皮(pi)帶輸送機的工作(zuo)原理及適用范圍

工(gong)作(zuo)原理(li)

帶(dai)(dai)式輸(shu)送(song)(song)機(ji)(ji)主要由兩個(ge)端點(dian)滾(gun)(gun)(gun)筒(tong)及緊套其(qi)上(shang)的閉合輸(shu)送(song)(song)帶(dai)(dai)組(zu)成 。帶(dai)(dai)動(dong)(dong)(dong)輸(shu)送(song)(song)帶(dai)(dai)轉動(dong)(dong)(dong)的滾(gun)(gun)(gun)筒(tong)稱為驅(qu)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(傳動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)); 另(ling)一個(ge)僅在(zai)于改(gai)變輸(shu)送(song)(song)帶(dai)(dai)運動(dong)(dong)(dong)方(fang)向的滾(gun)(gun)(gun)筒(tong)稱為改(gai)向滾(gun)(gun)(gun)筒(tong)。驅(qu)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)由電動(dong)(dong)(dong)機(ji)(ji)通過(guo)減速器驅(qu)動(dong)(dong)(dong)，輸(shu)送(song)(song)帶(dai)(dai)依靠驅(qu)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)與(yu)輸(shu)送(song)(song)帶(dai)(dai)之間的摩擦力拖動(dong)(dong)(dong)。驅(qu)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)一般都(dou)裝在(zai)卸料端，以(yi)增 大牽引力，有利于拖動(dong)(dong)(dong)。物料由喂(wei)(wei)料端喂(wei)(wei)入，落在(zai)轉動(dong)(dong)(dong)的輸(shu)送(song)(song)帶(dai)(dai)上(shang)，依靠輸(shu)送(song)(song)帶(dai)(dai)摩擦帶(dai)(dai)動(dong)(dong)(dong)運送(song)(song)到卸料端卸出。

適用范(fan)圍(wei)

可(ke)以(yi)用(yong)于水平運(yun)輸或傾(qing)斜(xie)運(yun)輸，使用(yong)非常方便，廣泛應用(yong)于現代(dai)化的各種(zhong)工(gong)業(ye)企(qi)業(ye)中，如:礦山的井下巷道、礦井地面運(yun)輸系統、露天采礦場及選礦廠中。根(gen)據輸送(song)工(gong)藝要求，可(ke)以(yi)單臺輸送(song)，也(ye)可(ke)多臺組(zu)成或與其他輸送(song)設備(bei)組(zu)成水平或傾(qing)斜(xie)的輸送(song)系統，以(yi)滿足(zu)不同布置形式(shi)的作業(ye)線需要。