皮帶(dai)輸送(song)機的工(gong)作(zuo)原理及適用(yong)范圍

工作原(yuan)理

帶(dai)(dai)(dai)式輸(shu)送(song)(song)(song)機主(zhu)要由兩個(ge)端(duan)點滾(gun)筒(tong)(tong)(tong)及緊套(tao)其上的閉合輸(shu)送(song)(song)(song)帶(dai)(dai)(dai)組成 。帶(dai)(dai)(dai)動(dong)(dong)輸(shu)送(song)(song)(song)帶(dai)(dai)(dai)轉動(dong)(dong)的滾(gun)筒(tong)(tong)(tong)稱(cheng)為驅(qu)動(dong)(dong)滾(gun)筒(tong)(tong)(tong)(傳動(dong)(dong)滾(gun)筒(tong)(tong)(tong)); 另一(yi)(yi)個(ge)僅在(zai)于改變輸(shu)送(song)(song)(song)帶(dai)(dai)(dai)運(yun)動(dong)(dong)方向的滾(gun)筒(tong)(tong)(tong)稱(cheng)為改向滾(gun)筒(tong)(tong)(tong)。驅(qu)動(dong)(dong)滾(gun)筒(tong)(tong)(tong)由電動(dong)(dong)機通過減速器驅(qu)動(dong)(dong)，輸(shu)送(song)(song)(song)帶(dai)(dai)(dai)依(yi)靠驅(qu)動(dong)(dong)滾(gun)筒(tong)(tong)(tong)與(yu)輸(shu)送(song)(song)(song)帶(dai)(dai)(dai)之(zhi)間的摩(mo)擦(ca)力(li)(li)拖動(dong)(dong)。驅(qu)動(dong)(dong)滾(gun)筒(tong)(tong)(tong)一(yi)(yi)般都(dou)裝(zhuang)在(zai)卸料(liao)端(duan)，以增 大(da)牽引力(li)(li)，有利于拖動(dong)(dong)。物料(liao)由喂(wei)料(liao)端(duan)喂(wei)入，落在(zai)轉動(dong)(dong)的輸(shu)送(song)(song)(song)帶(dai)(dai)(dai)上，依(yi)靠輸(shu)送(song)(song)(song)帶(dai)(dai)(dai)摩(mo)擦(ca)帶(dai)(dai)(dai)動(dong)(dong)運(yun)送(song)(song)(song)到卸料(liao)端(duan)卸出。

適(shi)用(yong)范圍

可以(yi)用(yong)于水平運輸(shu)或(huo)傾(qing)斜(xie)運輸(shu)，使用(yong)非常方便，廣泛應用(yong)于現代(dai)化的(de)各種(zhong)工(gong)業(ye)企業(ye)中(zhong)(zhong)，如:礦山的(de)井下巷道、礦井地面運輸(shu)系統、露天采礦場及選礦廠(chang)中(zhong)(zhong)。根據輸(shu)送(song)(song)工(gong)藝要求(qiu)，可以(yi)單臺(tai)輸(shu)送(song)(song)，也可多臺(tai)組成(cheng)或(huo)與其(qi)他輸(shu)送(song)(song)設備組成(cheng)水平或(huo)傾(qing)斜(xie)的(de)輸(shu)送(song)(song)系統，以(yi)滿足(zu)不同布置形(xing)式(shi)的(de)作業(ye)線(xian)需(xu)要。