皮帶輸送機的工作原理(li)及適用(yong)范圍

工作原理

帶(dai)(dai)式輸(shu)(shu)送(song)(song)機主要由兩個端(duan)點滾筒(tong)(tong)及緊套其上的閉合輸(shu)(shu)送(song)(song)帶(dai)(dai)組成 。帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)輸(shu)(shu)送(song)(song)帶(dai)(dai)轉動(dong)(dong)(dong)(dong)(dong)的滾筒(tong)(tong)稱(cheng)為驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)滾筒(tong)(tong)(傳動(dong)(dong)(dong)(dong)(dong)滾筒(tong)(tong)); 另一(yi)個僅在(zai)于改變輸(shu)(shu)送(song)(song)帶(dai)(dai)運(yun)動(dong)(dong)(dong)(dong)(dong)方向的滾筒(tong)(tong)稱(cheng)為改向滾筒(tong)(tong)。驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)滾筒(tong)(tong)由電動(dong)(dong)(dong)(dong)(dong)機通過減(jian)速器驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)，輸(shu)(shu)送(song)(song)帶(dai)(dai)依靠驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)滾筒(tong)(tong)與輸(shu)(shu)送(song)(song)帶(dai)(dai)之間的摩擦(ca)力拖動(dong)(dong)(dong)(dong)(dong)。驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)滾筒(tong)(tong)一(yi)般都裝在(zai)卸(xie)料(liao)端(duan)，以增 大(da)牽引力，有利(li)于拖動(dong)(dong)(dong)(dong)(dong)。物料(liao)由喂(wei)料(liao)端(duan)喂(wei)入，落在(zai)轉動(dong)(dong)(dong)(dong)(dong)的輸(shu)(shu)送(song)(song)帶(dai)(dai)上，依靠輸(shu)(shu)送(song)(song)帶(dai)(dai)摩擦(ca)帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)運(yun)送(song)(song)到卸(xie)料(liao)端(duan)卸(xie)出。

適用(yong)范(fan)圍(wei)

可以用(yong)于水平(ping)運(yun)輸(shu)或(huo)(huo)傾斜運(yun)輸(shu)，使(shi)用(yong)非常方便(bian)，廣泛應用(yong)于現代化的(de)各(ge)種工業(ye)(ye)企業(ye)(ye)中，如:礦山的(de)井(jing)下巷(xiang)道、礦井(jing)地面運(yun)輸(shu)系(xi)統、露天采礦場及選礦廠中。根據輸(shu)送(song)工藝(yi)要求(qiu)，可以單臺(tai)輸(shu)送(song)，也可多臺(tai)組(zu)成(cheng)或(huo)(huo)與其他輸(shu)送(song)設備組(zu)成(cheng)水平(ping)或(huo)(huo)傾斜的(de)輸(shu)送(song)系(xi)統，以滿足不(bu)同布(bu)置(zhi)形式的(de)作業(ye)(ye)線需要。