WLS無(wu)軸(zhou)螺(luo)(luo)(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)是一種新型螺(luo)(luo)(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)，制造設(she)計(ji)符(fu)合標準，相(xiang)對(dui)于(yu)有軸(zhou)螺(luo)(luo)(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)來說，由于(yu)采用(yong)了無(wu)中(zhong)(zhong)心軸(zhou)設(she)計(ji)，利用(yong)具(ju)(ju)有柔性(xing)的整體鋼制螺(luo)(luo)(luo)旋(xuan)(xuan)推送(song)(song)物料(liao)，因(yin)而(er)WLS無(wu)軸(zhou)螺(luo)(luo)(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)具(ju)(ju)有以(yi)下突(tu)出優(you)點：抗纏繞(rao)性(xing)強(qiang)、無(wu)中(zhong)(zhong)心軸(zhou)干擾，對(dui)于(yu)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)帶狀(zhuang)、易纏繞(rao)物料(liao)有的優(you)越性(xing)。由于(yu)螺(luo)(luo)(luo)旋(xuan)(xuan)無(wu)軸(zhou)，物料(liao)不易堵塞，排料(liao)口不堵塞，因(yin)而(er)可(ke)以(yi)較低(di)(di)速度(du)運轉，平穩傳動，降(jiang)低(di)(di)能耗。扭距可(ke)達(da)4000N/m。輸(shu)(shu)(shu)(shu)(shu)送(song)(song)量大(da)。WLS無(wu)軸(zhou)螺(luo)(luo)(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)量是相(xiang)同直徑(jing)傳統有軸(zhou)螺(luo)(luo)(luo)旋(xuan)(xuan)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)機(ji)(ji)的1.5倍，輸(shu)(shu)(shu)(shu)(shu)送(song)(song)距離長。單機(ji)(ji)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)長度(du)可(ke)達(da)60米(mi)。并可(ke)根(gen)據(ju)用(yong)戶需要，采用(yong)多級串聯式安(an)裝，距離輸(shu)(shu)(shu)(shu)(shu)送(song)(song)物料(liao)。能機(ji)(ji)動工作。

WLS無軸(zhou)(zhou)螺(luo)旋(xuan)輸送機(ji)(ji)主要(yao)(yao)由(you)驅動裝(zhuang)(zhuang)置、頭(tou)部裝(zhuang)(zhuang)配、機(ji)(ji)殼、無軸(zhou)(zhou)螺(luo)旋(xuan)體、槽體襯板、進(jin)料(liao)口、出(chu)(chu)(chu)料(liao)口、機(ji)(ji)蓋(需要(yao)(yao)時(shi)(shi))、底座等組成(cheng)。驅動裝(zhuang)(zhuang)置采用擺線針(zhen)輪輪減速(su)機(ji)(ji)或軸(zhou)(zhou)裝(zhuang)(zhuang)式(shi)硬齒面(mian)齒輪減速(su)機(ji)(ji)，設(she)(she)計時(shi)(shi)應盡(jin)可能將驅動裝(zhuang)(zhuang)置設(she)(she)在出(chu)(chu)(chu)料(liao)口端(duan)，使(shi)螺(luo)旋(xuan)體在運(yun)轉時(shi)(shi)處在受拉狀態。WLS無軸(zhou)(zhou)螺(luo)旋(xuan)輸送機(ji)(ji)頭(tou)部裝(zhuang)(zhuang)配有(you)(you)推(tui)力軸(zhou)(zhou)承(cheng)，可承(cheng)受輸送物料(liao)時(shi)(shi)產生的(de)軸(zhou)(zhou)向力。機(ji)(ji)殼為U型或O型，上(shang)部加防雨型機(ji)(ji)蓋，材質有(you)(you)不銹鋼或碳鋼或玻璃(li)鋼。槽體襯板材質為的(de)塑料(liao)板或橡膠板或鑄石板等。進(jin)、出(chu)(chu)(chu)料(liao)口有(you)(you)方形(xing)和圓形(xing)兩種，一(yi)般(ban)進(jin)、出(chu)(chu)(chu)料(liao)口形(xing)式(shi)由(you)用戶決定(ding)。

WLS無軸螺旋輸送機(ji)具有(you)結構(gou)簡單，制做成本低，密封性強(qiang)、操 作(zuo)   方(fang)便等優點，中間可多點裝(zhuang)、卸(xie)料(liao)。廣泛用于(yu)化工、建材(cai)、冶金、糧食(shi)等部門，在傾角β< 20 °的(de)情(qing)況下(xia)，輸送粘(zhan)度不(bu)大、不(bu)易變質(zhi)、不(bu)蝗結塊(kuai)的(de)粉狀、顆粒狀和小(xiao)塊(kuai)物(wu)料(liao)。

螺旋(xuan)輸(shu)(shu)送(song)(song)(song)機(ji)(ji)是一種常(chang)用的(de)(de)不具有(you)撓(nao)性牽引(yin)構(gou)件的(de)(de)連續輸(shu)(shu)送(song)(song)(song)機(ji)(ji)械。它是利用工(gong)作構(gou)件即螺旋(xuan)體的(de)(de)旋(xuan)轉運(yun)(yun)動使(shi)物料向(xiang)前運(yun)(yun)送(song)(song)(song)，是現代化生(sheng)(sheng)產(chan)(chan)和(he)物流運(yun)(yun)輸(shu)(shu)的(de)(de)重要(yao)(yao)機(ji)(ji)械設(she)備之一，在(zai)國民經濟的(de)(de)各個部(bu)門(men)中(zhong)了相(xiang)當(dang)廣(guang)泛的(de)(de)應用，已經遍及冶金、采(cai)礦(kuang)、動力、建材、輕(qing)工(gong)、碼頭(tou)等(deng)一些(xie)(xie)重工(gong)業及交通運(yun)(yun)輸(shu)(shu)等(deng)部(bu)門(men)。主要(yao)(yao)是用來(lai)運(yun)(yun)送(song)(song)(song)大(da)宗散貨物料，如(ru)(ru)煤(mei)、礦(kuang)石、糧食、砂、化肥等(deng)。在(zai)水泥(ni)工(gong)業部(bu)門(men)，螺旋(xuan)輸(shu)(shu)送(song)(song)(song)機(ji)(ji)主要(yao)(yao)用來(lai)輸(shu)(shu)送(song)(song)(song)水泥(ni)生(sheng)(sheng)產(chan)(chan)所需(xu)要(yao)(yao)的(de)(de)原料，同時還伴(ban)隨進行一些(xie)(xie)工(gong)藝處理，如(ru)(ru)攪(jiao)拌、混合(he)等(deng)。螺旋(xuan)輸(shu)(shu)送(song)(song)(song)機(ji)(ji)類型較(jiao)多(duo)、結構(gou)差(cha)異大(da)、設(she)計參(can)數多(duo)，并且(qie)各參(can)數之間相(xiang)互(hu)聯系和(he)相(xiang)互(hu)影響(xiang)，使(shi)得(de)設(she)計和(he)選(xuan)擇(ze)工(gong)作復(fu)雜(za)、難度(du)大(da)，尤其是一些(xie)(xie)主要(yao)(yao)參(can)數，如(ru)(ru)果選(xuan)擇(ze)和(he)組合(he)不當(dang)，將會嚴重影響(xiang)螺旋(xuan)輸(shu)(shu)送(song)(song)(song)機(ji)(ji)的(de)(de)生(sheng)(sheng)產(chan)(chan)效率和(he)工(gong)作性能(neng)。

螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)主(zhu)要分為(wei)水(shui)平和垂直(zhi)螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)，可分別(bie)沿(yan)水(shui)平、傾斜或垂直(zhi)方向上輸(shu)送(song)(song)(song)(song)物(wu)料，這兩種機(ji)(ji)(ji)型(xing)也(ye)是   常(chang)用(yong)的。螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)根據結(jie)構可分為(wei)雙螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)和單螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)，后者使用(yong)較多。螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)的安裝(zhuang)方式(shi)(shi)(shi)有固定式(shi)(shi)(shi)和移(yi)動式(shi)(shi)(shi)兩種，大部(bu)分螺(luo)旋(xuan)(xuan)輸(shu)送(song)(song)(song)(song)機(ji)(ji)(ji)采(cai)用(yong)固定式(shi)(shi)(shi)。

水(shui)泥工業中的(de)(de)螺(luo)旋(xuan)(xuan)(xuan)輸(shu)送(song)機(ji)主要用(yong)(yong)于原料的(de)(de)輸(shu)送(song)和混合，一般采用(yong)(yong)實體螺(luo)旋(xuan)(xuan)(xuan)葉(xie)(xie)片(pian)、中間吊(diao)掛軸(zhou)承、等(deng)螺(luo)距的(de)(de)單頭普(pu)通螺(luo)旋(xuan)(xuan)(xuan)輸(shu)送(song)機(ji)。它由一根裝(zhuang)有(you)(you)螺(luo)旋(xuan)(xuan)(xuan)葉(xie)(xie)片(pian)的(de)(de)轉軸(zhou)和料槽組成。轉軸(zhou)通過軸(zhou)承安(an)裝(zhuang)在(zai)料槽兩端軸(zhou)承座上，轉軸(zhou)一端的(de)(de)軸(zhou)頭與驅動裝(zhuang)置相(xiang)聯。料槽頂面和槽底開有(you)(you)進(jin)、出(chu)料口(kou)。其工作原理是：物(wu)料從進(jin)料口(kou)加(jia)入(ru)，當轉軸(zhou)轉動時，物(wu)料受到(dao)螺(luo)旋(xuan)(xuan)(xuan)葉(xie)(xie)片(pian)法向(xiang)(xiang)推(tui)力(li)(li)的(de)(de)作用(yong)(yong)，該推(tui)力(li)(li)的(de)(de)徑向(xiang)(xiang)分力(li)(li)和葉(xie)(xie)片(pian)對(dui)物(wu)料的(de)(de)摩擦力(li)(li)，有(you)(you)可能(neng)帶著物(wu)料繞軸(zhou)轉動，但由于物(wu)料本身的(de)(de)重力(li)(li)和料槽對(dui)物(wu)料的(de)(de)摩擦力(li)(li)的(de)(de)緣故，才不(bu)與螺(luo)旋(xuan)(xuan)(xuan)葉(xie)(xie)片(pian)一起(qi)旋(xuan)(xuan)(xuan)轉，而在(zai)葉(xie)(xie)片(pian)法向(xiang)(xiang)推(tui)力(li)(li)的(de)(de)軸(zhou)向(xiang)(xiang)分力(li)(li)作用(yong)(yong)下，沿著料槽軸(zhou)向(xiang)(xiang)移動。