皮帶輸送機的(de)工(gong)作原理及適(shi)用范圍

工(gong)作(zuo)原(yuan)理

帶(dai)(dai)式輸(shu)送(song)機主(zhu)要(yao)由兩個端(duan)點滾(gun)筒(tong)(tong)及緊(jin)套其上(shang)的(de)閉合輸(shu)送(song)帶(dai)(dai)組成 。帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)輸(shu)送(song)帶(dai)(dai)轉動(dong)(dong)(dong)(dong)(dong)的(de)滾(gun)筒(tong)(tong)稱為(wei)驅(qu)動(dong)(dong)(dong)(dong)(dong)滾(gun)筒(tong)(tong)(傳(chuan)動(dong)(dong)(dong)(dong)(dong)滾(gun)筒(tong)(tong)); 另(ling)一個僅在于改(gai)變輸(shu)送(song)帶(dai)(dai)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)方向的(de)滾(gun)筒(tong)(tong)稱為(wei)改(gai)向滾(gun)筒(tong)(tong)。驅(qu)動(dong)(dong)(dong)(dong)(dong)滾(gun)筒(tong)(tong)由電動(dong)(dong)(dong)(dong)(dong)機通過減速(su)器(qi)驅(qu)動(dong)(dong)(dong)(dong)(dong)，輸(shu)送(song)帶(dai)(dai)依(yi)靠(kao)驅(qu)動(dong)(dong)(dong)(dong)(dong)滾(gun)筒(tong)(tong)與輸(shu)送(song)帶(dai)(dai)之間的(de)摩擦力拖(tuo)動(dong)(dong)(dong)(dong)(dong)。驅(qu)動(dong)(dong)(dong)(dong)(dong)滾(gun)筒(tong)(tong)一般都裝在卸(xie)料(liao)端(duan)，以增(zeng) 大(da)牽(qian)引力，有(you)利(li)于拖(tuo)動(dong)(dong)(dong)(dong)(dong)。物料(liao)由喂料(liao)端(duan)喂入，落在轉動(dong)(dong)(dong)(dong)(dong)的(de)輸(shu)送(song)帶(dai)(dai)上(shang)，依(yi)靠(kao)輸(shu)送(song)帶(dai)(dai)摩擦帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)運(yun)(yun)送(song)到卸(xie)料(liao)端(duan)卸(xie)出。

適用(yong)范(fan)圍(wei)

可以用(yong)于水平運(yun)輸(shu)或傾斜運(yun)輸(shu)，使用(yong)非常方便，廣泛應用(yong)于現代化的各種工業企(qi)業中，如:礦山(shan)的井下巷道、礦井地面運(yun)輸(shu)系統、露天采礦場及選(xuan)礦廠中。根(gen)據輸(shu)送(song)工藝(yi)要(yao)求，可以單(dan)臺輸(shu)送(song)，也可多臺組(zu)成或與其他輸(shu)送(song)設備組(zu)成水平或傾斜的輸(shu)送(song)系統，以滿足不同布置形式的作業線(xian)需要(yao)。