U型螺旋輸送機俗稱絞龍,是(shi)按照JB/T679-95《螺(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)》標準制造,是(shi)礦(kuang)產、飼料(liao)、糧油、建筑業中用(yong)途較廣(guang)的一種輸(shu)(shu)(shu)(shu)送(song)(song)設備,也是(shi)GX型螺(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)的換(huan)代產品(pin)(pin),主(zhu)要用(yong)于對各種粉狀、顆粒(li)狀和小塊狀等(deng)松(song)散物料(liao)的水平輸(shu)(shu)(shu)(shu)送(song)(song)和垂(chui)(chui)直(zhi)提升。從輸(shu)(shu)(shu)(shu)送(song)(song)物料(liao)位(wei)移方向的角度劃(hua)分,螺(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)分為水平式螺(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)和垂(chui)(chui)直(zhi)式螺(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)兩(liang)大類型 。螺(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)用(yong)于輸(shu)(shu)(shu)(shu)送(song)(song)溫(wen)度較高的粉末或(huo)者固體(ti)顆粒(li)等(deng)化(hua)工(gong)、建材用(yong)產品(pin)(pin)。螺(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)全是(shi)有鋼材做成的,螺(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)送(song)(song)機(ji)的內部是(shi)有一個(ge)輸(shu)(shu)(shu)(shu)送(song)(song)管,葉片(pian)成螺(luo)旋(xuan)(xuan)狀的焊接在(zai)輸(shu)(shu)(shu)(shu)送(song)(song)管上.
U型(xing)螺(luo)(luo)旋輸(shu)送(song)機(ji)工作時,電(dian)機(ji)帶動旋轉(zhuan)的(de)螺(luo)(luo)旋葉(xie)(xie)片(pian)(pian)將物(wu)料(liao)推(tui)移(yi)而進行輸(shu)送(song), 螺(luo)(luo)旋輸(shu)送(song)機(ji)旋轉(zhuan)軸上焊(han)的(de)螺(luo)(luo)旋葉(xie)(xie)片(pian)(pian),葉(xie)(xie)片(pian)(pian)的(de)面型(xing)根(gen)據(ju)輸(shu)送(song)物(wu)料(liao)的(de)不同有(you)實(shi)體面型(xing)、帶式面型(xing)、葉(xie)(xie)片(pian)(pian)面型(xing)等型(xing)式。使物(wu)料(liao)不與螺(luo)(luo)旋輸(shu)送(song)機(ji)葉(xie)(xie)片(pian)(pian)一起旋轉(zhuan)的(de)力是(shi)物(wu)料(liao)自身重量和(he)螺(luo)(luo)旋輸(shu)送(song)機(ji)機(ji)殼對(dui)物(wu)料(liao)的(de)摩擦阻力。
螺旋(xuan)輸(shu)送(song)機適(shi)用(yong)于(yu)水(shui)平或(huo)傾斜(xie)輸(shu)送(song)粉(fen)狀(zhuang)、粒狀(zhuang)和小塊狀(zhuang)物(wu)料,如(ru)煤礦、灰(hui)、渣、水(shui)泥、糧食等,物(wu)料溫度小于(yu)200℃。如(ru)建材、化工、電(dian)力、冶金(jin)、煤礦炭、糧食等行業。不適(shi)于(yu)輸(shu)送(song)易變質的、粘性大(da)的、易結塊的物(wu)料。在(zai)混凝土攪(jiao)拌站中,螺旋(xuan)輸(shu)送(song)機的作用(yong)得(de)到了(le)大(da)的體現。
U型(xing)螺(luo)旋(xuan)輸(shu)送機(ji)是工農(nong)業各部門機(ji)械(xie)化(hua)運輸(shu)工作的(de)(de)主要機(ji)組,可使運輸(shu)工作減輕勞動強度(du),提(ti)高工作效率,應用(yong)(yong)范圍很廣。適用(yong)(yong)于各行業,如建材、化(hua)工、電(dian)力、冶金(jin)、煤炭、糧食等(deng)行業,適用(yong)(yong)于水(shui)平或傾斜輸(shu)送粉狀(zhuang)、粒狀(zhuang)和小塊(kuai)狀(zhuang)物料(liao)(liao),如煤、灰、渣、水(shui)泥、糧食等(deng),物料(liao)(liao)溫(wen)度(du)小于200℃。螺(luo)旋(xuan)機(ji)不適于輸(shu)送易(yi)變質的(de)(de)、粘性(xing)大的(de)(de)、易(yi)結塊(kuai)的(de)(de)物料(liao)(liao)。
U型 | 100 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 |
GX型 | 200 | 250 | 300 | 400 | 500 | ||||||
螺旋直徑(mm) | 100 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 |
螺距(mm) | 100 | 160 | 200 | 250 | 315 | 355 | 400 | 450 | 500 | 560 | 630 |
轉速(r/min) | 140 | 120 | 90 | 90 | 75 | 75 | 60 | 60 | 45 | 35 | 30 |
輸送量QΦ=0.33(m3/h) | 2.2 | 7.6 | 11 | 22 | 36.4 | 66.1 | 93.1 | 160 | 223 | 304 | 458 |
功率Pd 1=10m(KW) | 1.1 | 1.5 | 2.2 | 2.4 | 3.2 | 5.1 | 4.1 | 8.6 | 12 | 16 | 24.4 |
功率Pd 1=30m(KW) | 1.6 | 2.8 | 3.2 | 5.3 | 8.4 | 11 | 15.3 | 25.9 | 36 | 48 | 73.3 |
轉速(r/min) | 120 | 90 | 75 | 75 | 60 | 60 | 45 | 45 | 35 | 30 | 20 |
輸送量QΦ=0.33(m3/h) | 1.9 | 5.7 | 18 | 18 | 29.1 | 52.9 | 69.8 | 125 | 174 | 261 | 305 |
功率Pd 1=10m(KW) | 1.0 | 1.3 | 2.1 | 2.1 | 2.9 | 4.1 | 4.7 | 6.8 | 9.4 | 14.1 | 16.5 |
功率Pd 1=30m(KW) | 1.5 | 2.3 | 4.5 | 4.5 | 7 | 8.9 | 11.6 | 20.4 | 28.3 | 42.2 | 49.5 |
轉速(r/min) | 90 | 75 | 60 | 60 | 45 | 45 | 35 | 35 | 30 | 20 | 16 |
輸送量QΦ=0.33(m3/h) | 1.4 | 4.8 | 15 | 15 | 21.8 | 39.6 | 54.3 | 97 | 149 | 174 | 244 |
功率Pd 1=10m(KW) | 0.9 | 1.2 | 1.9 | 1.9 | 2.5 | 3.4 | 4.3 | 5.4 | 8.1 | 9.5 | 13.3 |
功率Pd 1=30m(KW) | 1.2 | 2.2 | 3.8 | 3.8 | 5.4 | 6.8 | 9.2 | 16 | 24.4 | 28.6 | 39.9 |
轉速(r/min) | 75 | 60 | 45 | 45 | 35 | 35 | 30 | 30 | 20 | 16 | 13 |
輸送量QΦ=0.33(m3/h) | 1.2 | 3.8 | 11 | 11 | 17 | 31.7 | 46.5 | 73.0 | 99.3 | 139 | 199 |
功率Pd 1=10m(KW) | 0.75 | 1.1 | 1.6 | 1.6 | 2.1 | 3.1 | 3.7 | 4.6 | 5.7 | 7.7 | 11 |
功率Pd 1=30m(KW) | 1.1 | 1.8 | 3.4 | 3.4 | 4.4 | 5.6 | 8 | 14 | 16.7 | 23.2 | 33 |