皮帶(dai)輸送機的(de)工作(zuo)原(yuan)理及適(shi)用范圍

工作原(yuan)理

帶(dai)(dai)(dai)(dai)式輸送(song)(song)(song)機主要由兩(liang)個(ge)端(duan)點(dian)滾(gun)(gun)(gun)筒(tong)(tong)及緊(jin)套(tao)其上的閉合輸送(song)(song)(song)帶(dai)(dai)(dai)(dai)組成 。帶(dai)(dai)(dai)(dai)動(dong)(dong)(dong)輸送(song)(song)(song)帶(dai)(dai)(dai)(dai)轉動(dong)(dong)(dong)的滾(gun)(gun)(gun)筒(tong)(tong)稱為(wei)驅動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)(傳(chuan)動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)); 另一個(ge)僅在(zai)(zai)于(yu)改變輸送(song)(song)(song)帶(dai)(dai)(dai)(dai)運(yun)動(dong)(dong)(dong)方向的滾(gun)(gun)(gun)筒(tong)(tong)稱為(wei)改向滾(gun)(gun)(gun)筒(tong)(tong)。驅動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)由電動(dong)(dong)(dong)機通過(guo)減速器(qi)驅動(dong)(dong)(dong)，輸送(song)(song)(song)帶(dai)(dai)(dai)(dai)依靠驅動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)與(yu)輸送(song)(song)(song)帶(dai)(dai)(dai)(dai)之間的摩擦力拖動(dong)(dong)(dong)。驅動(dong)(dong)(dong)滾(gun)(gun)(gun)筒(tong)(tong)一般都裝(zhuang)在(zai)(zai)卸料(liao)(liao)端(duan)，以增 大牽引(yin)力，有利于(yu)拖動(dong)(dong)(dong)。物(wu)料(liao)(liao)由喂料(liao)(liao)端(duan)喂入，落在(zai)(zai)轉動(dong)(dong)(dong)的輸送(song)(song)(song)帶(dai)(dai)(dai)(dai)上，依靠輸送(song)(song)(song)帶(dai)(dai)(dai)(dai)摩擦帶(dai)(dai)(dai)(dai)動(dong)(dong)(dong)運(yun)送(song)(song)(song)到卸料(liao)(liao)端(duan)卸出。

適用(yong)范圍

可(ke)以用(yong)(yong)于水平(ping)(ping)運輸(shu)或傾斜運輸(shu)，使用(yong)(yong)非常方(fang)便，廣泛應用(yong)(yong)于現代化的各種(zhong)工業(ye)企業(ye)中，如:礦山(shan)的井(jing)下巷道、礦井(jing)地面運輸(shu)系(xi)統(tong)、露(lu)天(tian)采(cai)礦場及(ji)選(xuan)礦廠中。根據(ju)輸(shu)送工藝要求，可(ke)以單臺(tai)(tai)輸(shu)送，也可(ke)多臺(tai)(tai)組(zu)成(cheng)或與其他輸(shu)送設備組(zu)成(cheng)水平(ping)(ping)或傾斜的輸(shu)送系(xi)統(tong)，以滿足不同(tong)布置(zhi)形式的作業(ye)線需要。