*部(bu)分螺(luo)旋(xuan)(xuan)軸：螺(luo)旋(xuan)(xuan)軸是螺(luo)旋(xuan)(xuan)輸送(song)(song)機的主要工作部(bu)件(jian)，它通常內空心袖、鑲旋(xuan)(xuan)葉(xie)片和軸頭焊接加工而成。螺(luo)旋(xuan)(xuan)葉(xie)片常用(yong)(yong)的有(you)實(shi)體(ti)式(shi)、環(huan)帶(dai)式(shi)和槳(jiang)昨式(shi)三(san)種(zhong)。實(shi)體(ti)型(xing)一般用(yong)(yong)來(lai)輸送(song)(song)粉狀(zhuang)、顆粒狀(zhuang)物料，環(huan)帶(dai)式(shi)用(yong)(yong)于(yu)運送(song)(song)塊(kuai)狀(zhuang)物料，槳(jiang)葉(xie)式(shi)用(yong)(yong)于(yu)運送(song)(song)韌(ren)性物料。環(huan)帶(dai)式(shi)和槳(jiang)葉(xie)式(shi)螺(luo)旋(xuan)(xuan)葉(xie)片在對物料進行運送(song)(song)的同時，還(huan)產生攪拌和混合的作用(yong)(yong)第(di)二部分機殼：螺旋(xuan)輸送機的(de)(de)機殼有圓筒形(xing)(xing)和半(ban)圓弧槽形(xing)(xing)，前者用(yong)于立式高速螺旋(xuan)，后(hou)者用(yong)于臥式低速螺旋(xuan)。機殼一般用(yong)鋼板(ban)制成，它既(ji)是(shi)輸送的(de)(de)通道，又有防(fang)止塵土飛(fei)揚(yang)的(de)(de)作用(yong)。為(wei)此(ci)，半(ban)圓弧形(xing)(xing)的(de)(de)機槽上部都裝有益板(ban)，其(qi)底部每(mei)隔一定距(ju)離上設置有活門，以便清理積存的(de)(de)物料。管式螺旋(xuan)輸(shu)送(song)機(ji)，在(zai)工作的時候是利用(yong)(yong)，旋(xuan)轉的葉片(pian)把(ba)輸(shu)送(song)的物料(liao)沿機(ji)殼(ke)推(tui)移(yi)完成輸(shu)送(song)。管式螺旋(xuan)輸(shu)送(song)機(ji)的，頭(tou)部軸(zhou)承(cheng)移(yi)至殼(ke)體(ti)內，它(ta)采(cai)用(yong)(yong)的控(kong)制(zhi)器(qi)更加先(xian)進和智能。實現了*自(zi)主化(hua)的監控(kong)，確保物料(liao)暢通(tong)輸(shu)送(song)。它(ta)的吊軸(zhou)承(cheng)采(cai)用(yong)(yong)滾動軸(zhou)承(cheng)摩擦力更小(xiao)。