皮帶(dai)輸送機的工(gong)作原理及適用范圍

工作(zuo)原理

帶(dai)(dai)式輸送(song)機主要由(you)(you)兩個(ge)端(duan)點滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)及(ji)緊套其上的閉合輸送(song)帶(dai)(dai)組成(cheng) 。帶(dai)(dai)動(dong)(dong)(dong)輸送(song)帶(dai)(dai)轉動(dong)(dong)(dong)的滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)稱(cheng)(cheng)為(wei)驅(qu)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)(傳動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)); 另(ling)一(yi)個(ge)僅在于改變輸送(song)帶(dai)(dai)運動(dong)(dong)(dong)方向的滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)稱(cheng)(cheng)為(wei)改向滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)。驅(qu)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)由(you)(you)電動(dong)(dong)(dong)機通過減速器驅(qu)動(dong)(dong)(dong)，輸送(song)帶(dai)(dai)依靠(kao)驅(qu)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)與輸送(song)帶(dai)(dai)之間的摩(mo)擦(ca)力拖(tuo)(tuo)動(dong)(dong)(dong)。驅(qu)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)一(yi)般(ban)都裝在卸(xie)料(liao)(liao)端(duan)，以增 大牽引力，有利于拖(tuo)(tuo)動(dong)(dong)(dong)。物(wu)料(liao)(liao)由(you)(you)喂料(liao)(liao)端(duan)喂入，落(luo)在轉動(dong)(dong)(dong)的輸送(song)帶(dai)(dai)上，依靠(kao)輸送(song)帶(dai)(dai)摩(mo)擦(ca)帶(dai)(dai)動(dong)(dong)(dong)運送(song)到卸(xie)料(liao)(liao)端(duan)卸(xie)出。

適(shi)用(yong)范(fan)圍

可以用(yong)于(yu)水平(ping)運輸或傾斜運輸，使用(yong)非(fei)常(chang)方便，廣泛應用(yong)于(yu)現(xian)代化的各種工(gong)業(ye)企業(ye)中，如(ru):礦(kuang)山的井(jing)下(xia)巷道、礦(kuang)井(jing)地面運輸系統、露天采(cai)礦(kuang)場及選礦(kuang)廠中。根據輸送工(gong)藝要(yao)求，可以單(dan)臺(tai)輸送，也可多(duo)臺(tai)組成(cheng)或與其他(ta)輸送設備(bei)組成(cheng)水平(ping)或傾斜的輸送系統，以滿足(zu)不同布置形式的作業(ye)線需要(yao)。