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吸送式氣力輸灰機-氣力輸送設備廠家

所屬欄目:行業知識  更新時間:2023-05-30

       低壓稀相連續氣力輸送和正壓濃相氣力輸送都是基于氣動噴射泵的原理工作的。低壓稀相輸送裝置的核心部件是由噴嘴和文丘里管組成的噴射器。兩臺氣力輸送機均用于(yu)粉狀(zhuang)物料輸送(song)(song)(song),正壓(ya)(ya)(ya)密相氣(qi)力輸送(song)(song)(song)屬于(yu)高壓(ya)(ya)(ya)輸送(song)(song)(song)粉體,輸送(song)(song)(song)距離大于(yu)500m,輸送(song)(song)(song)量大于(yu)30t/h時(shi)較為經濟。稀相連續輸送(song)(song)(song)設(she)備用于(yu)比(bi)這些(xie)條件更低(di)的(de)情(qing)況更經濟。低(di)壓(ya)(ya)(ya)稀相氣(qi)力輸送(song)(song)(song)裝置噴(pen)(pen)嘴(zui)(zui)連續工作(zuo)。輸送(song)(song)(song)粉體時(shi),需(xu)要使粉體在進入噴(pen)(pen)射(she)器部分(fen)前流(liu)(liu)化(hua)。正壓(ya)(ya)(ya)濃相氣(qi)力輸送(song)(song)(song)的(de)噴(pen)(pen)嘴(zui)(zui)是卸料閥。流(liu)(liu)化(hua)倉內的(de)物料充分(fen)流(liu)(liu)化(hua)后(hou),打開出料閥,物料被高壓(ya)(ya)(ya)氣(qi)流(liu)(liu)帶走。


粉體氣力輸送機,氣力輸送機,料封泵


       低壓稀相氣力輸送工作原理低壓稀相氣力輸送裝置是一種新型的低壓稀相氣力輸送設備,又稱氣力輸送料封泵或粉體氣力輸送機,它可(ke)以(yi)連續輸(shu)送(song)(song)灰分(fen),粉體自(zi)身壓力降(jiang)低。當物(wu)料(liao)(liao)被送(song)(song)到輸(shu)送(song)(song)泵的流態化(hua)室(shi)時,氣(qi)流在噴嘴(zui)和擴(kuo)散(san)室(shi)形成局部負壓,氣(qi)化(hua)后的物(wu)料(liao)(liao)被吸入輸(shu)送(song)(song)管,通過(guo)空氣(qi)氣(qi)化(hua)不斷輸(shu)送(song)(song)。

        1、以羅茨鼓風機為動力,投(tou)資少,運行穩(wen)定,維護少,不受(shou)凝結水和(he)油(you)污的(de)干擾,可長期連續運行。

        2、系統(tong)布局簡單,沒有(you)任(ren)何中間環節和(he)中間設(she)(she)備(bei)。降(jiang)低設(she)(she)備(bei)維(wei)護和(he)維(wei)修成本。

        3、控(kong)制(zhi)和調(diao)節簡(jian)單,稀相(xiang)氣力輸(shu)送(song)泵的輸(shu)送(song)量調(diao)節采用料位控(kong)制(zhi)和手(shou)動調(diao)節裝置。

        4、羅茨鼓(gu)風機(ji)的出口(kou)壓(ya)力一般只有0.01~0.1MPa,電(dian)機(ji)功率小,成本(ben)低。

        5、低壓輸送(song),密閉性(xing)*,運(yun)行(xing)可靠。



TAGS:粉體氣力輸送機  氣力輸送機  料封泵  

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