哈(ha)爾濱螺旋輸送機

　　螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)是(shi)一種利(li)用電機(ji)(ji)(ji)帶動(dong)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)回轉(zhuan)，推(tui)移物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)以實現輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)目的(de)(de)(de)(de)的(de)(de)(de)(de)機(ji)(ji)(ji)械。它能水平、傾斜或垂直輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)，具有(you)結構簡單(dan)、橫(heng)截面(mian)(mian)積小、密封性好、操作方便(bian)、維修容易、便(bian)于封閉運(yun)輸(shu)(shu)(shu)(shu)(shu)(shu)等優點(dian)。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)在(zai)(zai)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)形(xing)式(shi)上分為有(you)軸螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)和(he)無(wu)(wu)軸螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)兩種，在(zai)(zai)外型上分為U型螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)和(he)管式(shi)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)。有(you)軸螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)適用于無(wu)(wu)粘性的(de)(de)(de)(de)干粉物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)和(he)小顆(ke)粒物(wu)(wu)(wu)(wu)料(liao)(liao)(liao).（例(li)如：水泥、粉煤(mei)灰(hui)、石灰(hui)、糧等）而(er)無(wu)(wu)軸螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)適合輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)由粘性的(de)(de)(de)(de)和(he)易纏繞的(de)(de)(de)(de)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)。（例(li)如：污泥、生物(wu)(wu)(wu)(wu)質、垃圾等）螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)的(de)(de)(de)(de)工(gong)作原理是(shi)旋(xuan)(xuan)(xuan)(xuan)轉(zhuan)的(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)葉(xie)片(pian)將物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)推(tui)移而(er)進行螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)，使物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)不與螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)葉(xie)片(pian)一起旋(xuan)(xuan)(xuan)(xuan)轉(zhuan)的(de)(de)(de)(de)力是(shi)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)自身重量和(he)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)機(ji)(ji)(ji)殼對物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)的(de)(de)(de)(de)摩(mo)擦(ca)阻力。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)旋(xuan)(xuan)(xuan)(xuan)轉(zhuan)軸上焊(han)的(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)葉(xie)片(pian)，葉(xie)片(pian)的(de)(de)(de)(de)面(mian)(mian)型根據輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)的(de)(de)(de)(de)不同有(you)實體面(mian)(mian)型、帶式(shi)面(mian)(mian)型、葉(xie)片(pian)面(mian)(mian)型等型式(shi)。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)的(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)軸在(zai)(zai)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)運(yun)動(dong)方向(xiang)的(de)(de)(de)(de)終(zhong)端有(you)止(zhi)推(tui)軸承以隨(sui)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)給螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)的(de)(de)(de)(de)軸向(xiang)反力，在(zai)(zai)機(ji)(ji)(ji)長較長時(shi)，應加中間(jian)吊掛軸承。

　　工作原理

　　當(dang)螺(luo)旋(xuan)軸(zhou)(zhou)轉(zhuan)動時(shi)，由(you)于物(wu)(wu)(wu)(wu)料(liao)的(de)(de)(de)(de)(de)重力(li)及(ji)其(qi)與(yu)槽體壁(bi)所(suo)產生(sheng)的(de)(de)(de)(de)(de)摩擦力(li)，使(shi)(shi)物(wu)(wu)(wu)(wu)料(liao)只能在(zai)葉(xie)片(pian)的(de)(de)(de)(de)(de)推送(song)(song)下沿(yan)著(zhu)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)的(de)(de)(de)(de)(de)槽底向前(qian)移(yi)(yi)動，其(qi)情況好像不(bu)能旋(xuan)轉(zhuan)的(de)(de)(de)(de)(de)螺(luo)母(mu)沿(yan)著(zhu)旋(xuan)轉(zhuan)的(de)(de)(de)(de)(de)螺(luo)桿作平移(yi)(yi)運(yun)動一(yi)樣(yang)。物(wu)(wu)(wu)(wu)料(liao)在(zai)中間(jian)軸(zhou)(zhou)承(cheng)的(de)(de)(de)(de)(de)運(yun)移(yi)(yi)，則是依靠后(hou)面(mian)前(qian)進(jin)著(zhu)的(de)(de)(de)(de)(de)物(wu)(wu)(wu)(wu)料(liao)的(de)(de)(de)(de)(de)推力(li)。所(suo)以(yi)，物(wu)(wu)(wu)(wu)料(liao)在(zai)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)中的(de)(de)(de)(de)(de)運(yun)送(song)(song)，完全是一(yi)種滑移(yi)(yi)運(yun)動。為了使(shi)(shi)螺(luo)旋(xuan)軸(zhou)(zhou)處于較為有利的(de)(de)(de)(de)(de)受拉(la)狀態，一(yi)般都(dou)將(jiang)驅動裝置和卸料(liao)口安放(fang)在(zai)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)的(de)(de)(de)(de)(de)同(tong)一(yi)端，而把進(jin)料(liao)口盡量(liang)放(fang)在(zai)另(ling)一(yi)端的(de)(de)(de)(de)(de)尾部附近。旋(xuan)轉(zhuan)的(de)(de)(de)(de)(de)螺(luo)旋(xuan)葉(xie)片(pian)將(jiang)物(wu)(wu)(wu)(wu)料(liao)推移(yi)(yi)而進(jin)行輸(shu)(shu)(shu)(shu)送(song)(song)，使(shi)(shi)物(wu)(wu)(wu)(wu)料(liao)不(bu)與(yu)螺(luo)旋(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)葉(xie)片(pian)一(yi)起旋(xuan)轉(zhuan)的(de)(de)(de)(de)(de)力(li)是物(wu)(wu)(wu)(wu)料(liao)自身重量(liang)和螺(luo)旋(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)機(ji)殼對物(wu)(wu)(wu)(wu)料(liao)的(de)(de)(de)(de)(de)摩擦阻力(li)。葉(xie)片(pian)的(de)(de)(de)(de)(de)面(mian)型(xing)根(gen)據輸(shu)(shu)(shu)(shu)送(song)(song)物(wu)(wu)(wu)(wu)料(liao)的(de)(de)(de)(de)(de)不(bu)同(tong)有實體面(mian)型(xing)、帶(dai)式(shi)面(mian)型(xing)、葉(xie)片(pian)面(mian)型(xing)等型(xing)式(shi)。螺(luo)旋(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)的(de)(de)(de)(de)(de)螺(luo)旋(xuan)軸(zhou)(zhou)在(zai)物(wu)(wu)(wu)(wu)料(liao)運(yun)動方向的(de)(de)(de)(de)(de)終端有止推軸(zhou)(zhou)承(cheng)以(yi)隨物(wu)(wu)(wu)(wu)料(liao)給螺(luo)旋(xuan)的(de)(de)(de)(de)(de)軸(zhou)(zhou)向反(fan)力(li)，在(zai)機(ji)長(chang)較長(chang)時(shi)，應(ying)加中間(jian)吊掛軸(zhou)(zhou)承(cheng)。