哈爾濱螺旋輸送機

　　螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)是(shi)一種利用(yong)電機(ji)(ji)(ji)(ji)(ji)(ji)帶動螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)回轉，推移(yi)物(wu)(wu)(wu)料(liao)(liao)以(yi)實現輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)目的(de)(de)(de)的(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)械。它能水(shui)平、傾(qing)斜或垂直(zhi)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)，具有(you)結構(gou)簡單、橫截(jie)面(mian)積小(xiao)、密封(feng)性(xing)(xing)好(hao)、操作(zuo)方便、維修容(rong)易、便于封(feng)閉運輸(shu)(shu)(shu)(shu)(shu)等(deng)優點。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)在(zai)(zai)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)形式(shi)上分(fen)為有(you)軸(zhou)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)和無軸(zhou)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)兩種，在(zai)(zai)外型(xing)上分(fen)為U型(xing)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)和管式(shi)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)。有(you)軸(zhou)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)適(shi)(shi)用(yong)于無粘性(xing)(xing)的(de)(de)(de)干粉物(wu)(wu)(wu)料(liao)(liao)和小(xiao)顆粒(li)物(wu)(wu)(wu)料(liao)(liao).（例(li)如：水(shui)泥、粉煤灰(hui)、石灰(hui)、糧等(deng)）而無軸(zhou)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)適(shi)(shi)合輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)由粘性(xing)(xing)的(de)(de)(de)和易纏繞的(de)(de)(de)物(wu)(wu)(wu)料(liao)(liao)。（例(li)如：污泥、生物(wu)(wu)(wu)質、垃圾等(deng)）螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)工(gong)作(zuo)原理是(shi)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)轉的(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)葉片將(jiang)物(wu)(wu)(wu)料(liao)(liao)推移(yi)而進行(xing)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)，使(shi)物(wu)(wu)(wu)料(liao)(liao)不與螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)葉片一起旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)轉的(de)(de)(de)力(li)是(shi)物(wu)(wu)(wu)料(liao)(liao)自身重(zhong)量和螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)(ji)(ji)殼對(dui)物(wu)(wu)(wu)料(liao)(liao)的(de)(de)(de)摩擦阻力(li)。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)轉軸(zhou)上焊的(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)葉片，葉片的(de)(de)(de)面(mian)型(xing)根據輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)物(wu)(wu)(wu)料(liao)(liao)的(de)(de)(de)不同有(you)實體面(mian)型(xing)、帶式(shi)面(mian)型(xing)、葉片面(mian)型(xing)等(deng)型(xing)式(shi)。螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)(song)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)軸(zhou)在(zai)(zai)物(wu)(wu)(wu)料(liao)(liao)運動方向(xiang)的(de)(de)(de)終端有(you)止推軸(zhou)承以(yi)隨物(wu)(wu)(wu)料(liao)(liao)給(gei)螺(luo)(luo)(luo)(luo)旋(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)(xuan)的(de)(de)(de)軸(zhou)向(xiang)反力(li)，在(zai)(zai)機(ji)(ji)(ji)(ji)(ji)(ji)長較長時，應加中間吊(diao)掛軸(zhou)承。

　　工作原理

　　當(dang)螺(luo)(luo)旋(xuan)(xuan)(xuan)軸轉動時(shi)，由于(yu)物料(liao)(liao)(liao)的(de)(de)(de)重力(li)及其與(yu)槽體壁所產生(sheng)的(de)(de)(de)摩(mo)擦力(li)，使物料(liao)(liao)(liao)只能在葉(xie)片(pian)的(de)(de)(de)推送(song)(song)下沿著輸(shu)(shu)送(song)(song)機(ji)的(de)(de)(de)槽底向前移(yi)動，其情況好像不(bu)能旋(xuan)(xuan)(xuan)轉的(de)(de)(de)螺(luo)(luo)母沿著旋(xuan)(xuan)(xuan)轉的(de)(de)(de)螺(luo)(luo)桿作平移(yi)運(yun)動一(yi)樣。物料(liao)(liao)(liao)在中間(jian)軸承(cheng)的(de)(de)(de)運(yun)移(yi)，則(ze)是依靠后(hou)面前進著的(de)(de)(de)物料(liao)(liao)(liao)的(de)(de)(de)推力(li)。所以，物料(liao)(liao)(liao)在輸(shu)(shu)送(song)(song)機(ji)中的(de)(de)(de)運(yun)送(song)(song)，完全是一(yi)種滑(hua)移(yi)運(yun)動。為了使螺(luo)(luo)旋(xuan)(xuan)(xuan)軸處于(yu)較為有(you)利的(de)(de)(de)受拉狀態，一(yi)般都將驅動裝置和卸料(liao)(liao)(liao)口安放在輸(shu)(shu)送(song)(song)機(ji)的(de)(de)(de)同(tong)一(yi)端，而把進料(liao)(liao)(liao)口盡(jin)量放在另一(yi)端的(de)(de)(de)尾部附近。旋(xuan)(xuan)(xuan)轉的(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)葉(xie)片(pian)將物料(liao)(liao)(liao)推移(yi)而進行輸(shu)(shu)送(song)(song)，使物料(liao)(liao)(liao)不(bu)與(yu)螺(luo)(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)機(ji)葉(xie)片(pian)一(yi)起旋(xuan)(xuan)(xuan)轉的(de)(de)(de)力(li)是物料(liao)(liao)(liao)自身(shen)重量和螺(luo)(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)機(ji)機(ji)殼對物料(liao)(liao)(liao)的(de)(de)(de)摩(mo)擦阻力(li)。葉(xie)片(pian)的(de)(de)(de)面型(xing)根據輸(shu)(shu)送(song)(song)物料(liao)(liao)(liao)的(de)(de)(de)不(bu)同(tong)有(you)實體面型(xing)、帶式面型(xing)、葉(xie)片(pian)面型(xing)等(deng)型(xing)式。螺(luo)(luo)旋(xuan)(xuan)(xuan)輸(shu)(shu)送(song)(song)機(ji)的(de)(de)(de)螺(luo)(luo)旋(xuan)(xuan)(xuan)軸在物料(liao)(liao)(liao)運(yun)動方向的(de)(de)(de)終端有(you)止推軸承(cheng)以隨物料(liao)(liao)(liao)給螺(luo)(luo)旋(xuan)(xuan)(xuan)的(de)(de)(de)軸向反力(li)，在機(ji)長(chang)較長(chang)時(shi)，應加中間(jian)吊(diao)掛軸承(cheng)。