哈爾濱螺旋輸送機

　　螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)是一(yi)種利用電機(ji)(ji)(ji)(ji)(ji)帶動螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)回轉，推(tui)(tui)(tui)移物(wu)(wu)(wu)(wu)料(liao)以實現輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)目的(de)(de)的(de)(de)機(ji)(ji)(ji)(ji)(ji)械。它能水(shui)平、傾斜(xie)或垂直輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)，具有(you)(you)結構簡(jian)單、橫截面積(ji)小(xiao)(xiao)、密封(feng)(feng)性好、操作(zuo)方便(bian)、維(wei)修(xiu)容(rong)易、便(bian)于封(feng)(feng)閉運(yun)輸(shu)(shu)(shu)(shu)(shu)等優點(dian)。螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)在(zai)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)形式(shi)上(shang)分(fen)為有(you)(you)軸(zhou)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)和(he)無軸(zhou)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)兩種，在(zai)外型(xing)上(shang)分(fen)為U型(xing)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)和(he)管式(shi)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)。有(you)(you)軸(zhou)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)適用于無粘性的(de)(de)干粉(fen)物(wu)(wu)(wu)(wu)料(liao)和(he)小(xiao)(xiao)顆粒物(wu)(wu)(wu)(wu)料(liao).（例如：水(shui)泥、粉(fen)煤灰、石灰、糧等）而無軸(zhou)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)適合(he)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)由粘性的(de)(de)和(he)易纏繞(rao)的(de)(de)物(wu)(wu)(wu)(wu)料(liao)。（例如：污泥、生(sheng)物(wu)(wu)(wu)(wu)質、垃圾等）螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)的(de)(de)工作(zuo)原理(li)是旋(xuan)(xuan)(xuan)(xuan)(xuan)轉的(de)(de)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)葉片將物(wu)(wu)(wu)(wu)料(liao)推(tui)(tui)(tui)移而進行螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)，使物(wu)(wu)(wu)(wu)料(liao)不與螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)葉片一(yi)起(qi)旋(xuan)(xuan)(xuan)(xuan)(xuan)轉的(de)(de)力是物(wu)(wu)(wu)(wu)料(liao)自身重量和(he)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)(ji)殼對物(wu)(wu)(wu)(wu)料(liao)的(de)(de)摩擦(ca)阻力。螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)旋(xuan)(xuan)(xuan)(xuan)(xuan)轉軸(zhou)上(shang)焊的(de)(de)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)葉片，葉片的(de)(de)面型(xing)根(gen)據輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)物(wu)(wu)(wu)(wu)料(liao)的(de)(de)不同有(you)(you)實體面型(xing)、帶式(shi)面型(xing)、葉片面型(xing)等型(xing)式(shi)。螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)的(de)(de)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)軸(zhou)在(zai)物(wu)(wu)(wu)(wu)料(liao)運(yun)動方向的(de)(de)終(zhong)端有(you)(you)止推(tui)(tui)(tui)軸(zhou)承(cheng)以隨物(wu)(wu)(wu)(wu)料(liao)給(gei)螺(luo)(luo)(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)的(de)(de)軸(zhou)向反(fan)力，在(zai)機(ji)(ji)(ji)(ji)(ji)長較(jiao)長時，應(ying)加中(zhong)間吊掛軸(zhou)承(cheng)。

　　工作原理

　　當螺(luo)(luo)旋(xuan)(xuan)(xuan)軸轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)時(shi)，由于物(wu)(wu)料(liao)的(de)(de)(de)重力(li)(li)及其與(yu)槽體壁所(suo)產生(sheng)的(de)(de)(de)摩擦(ca)力(li)(li)，使物(wu)(wu)料(liao)只能在(zai)(zai)葉(xie)(xie)片(pian)(pian)的(de)(de)(de)推(tui)送(song)(song)(song)下沿著輸(shu)(shu)送(song)(song)(song)機的(de)(de)(de)槽底向(xiang)前移動(dong)(dong)(dong)(dong)，其情況好像不能旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)的(de)(de)(de)螺(luo)(luo)母沿著旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)的(de)(de)(de)螺(luo)(luo)桿作平移運動(dong)(dong)(dong)(dong)一(yi)樣。物(wu)(wu)料(liao)在(zai)(zai)中間軸承(cheng)(cheng)的(de)(de)(de)運移，則(ze)是依靠后面前進(jin)著的(de)(de)(de)物(wu)(wu)料(liao)的(de)(de)(de)推(tui)力(li)(li)。所(suo)以，物(wu)(wu)料(liao)在(zai)(zai)輸(shu)(shu)送(song)(song)(song)機中的(de)(de)(de)運送(song)(song)(song)，完全是一(yi)種(zhong)滑移運動(dong)(dong)(dong)(dong)。為了使螺(luo)(luo)旋(xuan)(xuan)(xuan)軸處于較為有(you)利(li)的(de)(de)(de)受拉狀態，一(yi)般都將(jiang)(jiang)驅動(dong)(dong)(dong)(dong)裝置和(he)卸料(liao)口安放在(zai)(zai)輸(shu)(shu)送(song)(song)(song)機的(de)(de)(de)同一(yi)端(duan)(duan)，而把進(jin)料(liao)口盡量(liang)放在(zai)(zai)另一(yi)端(duan)(duan)的(de)(de)(de)尾部附近。旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)的(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)葉(xie)(xie)片(pian)(pian)將(jiang)(jiang)物(wu)(wu)料(liao)推(tui)移而進(jin)行(xing)輸(shu)(shu)送(song)(song)(song)，使物(wu)(wu)料(liao)不與(yu)螺(luo)(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)機葉(xie)(xie)片(pian)(pian)一(yi)起旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)的(de)(de)(de)力(li)(li)是物(wu)(wu)料(liao)自身重量(liang)和(he)螺(luo)(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)機機殼對物(wu)(wu)料(liao)的(de)(de)(de)摩擦(ca)阻力(li)(li)。葉(xie)(xie)片(pian)(pian)的(de)(de)(de)面型(xing)(xing)根據(ju)輸(shu)(shu)送(song)(song)(song)物(wu)(wu)料(liao)的(de)(de)(de)不同有(you)實體面型(xing)(xing)、帶式面型(xing)(xing)、葉(xie)(xie)片(pian)(pian)面型(xing)(xing)等型(xing)(xing)式。螺(luo)(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)(song)機的(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)軸在(zai)(zai)物(wu)(wu)料(liao)運動(dong)(dong)(dong)(dong)方向(xiang)的(de)(de)(de)終端(duan)(duan)有(you)止推(tui)軸承(cheng)(cheng)以隨物(wu)(wu)料(liao)給螺(luo)(luo)旋(xuan)(xuan)(xuan)的(de)(de)(de)軸向(xiang)反力(li)(li)，在(zai)(zai)機長(chang)較長(chang)時(shi)，應加中間吊掛軸承(cheng)(cheng)。