氧化鋁粉末輸送機設備-粉狀物料氣力輸灰料封泵設備
氣力輸送機設備一(yi)般(ban)由(you)物(wu)(wu)料(liao)接收器(qi)(qi)(qi)(qi)(qi)（如(ru)喉管、吸嘴、發射(she)器(qi)(qi)(qi)(qi)(qi)等）、輸(shu)送管、風(feng)(feng)(feng)道(dao)、分(fen)(fen)(fen)(fen)離(li)(li)(li)器(qi)(qi)(qi)(qi)(qi)（常用(yong)(yong)(yong)的(de)(de)有容(rong)積(ji)式(shi)(shi)和(he)旋風(feng)(feng)(feng)分(fen)(fen)(fen)(fen)離(li)(li)(li)器(qi)(qi)(qi)(qi)(qi)）、空(kong)氣(qi)分(fen)(fen)(fen)(fen)離(li)(li)(li)器(qi)(qi)(qi)(qi)(qi)等組(zu)成。鎖緊器(qi)(qi)(qi)(qi)(qi)（常用(yong)(yong)(yong)的(de)(de)有轉板式(shi)(shi)和(he)回轉式(shi)(shi)兩種，既(ji)可用(yong)(yong)(yong)作(zuo)給料(liao)機(ji)，又可用(yong)(yong)(yong)作(zuo)卸料(liao)器(qi)(qi)(qi)(qi)(qi)）、除(chu)塵器(qi)(qi)(qi)(qi)(qi)和(he)風(feng)(feng)(feng)機(ji)（如(ru)離(li)(li)(li)心風(feng)(feng)(feng)機(ji)、水(shui)環真(zhen)空(kong)泵、空(kong)壓(ya)機(ji)等）。）以(yi)及其他設備和(he)組(zu)件。物(wu)(wu)料(liao)接收器(qi)(qi)(qi)(qi)(qi)的(de)(de)作(zuo)用(yong)(yong)(yong)是(shi)供給物(wu)(wu)料(liao)，創造合(he)適的(de)(de)料(liao)氣(qi)比，并使物(wu)(wu)料(liao)啟(qi)動和(he)加速。分(fen)(fen)(fen)(fen)離(li)(li)(li)機(ji)的(de)(de)作(zuo)用(yong)(yong)(yong)是(shi)將物(wu)(wu)料(liao)與空(kong)氣(qi)分(fen)(fen)(fen)(fen)離(li)(li)(li)，并對(dui)物(wu)(wu)料(liao)進行分(fen)(fen)(fen)(fen)選。鎖風(feng)(feng)(feng)器(qi)(qi)(qi)(qi)(qi)的(de)(de)作(zuo)用(yong)(yong)(yong)是(shi)均勻地供給或排出物(wu)(wu)料(liao)，同時防止空(kong)氣(qi)泄漏。風(feng)(feng)(feng)扇的(de)(de)作(zuo)用(yong)(yong)(yong)是(shi)為(wei)系統提供電源。真(zhen)空(kong)抽吸系統一(yi)般(ban)采用(yong)(yong)(yong)高壓(ya)離(li)(li)(li)心風(feng)(feng)(feng)機(ji)或水(shui)環真(zhen)空(kong)泵；壓(ya)力輸(shu)送系統需(xu)要羅茨鼓風(feng)(feng)(feng)機(ji)或空(kong)氣(qi)壓(ya)縮機(ji)。
氣(qi)力輸送系統分(fen)類
1、吸(xi)力(li)氣力(li)輸送系(xi)統
氣源設(she)備位(wei)于系(xi)統末端(duan)。風機運行時，整個系(xi)統形成負壓(ya)，管道(dao)內外產生(sheng)壓(ya)差，將空氣吸入(ru)(ru)輸(shu)送管道(dao)。物料(liao)也(ye)被空氣從吸嘴帶(dai)入(ru)(ru)管道(dao)，通過(guo)管道(dao)進(jin)入(ru)(ru)分(fen)離收(shou)集器(qi)，然后物料(liao)通過(guo)旋轉給(gei)料(liao)器(qi)進(jin)入(ru)(ru)儲(chu)罐，而(er)空氣則通過(guo)風機內的(de)過(guo)濾設(she)備排出。
; 2、壓送(song)式氣力(li)輸(shu)送(song)系統
氣源(yuan)位于輸(shu)(shu)送(song)設備的(de)前端(duan)。因此，物(wu)(wu)料(liao)進入(ru)(ru)輸(shu)(shu)送(song)罐(guan)時必須采用具有密封壓力的(de)加料(liao)裝置(zhi)。一般(ban)低(di)壓時，采用旋轉加料(liao)器；在高壓下(xia)，使用流化罐(guan)。物(wu)(wu)料(liao)通(tong)過(guo)(guo)閥門(men)進入(ru)(ru)輸(shu)(shu)送(song)罐(guan)，再通(tong)過(guo)(guo)蝶閥進入(ru)(ru)流化罐(guan)。喂料(liao)量(liang)通(tong)過(guo)(guo)料(liao)位計或(huo)稱重秤(cheng)控制。達到要求(qiu)后，關閉蝶閥，通(tong)入(ru)(ru)空(kong)氣使物(wu)(wu)料(liao)流化，開啟流化。下(xia)端(duan)的(de)閥門(men)通(tong)過(guo)(guo)空(kong)氣將物(wu)(wu)料(liao)和空(kong)氣的(de)混合物(wu)(wu)壓入(ru)(ru)管道。
