低壓氣力輸送裝置-上料輸送系統-粉體輸送機
粉體氣力輸送機主要(yao)是(shi)利用(yong)密閉管道中真空(kong)(kong)式(shi)羅茨鼓風機產生(sheng)的(de)真空(kong)(kong)，以低(di)于外界大氣(qi)(qi)的(de)氣(qi)(qi)流通過吸嘴（或星(xing)形進(jin)(jin)料(liao)閥(fa)和混合加(jia)速室單(dan)元）給(gei)料(liao)壓力，然后(hou)與空(kong)(kong)氣(qi)(qi)混合。沿(yan)輸送管道被吸入(ru)旋(xuan)風分(fen)離(li)(li)器(qi)（俗(su)稱Shacron）進(jin)(jin)行(xing)氣(qi)(qi)固分(fen)離(li)(li)，實現(xian)物料(liao)從低(di)點或散(san)點向高(gao)點或多點輸送。其特點是(shi)物料(liao)不外泄，不會(hui)造成環境問題，加(jia)料(liao)裝置(zhi)比較簡(jian)單(dan)。氣(qi)(qi)力輸送系統是(shi)散(san)裝貨物運輸的(de)主要(yao)設(she)備，是(shi)氣(qi)(qi)力輸送不可缺(que)少的(de)組(zu)成部分(fen)。操(cao)作真的(de)簡(jian)單(dan)多了。廣泛應(ying)用(yong)于食品加(jia)工、化工原料(liao)、塑料(liao)冶金(jin)、能(neng)源(yuan)開(kai)采(cai)、建(jian)材、水泥、碼頭(tou)等(deng)行(xing)業，可靠性強(qiang)，質(zhi)量穩定。
氣(qi)(qi)力(li)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)系統應用范圍：稀(xi)相氣(qi)(qi)力(li)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)、密相氣(qi)(qi)力(li)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)、防爆(bao)氣(qi)(qi)力(li)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)、吸濕粉體氣(qi)(qi)力(li)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)。在(zai)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)過(guo)程(cheng)(cheng)中(zhong)，可(ke)同時實現計量(liang)、配料、篩分、混合、除(chu)鐵(tie)、除(chu)雜等(deng)工(gong)序，滿足您的(de)生產需(xu)要(yao)。可(ke)防止(zhi)物(wu)料受(shou)潮、沾污(wu)或混入其他雜物(wu)，保證(zheng)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)物(wu)料的(de)質量(liang)。大宗物(wu)料輸(shu)(shu)(shu)(shu)(shu)送(song)(song)，效率高，管(guan)道布置靈(ling)活(huo)，工(gong)廠設備及(ji)工(gong)藝配置合理。氣(qi)(qi)力(li)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)已廣泛應用于火力(li)發(fa)電(dian)、鋼鐵(tie)冶煉、水泥等(deng)行業(ye)的(de)裝卸、儲運和粉體工(gong)程(cheng)(cheng)單元(yuan)作業(ye)。
由氣力輸送機設(she)(she)(she)備(bei)(bei)組(zu)(zu)成的(de)(de)低(di)壓氣(qi)力(li)(li)(li)連續(xu)輸(shu)送(song)(song)系(xi)統(tong)，具有(you)其它任何氣(qi)力(li)(li)(li)輸(shu)送(song)(song)設(she)(she)(she)備(bei)(bei)組(zu)(zu)成的(de)(de)輸(shu)送(song)(song)系(xi)統(tong)無法(fa)達(da)到的(de)(de)可靠性(xing)。這是因為：羅茨鼓風(feng)(feng)機一般用(yong)于低(di)壓連續(xu)輸(shu)送(song)(song)系(xi)統(tong)（也可根(gen)據情況選(xuan)用(yong)高壓離心風(feng)(feng)機或空壓機），羅茨鼓風(feng)(feng)機的(de)(de)高可靠性(xing)決定了系(xi)統(tong)的(de)(de)可靠性(xing)。設(she)(she)(she)備(bei)(bei)本體簡單(dan)，沒(mei)有(you)常規氣(qi)力(li)(li)(li)輸(shu)送(song)(song)過程中閥門的(de)(de)頻繁動作(zuo)，設(she)(she)(she)備(bei)(bei)故障率大(da)大(da)降低(di)。氣(qi)力(li)(li)(li)輸(shu)送(song)(song)系(xi)統(tong)由低(di)壓氣(qi)力(li)(li)(li)輸(shu)送(song)(song)設(she)(she)(she)備(bei)(bei)和料封泵組(zu)(zu)成。一般設(she)(she)(she)備(bei)(bei)數量和種類較少，使整個系(xi)統(tong)簡單(dan)可靠。連續(xu)輸(shu)送(song)(song)壓力(li)(li)(li)穩定，無沖擊(ji)負荷。
