目前,粉體氣力輸送機系(xi)統中的輸(shu)送方(fang)式(shi)(shi)有很多種,一般可(ke)分為干式(shi)(shi)輸(shu)送和濕(shi)式(shi)(shi)輸(shu)送。使(shi)用的輸(shu)送方(fang)式(shi)(shi)不(bu)同(tong),相應的輸(shu)送設備也不(bu)同(tong)。接(jie)下來我們看(kan)看(kan)主要適用于哪些(xie)方(fang)面:
1、干式(shi)輸(shu)(shu)送(song):干式(shi)輸(shu)(shu)送(song)方式(shi)應用廣泛,主要有機械輸(shu)(shu)送(song)、氣(qi)力輸(shu)(shu)送(song)、集裝(zhuang)箱(xiang)輸(shu)(shu)送(song)等方式(shi)。
1)、機(ji)(ji)(ji)械輸(shu)(shu)(shu)(shu)送(song)(song)主要(yao)是利用(yong)機(ji)(ji)(ji)械裝置(zhi)的機(ji)(ji)(ji)械力輸(shu)(shu)(shu)(shu)送(song)(song)粉狀物料(liao)。常用(yong)的機(ji)(ji)(ji)械設備有帶式(shi)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)(ji)、鏈式(shi)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)(ji)、螺旋輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)(ji)、振動輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)(ji)和斗式(shi)提升機(ji)(ji)(ji)等。
2)、氣(qi)(qi)(qi)力(li)輸(shu)(shu)(shu)(shu)送(song)(song)系統是指借助(zhu)空(kong)氣(qi)(qi)(qi)的(de)(de)流動(dong)(dong)(dong),在管道(dao)中(zhong)輸(shu)(shu)(shu)(shu)送(song)(song)干(gan)燥散裝(zhuang)固體顆粒(li)(li)或粒(li)(li)狀(zhuang)物(wu)料的(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)方式(shi)。空(kong)氣(qi)(qi)(qi)的(de)(de)流動(dong)(dong)(dong)直(zhi)接提供了管道(dao)內物(wu)料顆粒(li)(li)運動(dong)(dong)(dong)所需的(de)(de)能(neng)量,管道(dao)內的(de)(de)氣(qi)(qi)(qi)流是由管道(dao)兩(liang)端的(de)(de)壓力(li)差驅動(dong)(dong)(dong)的(de)(de)。氣(qi)(qi)(qi)力(li)輸(shu)(shu)(shu)(shu)送(song)(song)系統的(de)(de)輸(shu)(shu)(shu)(shu)送(song)(song)方式(shi)已有100多年(nian)的(de)(de)歷史。作(zuo)為一(yi)種防塵技術措施(shi),已廣(guang)泛(fan)用于(yu)輸(shu)(shu)(shu)(shu)送(song)(song)粉狀(zhuang)或纖維狀(zhuang)物(wu)料。氣(qi)(qi)(qi)力(li)輸(shu)(shu)(shu)(shu)送(song)(song)將工(gong)(gong)藝改造和防塵工(gong)(gong)作(zuo)緊密結合起來,不僅(jin)促進了生產,而且從根本上改善(shan)了勞動(dong)(dong)(dong)條件和工(gong)(gong)作(zuo)環境。
3)、集裝(zhuang)(zhuang)箱(xiang)(xiang)運(yun)輸是(shi)指散(san)貨運(yun)輸和集裝(zhuang)(zhuang)箱(xiang)(xiang)裝(zhuang)(zhuang)卸。散(san)貨運(yun)輸是(shi)指使用(yong)(yong)專(zhuan)用(yong)(yong)船舶、專(zhuan)用(yong)(yong)卡車(che)、槽車(che)等。集裝(zhuang)(zhuang)箱(xiang)(xiang)裝(zhuang)(zhuang)卸是(shi)指使用(yong)(yong)集裝(zhuang)(zhuang)箱(xiang)(xiang)容器(qi)、箱(xiang)(xiang)子和袋子。
2、濕式運輸(shu)(shu):濕式運輸(shu)(shu)主要是水(shui)力運輸(shu)(shu)或泥漿(jiang)運輸(shu)(shu),它利用管道輸(shu)(shu)送由固體顆(ke)粒和水(shui)組成(cheng)的混(hun)合物(wu)。具(ju)有效率高、成(cheng)本低、占地少(shao)、污染少(shao)、安*可靠、配置(zhi)合理等(deng)優點。已廣泛應用于(yu)煤炭、冶金、化(hua)工(gong)、水(shui)利等(deng)眾多工(gong)業領(ling)域(yu)。
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