皮帶輸送(song)機的工作(zuo)原理及(ji)適用范圍

工(gong)作原(yuan)理

帶(dai)(dai)(dai)(dai)(dai)式(shi)輸送(song)(song)機(ji)主(zhu)要由兩個端點滾(gun)(gun)筒(tong)(tong)及(ji)緊套其(qi)上(shang)的(de)(de)閉(bi)合(he)輸送(song)(song)帶(dai)(dai)(dai)(dai)(dai)組成 。帶(dai)(dai)(dai)(dai)(dai)動(dong)輸送(song)(song)帶(dai)(dai)(dai)(dai)(dai)轉動(dong)的(de)(de)滾(gun)(gun)筒(tong)(tong)稱為驅動(dong)滾(gun)(gun)筒(tong)(tong)(傳(chuan)動(dong)滾(gun)(gun)筒(tong)(tong)); 另一個僅在(zai)于(yu)改變輸送(song)(song)帶(dai)(dai)(dai)(dai)(dai)運動(dong)方(fang)向的(de)(de)滾(gun)(gun)筒(tong)(tong)稱為改向滾(gun)(gun)筒(tong)(tong)。驅動(dong)滾(gun)(gun)筒(tong)(tong)由電動(dong)機(ji)通(tong)過(guo)減速(su)器驅動(dong)，輸送(song)(song)帶(dai)(dai)(dai)(dai)(dai)依靠(kao)驅動(dong)滾(gun)(gun)筒(tong)(tong)與輸送(song)(song)帶(dai)(dai)(dai)(dai)(dai)之間的(de)(de)摩擦(ca)力(li)拖動(dong)。驅動(dong)滾(gun)(gun)筒(tong)(tong)一般都裝在(zai)卸(xie)料(liao)(liao)端，以(yi)增(zeng) 大(da)牽(qian)引力(li)，有利于(yu)拖動(dong)。物料(liao)(liao)由喂料(liao)(liao)端喂入，落在(zai)轉動(dong)的(de)(de)輸送(song)(song)帶(dai)(dai)(dai)(dai)(dai)上(shang)，依靠(kao)輸送(song)(song)帶(dai)(dai)(dai)(dai)(dai)摩擦(ca)帶(dai)(dai)(dai)(dai)(dai)動(dong)運送(song)(song)到(dao)卸(xie)料(liao)(liao)端卸(xie)出。

適用范圍

可以用(yong)于(yu)水平運(yun)輸(shu)(shu)或(huo)傾斜運(yun)輸(shu)(shu)，使用(yong)非常方便，廣(guang)泛(fan)應(ying)用(yong)于(yu)現代化的各種(zhong)工(gong)業(ye)企(qi)業(ye)中(zhong)，如:礦山的井下巷道、礦井地(di)面運(yun)輸(shu)(shu)系統、露天采(cai)礦場及選礦廠中(zhong)。根據輸(shu)(shu)送(song)工(gong)藝要(yao)求(qiu)，可以單臺(tai)輸(shu)(shu)送(song)，也可多臺(tai)組成或(huo)與其他輸(shu)(shu)送(song)設備組成水平或(huo)傾斜的輸(shu)(shu)送(song)系統，以滿足不同(tong)布(bu)置形(xing)式的作業(ye)線(xian)需要(yao)。