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石灰石粉輸送料封泵-散料水泥粉末氣力輸送機-粉煤灰輸送料封泵

所屬欄目:產品知識  更新時間:2023-03-20

        粉體氣力輸送機四種輸送方式:


粉體氣力輸送機,氣力輸送機,料封泵


 ;        1、負(fu)壓(ya)輸(shu)(shu)送(song)(song)是較(jiao)早出現(xian)的一種氣力輸(shu)(shu)送(song)(song)形式。主要設備有(you)羅茨鼓風機(ji)、真空泵、抽氣機(ji),適用(yong)于多點(dian)收料(liao)、集中輸(shu)(shu)送(song)(song)。系(xi)統運行(xing)環境比較(jiao)干凈。但受(shou)真空度限(xian)制,系(xi)統產(chan)量和(he)輸(shu)(shu)送(song)(song)距(ju)離有(you)限(xian),流(liu)量大,磨損(sun)嚴重,應(ying)用(yong)領域(yu)受(shou)到(dao)限(xian)制。


         2、低(di)正壓(ya)(ya)輸送(song)(song),氣鎖閥安裝(zhuang)在除塵器灰斗(dou)下方,氣灰混合物在輸送(song)(song)風壓(ya)(ya)(如旋(xuan)轉鼓風機)。特(te)點(dian)是輸送(song)(song)壓(ya)(ya)力低(di),與負壓(ya)(ya)輸送(song)(song)相比,輸送(song)(song)距離和輸送(song)(song)量(liang)都有很大提高,但流量(liang)也大,磨損嚴重,需要采取特(te)殊(shu)處理措施管(guan)道。


         3、氣力混合機(ji)正(zheng)壓(ya)輸送(song)(song),包(bao)括上引式(shi)(shi)、下(xia)引式(shi)(shi)等,輸送(song)(song)壓(ya)力提(ti)高(gao),輸送(song)(song)距離和產量進一步大幅度提(ti)高(gao),空氣動力源開(kai)始廣(guang)泛(fan)使用空壓(ya)機(ji),灰氣比大大提(ti)高(gao),磨損(sun)問題得(de)到改善,得(de)到廣(guang)泛(fan)應用。


         4、雙套管輸(shu)(shu)送(song)是針(zhen)對正壓輸(shu)(shu)送(song)中(zhong)容易(yi)出(chu)現(xian)的(de)管道堵(du)塞和磨(mo)損(sun)(sun)問題(ti)(ti)。該(gai)系統的(de)特(te)點是解決了運輸(shu)(shu)中(zhong)的(de)管道堵(du)塞問題(ti)(ti),大大延(yan)長(chang)了運輸(shu)(shu)距離(li)。同時,輸(shu)(shu)送(song)流速低,濃度高,使磨(mo)損(sun)(sun)問題(ti)(ti)大大改(gai)善。



TAGS:粉體氣力輸送機  氣力輸送機  料封泵  

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