皮帶輸(shu)送機(ji)的(de)工作原(yuan)理(li)及適(shi)用范圍

工(gong)作原(yuan)理

帶(dai)(dai)(dai)式輸(shu)(shu)送(song)(song)機(ji)主要由兩個(ge)端(duan)點(dian)滾(gun)(gun)(gun)筒(tong)(tong)及緊套其上(shang)的閉合輸(shu)(shu)送(song)(song)帶(dai)(dai)(dai)組成 。帶(dai)(dai)(dai)動(dong)輸(shu)(shu)送(song)(song)帶(dai)(dai)(dai)轉動(dong)的滾(gun)(gun)(gun)筒(tong)(tong)稱(cheng)為驅(qu)(qu)動(dong)滾(gun)(gun)(gun)筒(tong)(tong)(傳(chuan)動(dong)滾(gun)(gun)(gun)筒(tong)(tong)); 另一個(ge)僅在(zai)于改變輸(shu)(shu)送(song)(song)帶(dai)(dai)(dai)運動(dong)方向的滾(gun)(gun)(gun)筒(tong)(tong)稱(cheng)為改向滾(gun)(gun)(gun)筒(tong)(tong)。驅(qu)(qu)動(dong)滾(gun)(gun)(gun)筒(tong)(tong)由電動(dong)機(ji)通(tong)過減速器驅(qu)(qu)動(dong)，輸(shu)(shu)送(song)(song)帶(dai)(dai)(dai)依靠驅(qu)(qu)動(dong)滾(gun)(gun)(gun)筒(tong)(tong)與(yu)輸(shu)(shu)送(song)(song)帶(dai)(dai)(dai)之間的摩(mo)擦力(li)拖動(dong)。驅(qu)(qu)動(dong)滾(gun)(gun)(gun)筒(tong)(tong)一般都裝在(zai)卸料端(duan)，以增 大牽(qian)引力(li)，有利于拖動(dong)。物料由喂料端(duan)喂入，落在(zai)轉動(dong)的輸(shu)(shu)送(song)(song)帶(dai)(dai)(dai)上(shang)，依靠輸(shu)(shu)送(song)(song)帶(dai)(dai)(dai)摩(mo)擦帶(dai)(dai)(dai)動(dong)運送(song)(song)到卸料端(duan)卸出。

適用范(fan)圍

可(ke)(ke)以(yi)用于(yu)水平(ping)運(yun)輸或(huo)傾斜(xie)運(yun)輸，使(shi)用非(fei)常方(fang)便，廣泛應(ying)用于(yu)現代化的(de)(de)各種工業企業中，如(ru):礦(kuang)山的(de)(de)井(jing)(jing)下(xia)巷(xiang)道、礦(kuang)井(jing)(jing)地(di)面運(yun)輸系統、露天采礦(kuang)場及選礦(kuang)廠中。根據輸送工藝要求，可(ke)(ke)以(yi)單(dan)臺(tai)輸送，也可(ke)(ke)多臺(tai)組成(cheng)(cheng)或(huo)與其(qi)他輸送設備組成(cheng)(cheng)水平(ping)或(huo)傾斜(xie)的(de)(de)輸送系統，以(yi)滿足不(bu)同布(bu)置(zhi)形式的(de)(de)作業線需要。