產品特點
煤粉螺旋輸送機具(ju)有輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)量大(da)、結構簡(jian)單、維修方便(bian)、部件(jian)標準(zhun)化等特點。根據煤(mei)粉螺旋輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)的(de)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)工(gong)藝要求(qiu),煤(mei)粉螺旋輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)可以(yi)單臺輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song),也可多臺組成或與其他輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)設備(bei)組成水平或傾斜的(de)輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)系統,以(yi)滿足不同(tong)布置型式(shi)的(de)作業線需要,煤(mei)粉螺旋輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)機(ji)可在環境溫(wen)度-20℃至+40℃范圍內的(de)使用(yong),輸(shu)(shu)(shu)(shu)送(song)(song)(song)(song)物料的(de)溫(wen)度在50℃以(yi)下。
產品結構
煤(mei)(mei)(mei)粉(fen)(fen)螺(luo)旋輸(shu)送(song)(song)(song)機(ji)(ji)利用(yong)鏈條帶動實體刮板(ban)在機(ji)(ji)殼(ke)內沿托鏈軌道(dao)運行(xing),煤(mei)(mei)(mei)粉(fen)(fen)螺(luo)旋輸(shu)送(song)(song)(song)機(ji)(ji)性(xing)能(neng)穩定可靠,煤(mei)(mei)(mei)粉(fen)(fen)螺(luo)旋輸(shu)送(song)(song)(song)機(ji)(ji)機(ji)(ji)殼(ke)內無死角,不(bu)粘(zhan)結,不(bu)堵粉(fen)(fen),對煤(mei)(mei)(mei)粉(fen)(fen)適應性(xing)強,煤(mei)(mei)(mei)粉(fen)(fen)螺(luo)旋輸(shu)送(song)(song)(song)機(ji)(ji)采用(yong)雙驅(qu)動裝置(zhi)(zhi),煤(mei)(mei)(mei)粉(fen)(fen)螺(luo)旋輸(shu)送(song)(song)(song)機(ji)(ji)能(neng)長(chang)距離輸(shu)送(song)(song)(song)物料(liao),驅(qu)動裝置(zhi)(zhi)可正反方向運轉(zhuan),實現物料(liao)雙向輸(shu)送(song)(song)(song),滿足(zu)物料(liao)輸(shu)送(song)(song)(song)的(de)需要,設計有密封機(ji)(ji)殼(ke),有利環境保(bao)護,煤(mei)(mei)(mei)粉(fen)(fen)螺(luo)旋輸(shu)送(song)(song)(song)機(ji)(ji)是目前使用(yong)性(xing)能(neng)良好的(de)產品。
應用范圍
螺旋機被廣泛使用在各種工業部門,如建材、電力、化工、冶金、煤炭、鋁鎂、機械、輕工、糧食及食品行業;適用于水平或小于20°傾角,輸送粉狀、粒狀和小塊狀物料、如水泥、煤粉、糧食、化肥、灰渣、砂子等,物料溫度200℃以下。應用注意事項
螺旋機不宜輸送易變質的、粘性大的、易結塊的物料,因為這些物料在輸送時會粘結在螺旋上,并隨之旋轉而不向前移動或者在吊軸承處形成物料的積塞,而使螺旋機不能正常工作。
螺(luo)旋(xuan)直(zhi)徑(jing)從200毫(hao)米(mi)(mi)到(dao)500毫(hao)米(mi)(mi),共(gong)有五種規格,長度從4米(mi)(mi)到(dao)70米(mi)(mi),每隔0.5米(mi)(mi)一檔(dang),選型(xing)時符合標準公(gong)稱長度,特(te)殊(shu)需要可在選配節(jie)中(zhong)另行提(ti)出(chu)。
分類性能
按螺旋機驅動方式分為兩種:
C1制法—螺旋機長度小于35m時,單端驅動。
C2制法—螺旋機大于35m時,雙端驅動。
按螺旋機中間吊軸承種類分為:
M1—為滾動吊軸承,采用80000型密封軸承,軸蓋上另有防塵密封結構,常用在不易加油,不加油或油對物料有污染的地方,密封效果好,吊軸承壽命長,輸送物料溫度≤80℃(訂貨時可不注明)。
M2—為滑動吊軸承,設防塵密封裝置,常用在輸送物料溫度比較高(>80℃),或輸送液狀物料。
2、型號意義:
3、螺旋輸送機規格、技術參數:
規格型號 | 200 | 250 | 315 | 400 | 500 |
螺 距 | 200 | 250 | 315 | 355 | 400 |
n | 100 | 90 | 80 | 71 | 63 |
Q | 13 | 22 | 31 | 62 | 98 |
n | 80 | 71 | 63 | 56 | 50 |
Q | 10 | 18 | 24 | 49 | 78 |
n | 63 | 56 | 50 | 45 | 40 |
Q | 8 | 14 | 19 | 39 | 62 |
n | 50 | 45 | 40 | 36 | 32 |
Q | 6.2 | 11 | 15.4 | 31 | 50 |
注:1、n——轉速r/min(偏差允(yun)許在10%范圍內(nei));2、輸送量Q——m3/h。