皮帶輸送機(ji)的工(gong)作(zuo)原理及適(shi)用(yong)范圍(wei)

工作原理

帶(dai)(dai)式輸(shu)(shu)(shu)送(song)(song)機主(zhu)要由兩個端點滾(gun)(gun)筒及緊套其(qi)上(shang)的(de)(de)閉合輸(shu)(shu)(shu)送(song)(song)帶(dai)(dai)組(zu)成 。帶(dai)(dai)動(dong)(dong)輸(shu)(shu)(shu)送(song)(song)帶(dai)(dai)轉動(dong)(dong)的(de)(de)滾(gun)(gun)筒稱(cheng)(cheng)為驅(qu)(qu)(qu)動(dong)(dong)滾(gun)(gun)筒(傳(chuan)動(dong)(dong)滾(gun)(gun)筒); 另一(yi)個僅在(zai)于改(gai)變輸(shu)(shu)(shu)送(song)(song)帶(dai)(dai)運(yun)(yun)動(dong)(dong)方向(xiang)的(de)(de)滾(gun)(gun)筒稱(cheng)(cheng)為改(gai)向(xiang)滾(gun)(gun)筒。驅(qu)(qu)(qu)動(dong)(dong)滾(gun)(gun)筒由電動(dong)(dong)機通過(guo)減(jian)速器驅(qu)(qu)(qu)動(dong)(dong)，輸(shu)(shu)(shu)送(song)(song)帶(dai)(dai)依靠驅(qu)(qu)(qu)動(dong)(dong)滾(gun)(gun)筒與(yu)輸(shu)(shu)(shu)送(song)(song)帶(dai)(dai)之間的(de)(de)摩擦力(li)(li)拖(tuo)動(dong)(dong)。驅(qu)(qu)(qu)動(dong)(dong)滾(gun)(gun)筒一(yi)般都裝在(zai)卸(xie)料(liao)端，以增 大牽引力(li)(li)，有利于拖(tuo)動(dong)(dong)。物(wu)料(liao)由喂料(liao)端喂入(ru)，落在(zai)轉動(dong)(dong)的(de)(de)輸(shu)(shu)(shu)送(song)(song)帶(dai)(dai)上(shang)，依靠輸(shu)(shu)(shu)送(song)(song)帶(dai)(dai)摩擦帶(dai)(dai)動(dong)(dong)運(yun)(yun)送(song)(song)到卸(xie)料(liao)端卸(xie)出。

適用范圍

可以用(yong)(yong)于水平運(yun)輸(shu)或(huo)傾(qing)(qing)斜(xie)運(yun)輸(shu)，使(shi)用(yong)(yong)非常方(fang)便，廣泛應用(yong)(yong)于現代(dai)化的各種工業(ye)企業(ye)中，如(ru):礦山的井(jing)下巷道、礦井(jing)地面運(yun)輸(shu)系統(tong)、露(lu)天采礦場及(ji)選礦廠中。根據輸(shu)送(song)工藝要求，可以單臺輸(shu)送(song)，也可多臺組(zu)成(cheng)或(huo)與(yu)其他輸(shu)送(song)設備組(zu)成(cheng)水平或(huo)傾(qing)(qing)斜(xie)的輸(shu)送(song)系統(tong)，以滿足不同布(bu)置形式的作業(ye)線需要。