皮帶(dai)輸送機的工(gong)作(zuo)原理(li)及適用范圍

工作原(yuan)理

帶(dai)(dai)(dai)式(shi)輸(shu)(shu)送(song)機(ji)主要由兩個端(duan)點滾(gun)(gun)筒(tong)(tong)及緊套(tao)其上的(de)(de)閉合輸(shu)(shu)送(song)帶(dai)(dai)(dai)組成 。帶(dai)(dai)(dai)動(dong)(dong)(dong)(dong)輸(shu)(shu)送(song)帶(dai)(dai)(dai)轉動(dong)(dong)(dong)(dong)的(de)(de)滾(gun)(gun)筒(tong)(tong)稱為(wei)驅(qu)動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)(傳動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)); 另一(yi)個僅在于改變輸(shu)(shu)送(song)帶(dai)(dai)(dai)運動(dong)(dong)(dong)(dong)方向的(de)(de)滾(gun)(gun)筒(tong)(tong)稱為(wei)改向滾(gun)(gun)筒(tong)(tong)。驅(qu)動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)由電動(dong)(dong)(dong)(dong)機(ji)通過(guo)減速器驅(qu)動(dong)(dong)(dong)(dong)，輸(shu)(shu)送(song)帶(dai)(dai)(dai)依(yi)靠(kao)驅(qu)動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)與輸(shu)(shu)送(song)帶(dai)(dai)(dai)之間的(de)(de)摩擦(ca)力拖動(dong)(dong)(dong)(dong)。驅(qu)動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)一(yi)般都裝(zhuang)在卸(xie)料(liao)端(duan)，以(yi)增 大(da)牽引力，有利于拖動(dong)(dong)(dong)(dong)。物(wu)料(liao)由喂料(liao)端(duan)喂入，落在轉動(dong)(dong)(dong)(dong)的(de)(de)輸(shu)(shu)送(song)帶(dai)(dai)(dai)上，依(yi)靠(kao)輸(shu)(shu)送(song)帶(dai)(dai)(dai)摩擦(ca)帶(dai)(dai)(dai)動(dong)(dong)(dong)(dong)運送(song)到卸(xie)料(liao)端(duan)卸(xie)出。

適用范圍

可(ke)以(yi)(yi)用(yong)于水(shui)平運輸(shu)或傾斜(xie)運輸(shu)，使(shi)用(yong)非常方便，廣泛應用(yong)于現代(dai)化的(de)各種工(gong)(gong)業企業中(zhong)，如:礦山的(de)井(jing)下巷道、礦井(jing)地面運輸(shu)系統(tong)、露天采(cai)礦場及選礦廠中(zhong)。根(gen)據輸(shu)送(song)工(gong)(gong)藝要求(qiu)，可(ke)以(yi)(yi)單臺輸(shu)送(song)，也可(ke)多臺組成或與其他輸(shu)送(song)設備組成水(shui)平或傾斜(xie)的(de)輸(shu)送(song)系統(tong)，以(yi)(yi)滿足不同布置形(xing)式(shi)的(de)作業線需要。