皮帶輸送機(ji)的工作原理及適用范圍

工作(zuo)原理(li)

帶式輸(shu)(shu)送(song)機(ji)主要由(you)兩個(ge)端點滾(gun)(gun)筒(tong)(tong)及緊套其(qi)上的(de)閉(bi)合輸(shu)(shu)送(song)帶組成 。帶動(dong)輸(shu)(shu)送(song)帶轉動(dong)的(de)滾(gun)(gun)筒(tong)(tong)稱為驅(qu)動(dong)滾(gun)(gun)筒(tong)(tong)(傳動(dong)滾(gun)(gun)筒(tong)(tong)); 另一(yi)(yi)個(ge)僅(jin)在(zai)于改(gai)變輸(shu)(shu)送(song)帶運(yun)動(dong)方向的(de)滾(gun)(gun)筒(tong)(tong)稱為改(gai)向滾(gun)(gun)筒(tong)(tong)。驅(qu)動(dong)滾(gun)(gun)筒(tong)(tong)由(you)電動(dong)機(ji)通過減速器(qi)驅(qu)動(dong)，輸(shu)(shu)送(song)帶依靠(kao)(kao)驅(qu)動(dong)滾(gun)(gun)筒(tong)(tong)與(yu)輸(shu)(shu)送(song)帶之間的(de)摩擦力拖(tuo)動(dong)。驅(qu)動(dong)滾(gun)(gun)筒(tong)(tong)一(yi)(yi)般都(dou)裝在(zai)卸料(liao)(liao)(liao)端，以增 大(da)牽引(yin)力，有(you)利于拖(tuo)動(dong)。物料(liao)(liao)(liao)由(you)喂料(liao)(liao)(liao)端喂入(ru)，落在(zai)轉動(dong)的(de)輸(shu)(shu)送(song)帶上，依靠(kao)(kao)輸(shu)(shu)送(song)帶摩擦帶動(dong)運(yun)送(song)到卸料(liao)(liao)(liao)端卸出。

適(shi)用范圍

可(ke)以用(yong)于水平運(yun)輸或(huo)傾斜運(yun)輸，使用(yong)非常方便，廣泛(fan)應用(yong)于現代(dai)化的(de)各種(zhong)工(gong)業(ye)企業(ye)中，如:礦山的(de)井下(xia)巷道(dao)、礦井地面運(yun)輸系(xi)(xi)統(tong)、露天采礦場及選礦廠中。根據輸送(song)工(gong)藝要求，可(ke)以單臺(tai)輸送(song)，也可(ke)多臺(tai)組(zu)成(cheng)或(huo)與其他(ta)輸送(song)設備(bei)組(zu)成(cheng)水平或(huo)傾斜的(de)輸送(song)系(xi)(xi)統(tong)，以滿(man)足不同布置形式的(de)作業(ye)線(xian)需要。