皮帶輸送機的工作原理(li)及適用范圍

工作(zuo)原(yuan)理

帶(dai)(dai)(dai)式(shi)輸(shu)送(song)機主要由兩個端(duan)(duan)點滾(gun)筒(tong)(tong)及緊套其上(shang)的閉合輸(shu)送(song)帶(dai)(dai)(dai)組(zu)成 。帶(dai)(dai)(dai)動輸(shu)送(song)帶(dai)(dai)(dai)轉(zhuan)動的滾(gun)筒(tong)(tong)稱(cheng)為驅(qu)(qu)動滾(gun)筒(tong)(tong)(傳動滾(gun)筒(tong)(tong)); 另一個僅在(zai)(zai)于改變(bian)輸(shu)送(song)帶(dai)(dai)(dai)運動方向(xiang)的滾(gun)筒(tong)(tong)稱(cheng)為改向(xiang)滾(gun)筒(tong)(tong)。驅(qu)(qu)動滾(gun)筒(tong)(tong)由電動機通過減速器驅(qu)(qu)動，輸(shu)送(song)帶(dai)(dai)(dai)依靠驅(qu)(qu)動滾(gun)筒(tong)(tong)與輸(shu)送(song)帶(dai)(dai)(dai)之(zhi)間的摩擦力(li)拖動。驅(qu)(qu)動滾(gun)筒(tong)(tong)一般都裝在(zai)(zai)卸(xie)(xie)料(liao)端(duan)(duan)，以增 大牽引力(li)，有利于拖動。物(wu)料(liao)由喂料(liao)端(duan)(duan)喂入，落在(zai)(zai)轉(zhuan)動的輸(shu)送(song)帶(dai)(dai)(dai)上(shang)，依靠輸(shu)送(song)帶(dai)(dai)(dai)摩擦帶(dai)(dai)(dai)動運送(song)到卸(xie)(xie)料(liao)端(duan)(duan)卸(xie)(xie)出。

適用范圍

可以用于(yu)水(shui)平(ping)運(yun)輸或傾(qing)斜(xie)運(yun)輸，使用非常方便(bian)，廣泛應用于(yu)現代(dai)化的各種工(gong)業企業中，如:礦山的井(jing)下巷道、礦井(jing)地(di)面運(yun)輸系統、露天(tian)采(cai)礦場及選(xuan)礦廠(chang)中。根據輸送(song)工(gong)藝要(yao)求，可以單臺輸送(song)，也可多臺組(zu)成或與(yu)其他輸送(song)設備組(zu)成水(shui)平(ping)或傾(qing)斜(xie)的輸送(song)系統，以滿足不同布置形式的作業線需要(yao)。