皮帶輸送機的(de)工作原理及(ji)適(shi)用范(fan)圍

工作原理

帶(dai)(dai)式輸送(song)(song)機(ji)主要由(you)兩個端點滾筒及緊套其上的(de)(de)閉(bi)合輸送(song)(song)帶(dai)(dai)組(zu)成(cheng) 。帶(dai)(dai)動(dong)輸送(song)(song)帶(dai)(dai)轉(zhuan)動(dong)的(de)(de)滾筒稱(cheng)為驅動(dong)滾筒(傳動(dong)滾筒); 另(ling)一個僅在于改(gai)變輸送(song)(song)帶(dai)(dai)運動(dong)方(fang)向(xiang)的(de)(de)滾筒稱(cheng)為改(gai)向(xiang)滾筒。驅動(dong)滾筒由(you)電動(dong)機(ji)通過減速器驅動(dong)，輸送(song)(song)帶(dai)(dai)依(yi)靠驅動(dong)滾筒與(yu)輸送(song)(song)帶(dai)(dai)之間的(de)(de)摩擦(ca)力(li)拖(tuo)動(dong)。驅動(dong)滾筒一般都裝在卸料(liao)(liao)(liao)端，以(yi)增 大牽引力(li)，有利(li)于拖(tuo)動(dong)。物料(liao)(liao)(liao)由(you)喂(wei)料(liao)(liao)(liao)端喂(wei)入，落在轉(zhuan)動(dong)的(de)(de)輸送(song)(song)帶(dai)(dai)上，依(yi)靠輸送(song)(song)帶(dai)(dai)摩擦(ca)帶(dai)(dai)動(dong)運送(song)(song)到卸料(liao)(liao)(liao)端卸出(chu)。

適用(yong)范圍

可以用(yong)于(yu)水平運輸(shu)(shu)或傾斜運輸(shu)(shu)，使用(yong)非常(chang)方便，廣泛應用(yong)于(yu)現代化的(de)各(ge)種工(gong)業(ye)企業(ye)中(zhong)，如:礦山的(de)井下(xia)巷道(dao)、礦井地面運輸(shu)(shu)系統、露(lu)天采礦場及選礦廠中(zhong)。根據輸(shu)(shu)送(song)(song)工(gong)藝要求(qiu)，可以單臺(tai)輸(shu)(shu)送(song)(song)，也可多臺(tai)組成或與其他(ta)輸(shu)(shu)送(song)(song)設備組成水平或傾斜的(de)輸(shu)(shu)送(song)(song)系統，以滿足不(bu)同布置形(xing)式的(de)作業(ye)線(xian)需(xu)要。