U型螺旋輸送機
U型螺旋輸送機簡介
U型(xing)(xing)螺(luo)(luo)旋(xuan)輸(shu)(shu)送(song)(song)機是(shi)GX型(xing)(xing)螺(luo)(luo)旋(xuan)輸(shu)(shu)送(song)(song)機的換代產品(pin)。螺(luo)(luo)旋(xuan)輸(shu)(shu)送(song)(song)機俗稱(cheng)絞(jiao)龍,是(shi)礦產、飼料(liao)、糧油、建筑業中用(yong)途較廣的一種輸(shu)(shu)送(song)(song)設備。U型(xing)(xing)螺(luo)(luo)旋(xuan)輸(shu)(shu)送(song)(song)機的原材料(liao)是(shi)鋼材,內部有(you)一個輸(shu)(shu)送(song)(song)管,葉片成螺(luo)(luo)旋(xuan)狀的焊接在輸(shu)(shu)送(song)(song)管上。用(yong)于輸(shu)(shu)送(song)(song)溫度較高的粉(fen)末或者固(gu)體(ti)顆粒(li)等(deng)化工、建材產品(pin);主要用(yong)于對各種粉(fen)狀、顆粒(li)狀和小塊狀等(deng)松散(san)物料(liao)的水(shui)平(ping)輸(shu)(shu)送(song)(song)和垂直提升。
從輸送(song)物料位移方向的角(jiao)度劃分,螺(luo)旋輸送(song)機(ji)分為垂(chui)直式(shi)螺(luo)旋輸送(song)機(ji)和水平式(shi)螺(luo)旋輸送(song)機(ji)兩大類型。
U型螺旋輸(shu)送(song)機工作原理
螺旋(xuan)(xuan)輸(shu)送(song)機工(gong)作時(shi)(shi),電機帶(dai)動旋(xuan)(xuan)轉的螺旋(xuan)(xuan)葉片將物(wu)料(liao)推移而進(jin)行輸(shu)送(song),使物(wu)料(liao)不與螺旋(xuan)(xuan)輸(shu)送(song)機葉片一起(qi)旋(xuan)(xuan)轉的力是物(wu)料(liao)自身重量和(he)螺旋(xuan)(xuan)輸(shu)送(song)機機殼(ke)對物(wu)料(liao)的摩擦阻(zu)力。U型螺旋(xuan)(xuan)輸(shu)送(song)機在水平輸(shu)送(song)物(wu)料(liao)時(shi)(shi),具有輸(shu)送(song)量大,便于用戶使用完畢以后進(jin)行清洗等優點。
U型螺旋輸送機傾斜(xie)注意問(wen)題
帶(dai)有一(yi)定的傾斜(xie)角(jiao)度,在(zai)選用時(shi)就需要(yao)注意一(yi)些問題。
1.物料(liao)的流動(dong)性。如果物料(liao)流動(dong)性較好,在(zai)傾斜輸(shu)送(song)時(shi)(shi)容易滑落到進料(liao)口(kou),達不到輸(shu)送(song)要(yao)求。這(zhe)時(shi)(shi),可以選(xuan)用管式(shi)螺(luo)(luo)旋輸(shu)送(song)機(ji),管式(shi)螺(luo)(luo)旋輸(shu)送(song)機(ji)可以呈90度使用,也被稱(cheng)為垂直螺(luo)(luo)旋輸(shu)送(song)機(ji)。但(dan)這(zhe)種方式(shi)輸(shu)送(song)物料(liao)需(xu)要(yao)對進料(liao)口(kou)加一定(ding)的壓(ya)力,加物料(liao)擠壓(ya)進輸(shu)送(song)主體,設備底部軸承(cheng)(cheng)需(xu)要(yao)承(cheng)(cheng)受巨大的壓(ya)力,軸承(cheng)(cheng)容易損壞。
2.物料(liao)的(de)比(bi)重。物料(liao)的(de)比(bi)重也對傾斜角度有一定的(de)影響(xiang)。物料(liao)比(bi)重較(jiao)大(da),磨啄(zhuo)性較(jiao)好,傾斜角度可以適當加大(da),U行(xing)槽式(shi)螺旋輸(shu)送(song)機就可以完成輸(shu)送(song)作業。