按工(gong)藝要求每隔一定(ding)間(jian)距設(she)一開口,通過(guo)輸送管(guan)道的(de)(de)(de)自調(diao)節(jie)實現飛灰的(de)(de)(de)紊流(liu)(liu)狀態輸送。
陶(tao)瓷耐(nai)磨雙套管從輸(shu)送機理(li)上有別于常規的(de)(de)正(zheng)壓氣力輸(shu)送系(xi)統,改懸浮輸(shu)送為靜壓輸(shu)送,從而改變了常規正(zheng)壓輸(shu)送低濃(nong)度、高流速、易(yi)磨損(sun)(sun)、易(yi)堵管的(de)(de)工況,是(shi)解決(jue)輸(shu)送高磨損(sun)(sun)、大出力、密相輸(shu)送磨損(sun)(sun)性(xing)大的(de)(de)物(wu)料(liao)(例如鍋(guo)爐(lu)飛灰)的(de)(de)理(li)想方案,代(dai)表了當今除灰技術的(de)(de)先進水平。
該裝置(zhi)(zhi)包括主輸送管(guan)(guan)、內(nei)(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan),在(zai)主輸送管(guan)(guan)的(de)(de)外壁(bi)上間(jian)隔(ge)設(she)(she)置(zhi)(zhi)有(you)(you)多個(ge)焊(han)接(jie)孔(kong),所述主輸送管(guan)(guan)的(de)(de)外壁(bi)上沿軸向(xiang)(xiang)方向(xiang)(xiang)刻(ke)(ke)有(you)(you)指引(yin)線(xian),并且焊(han)接(jie)孔(kong)位于指引(yin)線(xian)上。通(tong)(tong)過(guo)刻(ke)(ke)畫指引(yin)線(xian),在(zai)將(jiang)內(nei)(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)緊靠主輸送管(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)壁(bi)進行焊(han)接(jie)時(shi),能(neng)(neng)夠(gou)(gou)(gou)保證足夠(gou)(gou)(gou)的(de)(de)有(you)(you)效焊(han)接(jie)部(bu)位,使(shi)得內(nei)(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)在(zai)受(shou)到高速灰氣流的(de)(de)沖刷時(shi)不易脫落。在(zai)內(nei)(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)外壁(bi)上沿軸向(xiang)(xiang)方向(xiang)(xiang)刻(ke)(ke)有(you)(you)定位線(xian),利(li)用定位線(xian)能(neng)(neng)夠(gou)(gou)(gou)保證足夠(gou)(gou)(gou)的(de)(de)有(you)(you)效焊(han)接(jie)部(bu)位。在(zai)內(nei)(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)外壁(bi)上設(she)(she)置(zhi)(zhi)有(you)(you)鉤掛裝置(zhi)(zhi),能(neng)(neng)夠(gou)(gou)(gou)使(shi)內(nei)(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)整(zheng)體與(yu)主輸送管(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)壁(bi)接(jie)觸(chu)更加(jia)緊密。在(zai)內(nei)(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)入口處(chu)設(she)(she)置(zhi)(zhi)防磨裝置(zhi)(zhi),能(neng)(neng)夠(gou)(gou)(gou)延長(chang)內(nei)(nei)(nei)(nei)旁(pang)(pang)(pang)(pang)通(tong)(tong)管(guan)(guan)的(de)(de)使(shi)用壽命。適合在(zai)物料(liao)輸送領域推廣應用。
產品特性:
系(xi)統(tong)適(shi)應性(xing)強,可(ke)靠(kao)性(xing)高(gao):耐磨陶瓷紊流雙套管系(xi)統(tong)獨特的工(gong)(gong)作原理,保證了除灰(hui)系(xi)統(tong)管道不易(yi)堵塞,即使(shi)短時(shi)的停運(yun)后再次啟動(dong)時(shi),也能(neng)迅速疏通(tong),從而保證除灰(hui)系(xi)統(tong)的安全性(xing)和可(ke)靠(kao)性(xing)。這(zhe)一特點也決定(ding)了該系(xi)統(tong)對輸(shu)送物(wu)料適(shi)用范(fan)圍(wei)更為廣泛,尤其(qi)肘石灰(hui)粉、礬土(tu)等難以(yi)輸(shu)送的粉狀物(wu)料,比采(cai)用其(qi)他除灰(hui)系(xi)統(tong)更具擾勢;該除灰(hui)系(xi)統(tong)輸(shu)送壓(ya)力(li)變化平(ping)緩,空壓(ya)機(ji)(ji)供氣量(liang)波動(dong)小,系(xi)統(tong)運(yun)行工(gong)(gong)況比較(jiao)穩定(ding),從而改善了除灰(hui)空壓(ya)機(ji)(ji)的運(yun)行工(gong)(gong)況,延長設備使(shi)用壽命,比常規的單管氣力(li)除灰(hui)系(xi)統(tong)性(xing)能(neng)要好(hao)。


