粉體氣力輸送機-電廠粉煤灰輸送料封泵
粉體氣力輸送機用于(yu)(yu)輸送(song)散(san)裝物料。與傳統的機械運(yun)(yun)輸、車輛運(yun)(yun)輸相比，具有更高的運(yun)(yun)輸效率。設(she)備(bei)結構簡(jian)單，便于(yu)(yu)維護(hu)和(he)管理。
因此，粉體氣力輸送已廣泛應(ying)用于(yu)火力發(fa)電、鋼鐵(tie)冶煉、水泥等行(xing)業(ye)的裝卸、儲存、運輸和粉(fen)體工程單元作業(ye)。此(ci)外，隨著*家環保(bao)要求的日益嚴(yan)格，工業(ye)粉(fen)塵(chen)污染(ran)現狀的改善將*大促進氣(qi)力輸送行(xing)業(ye)的可(ke)持(chi)續發(fa)展。
氣(qi)(qi)力(li)(li)(li)輸(shu)(shu)(shu)送(song)(song)(song)從出現(xian)到(dao)廣泛應(ying)用，經歷了從稀(xi)相(xiang)到(dao)密相(xiang)的研究(jiu)轉(zhuan)變，推(tui)動(dong)了氣(qi)(qi)力(li)(li)(li)輸(shu)(shu)(shu)送(song)(song)(song)的不斷發展。就*內外粉體氣(qi)(qi)力(li)(li)(li)輸(shu)(shu)(shu)送(song)(song)(song)的研究(jiu)而言，大部分(fen)仍集中于(yu)短距(ju)(ju)(ju)離(li)(li)(li)濃(nong)相(xiang)氣(qi)(qi)力(li)(li)(li)輸(shu)(shu)(shu)送(song)(song)(song)，主要是解決工廠(chang)內部或工廠(chang)之間的短距(ju)(ju)(ju)離(li)(li)(li)氣(qi)(qi)力(li)(li)(li)輸(shu)(shu)(shu)送(song)(song)(song)問題。長距(ju)(ju)(ju)離(li)(li)(li)氣(qi)(qi)力(li)(li)(li)輸(shu)(shu)(shu)送(song)(song)(song)系統(tong)，如(ru)電廠(chang)除灰氣(qi)(qi)力(li)(li)(li)輸(shu)(shu)(shu)送(song)(song)(song)系統(tong)，由于(yu)技(ji)(ji)術限(xian)制，通常(chang)采用多級繼電器或串聯系統(tong)來實現(xian)。但在場地條(tiao)件有(you)限(xian)或征地困難的情況(kuang)下，仍難以實現(xian)長距(ju)(ju)(ju)離(li)(li)(li)氣(qi)(qi)力(li)(li)(li)運輸(shu)(shu)(shu)。因此，迫切需要開發長距(ju)(ju)(ju)離(li)(li)(li)氣(qi)(qi)力(li)(li)(li)輸(shu)(shu)(shu)送(song)(song)(song)新(xin)技(ji)(ji)術。
