價 格： 詢價
起訂量：≥1
關鍵詞：
描 述：
正壓關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)包(bao)括關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)、與關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)相連的(de)(de)(de)關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)電(dian)機(ji)，關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)設(she)(she)置在(zai)(zai)料倉(cang)的(de)(de)(de)下(xia)(xia)料口(kou)(kou)，關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)與送(song)(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道連通，送(song)(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道一(yi)(yi)端(duan)(duan)設(she)(she)有(you)羅(luo)茨風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)，其特(te)征在(zai)(zai)于(yu)：在(zai)(zai)關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)兩(liang)端(duan)(duan)傳動(dong)(dong)部位設(she)(she)有(you)出風(feng)(feng)(feng)(feng)(feng)(feng)室(shi)，在(zai)(zai)風(feng)(feng)(feng)(feng)(feng)(feng)室(shi)上部開出進(jin)氣(qi)口(kou)(kou)，在(zai)(zai)所述送(song)(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道的(de)(de)(de)靠(kao)近羅(luo)茨風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)一(yi)(yi)端(duan)(duan)的(de)(de)(de)殼(ke)體上開有(you)出氣(qi)口(kou)(kou)，出氣(qi)口(kou)(kou)通過一(yi)(yi)個分叉(cha)的(de)(de)(de)氣(qi)管(guan)(guan)分別接入(ru)關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)兩(liang)端(duan)(duan)傳動(dong)(dong)軸(zhou)部位的(de)(de)(de)進(jin)氣(qi)口(kou)(kou)，利用送(song)(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道中的(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)力(li)向下(xia)(xia)阻止關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)向上的(de)(de)(de)反吹的(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)，形成風(feng)(feng)(feng)(feng)(feng)(feng)阻密(mi)封住關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)。本(ben)實用新型與現有(you)技術相比具有(you)顯著(zhu)的(de)(de)(de)優點和有(you)益效果：耐正壓關(guan)(guan)(guan)(guan)風(feng)(feng)(feng)(feng)(feng)(feng)器(qi)安裝(zhuang)在(zai)(zai)下(xia)(xia)料灰倉(cang)的(de)(de)(de)下(xia)(xia)料口(kou)(kou)，可(ke)以(yi)使在(zai)(zai)物料輸送(song)(song)(song)中避(bi)免送(song)(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)反向進(jin)入(ru)下(xia)(xia)料口(kou)(kou)而進(jin)入(ru)下(xia)(xia)料灰倉(cang)，影響下(xia)(xia)料速度和下(xia)(xia)料量。
