河北粉體氣力輸送機壓力輸送方式是使用料封泵Z合理的一種方式
粉體氣力輸送機壓力輸送方式是使用料封泵Z合理(li)的一種方式。
氣(qi)力(li)(li)輸(shu)送一(yi)般采(cai)用(yong)三種壓力(li)(li)輸(shu)送方(fang)(fang)式(shi)：正(zheng)(zheng)壓、負壓、正(zheng)(zheng)負壓。通過料(liao)封泵的(de)(de)構造(zao)，目前(qian)Z常用(yong)的(de)(de)輸(shu)送方(fang)(fang)式(shi)是(shi)正(zheng)(zheng)壓，因為采(cai)用(yong)的(de)(de)是(shi)正(zheng)(zheng)壓。該方(fang)(fang)法可(ke)以通過連(lian)接管道將所有(you)儲罐(guan)串聯起來，達(da)到(dao)良(liang)(liang)*的(de)(de)運輸(shu)效果，適合長距離運輸(shu)。這(zhe)種輸(shu)送方(fang)(fang)式(shi)對(dui)于各(ge)(ge)種粉塵、各(ge)(ge)種粉狀物(wu)料(liao)具有(you)良(liang)(liang)*的(de)(de)輸(shu)送效果。這(zhe)樣可(ke)以防止意外情(qing)況下打(da)開正(zheng)(zheng)壓閥造(zao)成污染。通過串聯正(zheng)(zheng)壓閥，儲罐(guan)上的(de)(de)任何(he)一(yi)個壓力(li)(li)開關都會為整個系(xi)統(tong)提供壓力(li)(li)保護，大(da)大(da)提高了系(xi)統(tong)的(de)(de)可(ke)靠性。另一(yi)種雙管氣(qi)力(li)(li)輸(shu)送系(xi)統(tong)是(shi)連(lian)續氣(qi)力(li)(li)輸(shu)送系(xi)統(tong)。
氣力輸送機料(liao)(liao)封(feng)泵在整個輸(shu)(shu)送(song)(song)(song)(song)過(guo)程中(zhong)，所使(shi)用(yong)的(de)(de)(de)(de)(de)壓(ya)(ya)縮空(kong)氣(qi)(qi)(qi)通(tong)過(guo)氣(qi)(qi)(qi)刀脈沖進入(ru)輸(shu)(shu)送(song)(song)(song)(song)管道(dao)(dao)(dao)，將物(wu)料(liao)(liao)分(fen)成均勻(yun)的(de)(de)(de)(de)(de)料(liao)(liao)段進行輸(shu)(shu)送(song)(song)(song)(song)。通(tong)過(guo)控制氣(qi)(qi)(qi)動(dong)脈沖的(de)(de)(de)(de)(de)時間(jian)和(he)間(jian)隔(ge)，調節料(liao)(liao)封(feng)泵輸(shu)(shu)送(song)(song)(song)(song)過(guo)程的(de)(de)(de)(de)(de)穩(wen)定性(xing)(xing)(xing)，以(yi)(yi)適(shi)應不同物(wu)料(liao)(liao)對料(liao)(liao)氣(qi)(qi)(qi)比(bi)和(he)輸(shu)(shu)送(song)(song)(song)(song)阻力(li)(li)(li)的(de)(de)(de)(de)(de)要(yao)求。通(tong)常我們在使(shi)用(yong)料(liao)(liao)封(feng)泵的(de)(de)(de)(de)(de)時候，如果在輸(shu)(shu)送(song)(song)(song)(song)過(guo)程中(zhong)出(chu)現壓(ya)(ya)力(li)(li)(li)不足的(de)(de)(de)(de)(de)情況，我們就需要(yao)補充氣(qi)(qi)(qi)體。只有當發生堵塞(sai)時，我們才可以(yi)(yi)手(shou)動(dong)打開旁(pang)通(tong)管道(dao)(dao)(dao)上(shang)的(de)(de)(de)(de)(de)閥(fa)門來(lai)清洗(xi)管道(dao)(dao)(dao)。這種運輸(shu)(shu)方(fang)式(shi)特別(bie)適(shi)合(he)管道(dao)(dao)(dao)清洗(xi)。粘(zhan)性(xing)(xing)(xing)物(wu)料(liao)(liao)在輸(shu)(shu)送(song)(song)(song)(song)過(guo)程中(zhong)始終保持光滑。對于粘(zhan)度低、易流動(dong)的(de)(de)(de)(de)(de)顆粒狀物(wu)料(liao)(liao)，在輸(shu)(shu)送(song)(song)(song)(song)過(guo)程中(zhong)很容(rong)易被(bei)氣(qi)(qi)(qi)流穿(chuan)透，引起整個輸(shu)(shu)送(song)(song)(song)(song)長度、輸(shu)(shu)送(song)(song)(song)(song)阻力(li)(li)(li)和(he)料(liao)(liao)氣(qi)(qi)(qi)比(bi)的(de)(de)(de)(de)(de)變化，使(shi)輸(shu)(shu)送(song)(song)(song)(song)不穩(wen)定。脈沖氣(qi)(qi)(qi)力(li)(li)(li)輸(shu)(shu)送(song)(song)(song)(song)所用(yong)輸(shu)(shu)送(song)(song)(song)(song)管采用(yong)不銹鋼材質(zhi)，內表面拋(pao)光，防止物(wu)料(liao)(liao)粘(zhan)附。其(qi)輸(shu)(shu)送(song)(song)(song)(song)壓(ya)(ya)力(li)(li)(li)高于雙管氣(qi)(qi)(qi)力(li)(li)(li)輸(shu)(shu)送(song)(song)(song)(song)系(xi)統。通(tong)過(guo)對物(wu)料(liao)(liao)性(xing)(xing)(xing)質(zhi)的(de)(de)(de)(de)(de)合(he)理(li)(li)計(ji)算(suan)，可知物(wu)料(liao)(liao)與(yu)氣(qi)(qi)(qi)體的(de)(de)(de)(de)(de)合(he)理(li)(li)性(xing)(xing)(xing)。匹配比(bi)例使(shi)物(wu)料(liao)(liao)在管道(dao)(dao)(dao)中(zhong)達到有效的(de)(de)(de)(de)(de)懸浮效果，從而實現更長的(de)(de)(de)(de)(de)輸(shu)(shu)送(song)(song)(song)(song)距離(li)。
