皮帶(dai)輸送(song)機的工(gong)作(zuo)原理及適用范圍

工(gong)作原理

帶(dai)(dai)(dai)式(shi)輸(shu)(shu)送(song)機(ji)主要由(you)兩個端(duan)點滾(gun)(gun)筒(tong)(tong)及緊套其(qi)上(shang)的閉合輸(shu)(shu)送(song)帶(dai)(dai)(dai)組成 。帶(dai)(dai)(dai)動(dong)(dong)(dong)輸(shu)(shu)送(song)帶(dai)(dai)(dai)轉動(dong)(dong)(dong)的滾(gun)(gun)筒(tong)(tong)稱為(wei)驅(qu)動(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)(傳動(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)); 另一(yi)個僅在于(yu)改變輸(shu)(shu)送(song)帶(dai)(dai)(dai)運動(dong)(dong)(dong)方(fang)向的滾(gun)(gun)筒(tong)(tong)稱為(wei)改向滾(gun)(gun)筒(tong)(tong)。驅(qu)動(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)由(you)電(dian)動(dong)(dong)(dong)機(ji)通過減(jian)速器驅(qu)動(dong)(dong)(dong)，輸(shu)(shu)送(song)帶(dai)(dai)(dai)依靠驅(qu)動(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)與輸(shu)(shu)送(song)帶(dai)(dai)(dai)之間的摩擦力拖動(dong)(dong)(dong)。驅(qu)動(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)一(yi)般(ban)都裝在卸料端(duan)，以增 大牽引(yin)力，有利于(yu)拖動(dong)(dong)(dong)。物料由(you)喂料端(duan)喂入，落在轉動(dong)(dong)(dong)的輸(shu)(shu)送(song)帶(dai)(dai)(dai)上(shang)，依靠輸(shu)(shu)送(song)帶(dai)(dai)(dai)摩擦帶(dai)(dai)(dai)動(dong)(dong)(dong)運送(song)到(dao)卸料端(duan)卸出(chu)。

適(shi)用范圍

可(ke)(ke)以用(yong)于水平運輸(shu)(shu)或(huo)傾斜(xie)運輸(shu)(shu)，使(shi)用(yong)非常方便，廣泛(fan)應用(yong)于現(xian)代(dai)化的各種工業企業中(zhong)，如(ru):礦山(shan)的井(jing)下巷道、礦井(jing)地面(mian)運輸(shu)(shu)系統、露(lu)天(tian)采礦場及選礦廠中(zhong)。根據輸(shu)(shu)送(song)(song)工藝(yi)要求，可(ke)(ke)以單(dan)臺輸(shu)(shu)送(song)(song)，也可(ke)(ke)多臺組(zu)成或(huo)與其他輸(shu)(shu)送(song)(song)設(she)備組(zu)成水平或(huo)傾斜(xie)的輸(shu)(shu)送(song)(song)系統，以滿足不同布置形式的作業線需要。