皮帶輸(shu)送機的工作(zuo)原理(li)及適用(yong)范圍

工作原(yuan)理

帶(dai)(dai)式輸送機主要(yao)由兩個端(duan)點滾(gun)(gun)筒(tong)及(ji)緊套其上(shang)的(de)(de)(de)閉合輸送帶(dai)(dai)組成(cheng) 。帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)輸送帶(dai)(dai)轉動(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)滾(gun)(gun)筒(tong)稱為(wei)驅(qu)動(dong)(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(傳動(dong)(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)); 另(ling)一個僅在于改(gai)變輸送帶(dai)(dai)運(yun)動(dong)(dong)(dong)(dong)(dong)方(fang)向的(de)(de)(de)滾(gun)(gun)筒(tong)稱為(wei)改(gai)向滾(gun)(gun)筒(tong)。驅(qu)動(dong)(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)由電動(dong)(dong)(dong)(dong)(dong)機通過減速(su)器驅(qu)動(dong)(dong)(dong)(dong)(dong)，輸送帶(dai)(dai)依靠驅(qu)動(dong)(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)與輸送帶(dai)(dai)之(zhi)間的(de)(de)(de)摩擦(ca)力(li)拖動(dong)(dong)(dong)(dong)(dong)。驅(qu)動(dong)(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)一般都裝在卸料(liao)端(duan)，以增 大牽引力(li)，有利于拖動(dong)(dong)(dong)(dong)(dong)。物料(liao)由喂料(liao)端(duan)喂入，落在轉動(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)輸送帶(dai)(dai)上(shang)，依靠輸送帶(dai)(dai)摩擦(ca)帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)運(yun)送到卸料(liao)端(duan)卸出。

適用(yong)范圍

可(ke)以(yi)用(yong)于水(shui)平運輸(shu)或(huo)傾(qing)(qing)斜運輸(shu)，使用(yong)非(fei)常方便，廣泛應用(yong)于現(xian)代化的各種工業(ye)企業(ye)中，如:礦(kuang)山(shan)的井下(xia)巷道(dao)、礦(kuang)井地面運輸(shu)系(xi)統、露天采礦(kuang)場及(ji)選礦(kuang)廠中。根據輸(shu)送工藝要求，可(ke)以(yi)單臺輸(shu)送，也可(ke)多臺組(zu)成或(huo)與(yu)其(qi)他輸(shu)送設備組(zu)成水(shui)平或(huo)傾(qing)(qing)斜的輸(shu)送系(xi)統，以(yi)滿足不同布置(zhi)形(xing)式的作業(ye)線需要。