皮帶輸送機(ji)的工(gong)作原理及適(shi)用范圍

工作原理

帶式輸(shu)(shu)送(song)(song)機(ji)主要由兩(liang)個(ge)端點滾(gun)(gun)筒(tong)及緊套其上(shang)的閉合輸(shu)(shu)送(song)(song)帶組成 。帶動(dong)(dong)輸(shu)(shu)送(song)(song)帶轉動(dong)(dong)的滾(gun)(gun)筒(tong)稱為驅(qu)(qu)動(dong)(dong)滾(gun)(gun)筒(tong)(傳動(dong)(dong)滾(gun)(gun)筒(tong)); 另一(yi)個(ge)僅在于改變(bian)輸(shu)(shu)送(song)(song)帶運(yun)(yun)動(dong)(dong)方向的滾(gun)(gun)筒(tong)稱為改向滾(gun)(gun)筒(tong)。驅(qu)(qu)動(dong)(dong)滾(gun)(gun)筒(tong)由電動(dong)(dong)機(ji)通(tong)過(guo)減速(su)器(qi)驅(qu)(qu)動(dong)(dong)，輸(shu)(shu)送(song)(song)帶依靠驅(qu)(qu)動(dong)(dong)滾(gun)(gun)筒(tong)與輸(shu)(shu)送(song)(song)帶之間的摩(mo)擦(ca)力拖動(dong)(dong)。驅(qu)(qu)動(dong)(dong)滾(gun)(gun)筒(tong)一(yi)般都裝(zhuang)在卸(xie)料端，以增(zeng) 大牽引(yin)力，有利(li)于拖動(dong)(dong)。物(wu)料由喂(wei)料端喂(wei)入，落在轉動(dong)(dong)的輸(shu)(shu)送(song)(song)帶上(shang)，依靠輸(shu)(shu)送(song)(song)帶摩(mo)擦(ca)帶動(dong)(dong)運(yun)(yun)送(song)(song)到卸(xie)料端卸(xie)出。

適用范圍(wei)

可以(yi)(yi)用于水(shui)平運輸(shu)或(huo)傾斜(xie)運輸(shu)，使用非常方便，廣(guang)泛應用于現代化的各種工業(ye)(ye)(ye)企業(ye)(ye)(ye)中，如(ru):礦(kuang)山的井下巷道、礦(kuang)井地(di)面(mian)運輸(shu)系(xi)統、露天采礦(kuang)場及選礦(kuang)廠中。根據輸(shu)送工藝要求(qiu)，可以(yi)(yi)單(dan)臺輸(shu)送，也(ye)可多(duo)臺組(zu)成或(huo)與其(qi)他輸(shu)送設備組(zu)成水(shui)平或(huo)傾斜(xie)的輸(shu)送系(xi)統，以(yi)(yi)滿足不同布(bu)置形式的作業(ye)(ye)(ye)線需要。