陶瓷(ci)紊流(liu)(liu)雙套管(guan)(guan)是我公司在(zai)紊流(liu)(liu)雙套管(guan)(guan)基礎上(shang)做(zuo)的(de)進(jin)(jin)一步改進(jin)(jin),屬于(yu)國內(nei)首創,該(gai)產品由主輸送(song)管(guan)(guan)和固定在(zai)其內(nei)壁頂部的(de)內(nei)旁(pang)通管(guan)(guan)組(zu)成(cheng),內(nei)旁(pang)通管(guan)(guan)上(shang)設(she)(she)有引流(liu)(liu)-阻(zu)尼(ni)隔板,底部沿軸向按工藝要求每(mei)隔一定間距設(she)(she)一開口(kou),通過輸送(song)管(guan)(guan)道(dao)的(de)自調節實現飛(fei)灰(hui)的(de)紊流(liu)(liu)狀態(tai)輸送(song)。
陶瓷耐磨(mo)雙(shuang)套管從輸(shu)(shu)(shu)送(song)(song)機理上有別于常(chang)規的正壓(ya)(ya)氣力輸(shu)(shu)(shu)送(song)(song)系統(tong),改懸浮輸(shu)(shu)(shu)送(song)(song)為靜壓(ya)(ya)輸(shu)(shu)(shu)送(song)(song),從而改變了(le)常(chang)規正壓(ya)(ya)輸(shu)(shu)(shu)送(song)(song)低濃(nong)度、高流(liu)速、易磨(mo)損(sun)、易堵(du)管的工況,是解決輸(shu)(shu)(shu)送(song)(song)高磨(mo)損(sun)、大(da)出力、密相(xiang)輸(shu)(shu)(shu)送(song)(song)磨(mo)損(sun)性(xing)大(da)的物料(liao)(例如鍋(guo)爐飛灰)的理想方(fang)案,代表(biao)了(le)當今(jin)除灰技術的先(xian)進水平。
該(gai)裝置(zhi)包括(kuo)主(zhu)輸(shu)送管(guan)(guan)、內(nei)(nei)(nei)(nei)旁(pang)通管(guan)(guan),在(zai)(zai)主(zhu)輸(shu)送管(guan)(guan)的(de)(de)外壁(bi)(bi)上(shang)間隔設(she)置(zhi)有(you)多個焊(han)接(jie)(jie)孔,所述主(zhu)輸(shu)送管(guan)(guan)的(de)(de)外壁(bi)(bi)上(shang)沿軸(zhou)向(xiang)方(fang)向(xiang)刻有(you)指引線(xian)(xian),并(bing)且焊(han)接(jie)(jie)孔位(wei)于(yu)指引線(xian)(xian)上(shang)。通過刻畫指引線(xian)(xian),在(zai)(zai)將內(nei)(nei)(nei)(nei)旁(pang)通管(guan)(guan)緊靠主(zhu)輸(shu)送管(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)壁(bi)(bi)進行焊(han)接(jie)(jie)時(shi),能(neng)夠保證(zheng)(zheng)足(zu)夠的(de)(de)有(you)效(xiao)焊(han)接(jie)(jie)部位(wei),使(shi)得內(nei)(nei)(nei)(nei)旁(pang)通管(guan)(guan)在(zai)(zai)受(shou)到高速灰氣流(liu)的(de)(de)沖刷時(shi)不易脫落。在(zai)(zai)內(nei)(nei)(nei)(nei)旁(pang)通管(guan)(guan)的(de)(de)外壁(bi)(bi)上(shang)沿軸(zhou)向(xiang)方(fang)向(xiang)刻有(you)定(ding)(ding)位(wei)線(xian)(xian),利用(yong)定(ding)(ding)位(wei)線(xian)(xian)能(neng)夠保證(zheng)(zheng)足(zu)夠的(de)(de)有(you)效(xiao)焊(han)接(jie)(jie)部位(wei)。在(zai)(zai)內(nei)(nei)(nei)(nei)旁(pang)通管(guan)(guan)的(de)(de)外壁(bi)(bi)上(shang)設(she)置(zhi)有(you)鉤掛裝置(zhi),能(neng)夠使(shi)內(nei)(nei)(nei)(nei)旁(pang)通管(guan)(guan)整體與主(zhu)輸(shu)送管(guan)(guan)的(de)(de)內(nei)(nei)(nei)(nei)壁(bi)(bi)接(jie)(jie)觸更加(jia)緊密。在(zai)(zai)內(nei)(nei)(nei)(nei)旁(pang)通管(guan)(guan)的(de)(de)入口處設(she)置(zhi)防(fang)磨裝置(zhi),能(neng)夠延長內(nei)(nei)(nei)(nei)旁(pang)通管(guan)(guan)的(de)(de)使(shi)用(yong)壽(shou)命。適(shi)合(he)在(zai)(zai)物(wu)料輸(shu)送領域推廣應用(yong)。
產品特性:
系統(tong)(tong)適(shi)應性(xing)強,可靠(kao)性(xing)高:耐磨陶瓷紊流(liu)雙套管系統(tong)(tong)獨特(te)的(de)(de)(de)工作原(yuan)理,保證(zheng)了(le)除灰(hui)(hui)系統(tong)(tong)管道不易堵塞(sai),即使短時的(de)(de)(de)停(ting)運后再次啟(qi)動時,也(ye)能(neng)迅速(su)疏(shu)通(tong),從而保證(zheng)除灰(hui)(hui)系統(tong)(tong)的(de)(de)(de)安全性(xing)和(he)可靠(kao)性(xing)。這(zhe)一特(te)點也(ye)決定(ding)了(le)該系統(tong)(tong)對輸送(song)物料(liao)適(shi)用范圍更為廣(guang)泛(fan),尤其(qi)肘石灰(hui)(hui)粉、礬(fan)土等難以輸送(song)的(de)(de)(de)粉狀物料(liao),比(bi)(bi)采用其(qi)他除灰(hui)(hui)系統(tong)(tong)更具擾勢;該除灰(hui)(hui)系統(tong)(tong)輸送(song)壓力(li)變化(hua)平(ping)緩,空(kong)壓機(ji)(ji)供氣(qi)量(liang)波動小,系統(tong)(tong)運行(xing)工況(kuang)比(bi)(bi)較穩定(ding),從而改(gai)善了(le)除灰(hui)(hui)空(kong)壓機(ji)(ji)的(de)(de)(de)運行(xing)工況(kuang),延長(chang)設備使用壽命,比(bi)(bi)常規的(de)(de)(de)單管氣(qi)力(li)除灰(hui)(hui)系統(tong)(tong)性(xing)能(neng)要(yao)好。