粉粒料封泵粉體氣力輸送機方式,可以合理、有效(xiao)地輸送煙氣和熱量。
在鋼廠(chang)燃燒(shao)(shao)爐建設(she)(she)中,料封(feng)泵等設(she)(she)備(bei)可以將燃燒(shao)(shao)爐的(de)余熱(re)(re)(re)通過氣(qi)力輸(shu)送(song)有效地輸(shu)送(song)到(dao)冶(ye)煉余熱(re)(re)(re)鍋爐,使熱(re)(re)(re)量不被浪費,得到(dao)更*的(de)利用。這種熱(re)(re)(re)量在運輸(shu)過程中也(ye)會很(hen)*地輸(shu)送(song)煙塵(chen),從而(er)減少工廠(chang)內的(de)污染(ran),讓設(she)(she)備(bei)更*地使用。為輸(shu)送(song)的(de)熱(re)(re)(re)煙塵(chen)建造(zao)接收(shou)倉,有效收(shou)集(ji)熱(re)(re)(re)氣(qi)中的(de)煙塵(chen),從而(er)減少煙霧進入大(da)氣(qi)造(zao)成(cheng)的(de)污染(ran)。
在這種氣力輸送機管道施工方法中(zhong)(zhong),輸(shu)(shu)(shu)送(song)(song)(song)管道B須穿過(guo)(guo)冶煉廠房(fang)。直接用管道將(jiang)各聚集點(dian)的(de)(de)(de)(de)煙(yan)(yan)(yan)氣(qi)輸(shu)(shu)(shu)送(song)(song)(song)到(dao)電爐煙(yan)(yan)(yan)灰(hui)(hui)(hui)接收(shou)倉,需要相應(ying)的(de)(de)(de)(de)料(liao)封泵(beng)輸(shu)(shu)(shu)送(song)(song)(song)管道。該解決方案氣(qi)力輸(shu)(shu)(shu)送(song)(song)(song)距(ju)離長(chang)。需要大(da)量的(de)(de)(de)(de)運輸(shu)(shu)(shu)管道,生產現場復雜(za)的(de)(de)(de)(de)廠房(fang)很難(nan)同時運行多(duo)條(tiao)管道。因此(ci),在廠房(fang)附近的(de)(de)(de)(de)余熱鍋爐中(zhong)(zhong)部新建了一(yi)個(ge)用于煙(yan)(yan)(yan)塵(chen)收(shou)集的(de)(de)(de)(de)中(zhong)(zhong)間筒倉。煙(yan)(yan)(yan)灰(hui)(hui)(hui)首(shou)先通過(guo)(guo)氣(qi)動輸(shu)(shu)(shu)送(song)(song)(song)泵(beng)輸(shu)(shu)(shu)送(song)(song)(song)至(zhi)煙(yan)(yan)(yan)灰(hui)(hui)(hui)中(zhong)(zhong)間倉,通過(guo)(guo)料(liao)封泵(beng)輸(shu)(shu)(shu)送(song)(song)(song),然(ran)后(hou)輸(shu)(shu)(shu)送(song)(song)(song)至(zhi)煙(yan)(yan)(yan)灰(hui)(hui)(hui)接收(shou)倉。這對長(chang)距(ju)離輸(shu)(shu)(shu)送(song)(song)(song)有很*的(de)(de)(de)(de)控制(zhi)作用,使煙(yan)(yan)(yan)氣(qi)在輸(shu)(shu)(shu)送(song)(song)(song)過(guo)(guo)程中(zhong)(zhong)在中(zhong)(zhong)間倉內(nei)(nei)得到(dao)一(yi)定程度(du)的(de)(de)(de)(de)沉降,較大(da)的(de)(de)(de)(de)顆(ke)粒被過(guo)(guo)濾掉,而很小的(de)(de)(de)(de)顆(ke)粒則繼續(xu)留在中(zhong)(zhong)間倉內(nei)(nei)。材料(liao)料(liao)封泵(beng)。在管道內(nei)(nei)運輸(shu)(shu)(shu)。
通過(guo)(guo)大宇機械向(xiang)您講解(jie)的(de)(de)上述(shu)方(fang)法,可(ke)(ke)以有效(xiao)收集和過(guo)(guo)濾煙(yan)塵(chen),不僅(jin)可(ke)(ke)以減少熱損失,還可(ke)(ke)以有效(xiao)收集煙(yan)氣(qi)中的(de)(de)飛灰進行利用,有效(xiao)提高(gao)經(jing)濟轉化,而且這種方(fang)法在傳統的(de)(de)壓(ya)送(song)(song)(song)式氣(qi)力輸送(song)(song)(song)給料(liao)設備(bei)中,葉輪給料(liao)機結構(gou)比較簡單,易于(yu)制造(zao),適用于(yu)灰點(dian)較多,輸送(song)(song)(song)距離(li)不超過(guo)(guo)100米(mi)。螺旋空氣(qi)輸送(song)(song)(song)泵(beng)僅(jin)適用于(yu)短距離(li)輸送(song)(song)(song)。目前,料(liao)封泵(beng)是(shi)Z常(chang)見的(de)(de)給料(liao)設備(bei),其(qi)輸送(song)(song)(song)距離(li)長,輸送(song)(song)(song)物料(liao)量大。采用氣(qi)力輸送(song)(song)(song)技術輸送(song)(song)(song)煙(yan)塵(chen),不僅(jin)可(ke)(ke)以實(shi)現煙(yan)塵(chen)的(de)(de)G效(xiao)輸送(song)(song)(song),也為清潔環保(bao)生產(chan)創(chuang)造(zao)了條件。